The transcriptional events and their relationship to physiological changes during poplar seed germination and post-germination.
Identifieur interne : 000669 ( Main/Exploration ); précédent : 000668; suivant : 000670The transcriptional events and their relationship to physiological changes during poplar seed germination and post-germination.
Auteurs : Chunpu Qu [République populaire de Chine] ; Hancheng Zhao [République populaire de Chine] ; Jinyuan Chen [République populaire de Chine] ; Zhuang Zuo [République populaire de Chine] ; Xue Sun [République populaire de Chine] ; Jiahuan Huang [République populaire de Chine] ; Chengjun Yang [République populaire de Chine] ; Xiuli Zhang [République populaire de Chine] ; Peng Zhang [République populaire de Chine] ; Xiankui Quan [République populaire de Chine] ; Zhiru Xu [République populaire de Chine] ; Guanjun Liu [République populaire de Chine]Source :
- BMC genomics [ 1471-2164 ] ; 2019.
Descripteurs français
- KwdFr :
- MESH :
- croissance et développement : Graines, Populus.
- génétique : Germination, Populus.
- métabolisme : Populus.
- physiologie : Populus.
- Régulation de l'expression des gènes végétaux, Transcription génétique.
English descriptors
- KwdEn :
- MESH :
- genetics : Germination, Populus.
- growth & development : Populus, Seeds.
- metabolism : Populus.
- physiology : Populus.
- Gene Expression Regulation, Plant, Transcription, Genetic.
Abstract
BACKGROUND
Seed germination, the foundation of plant propagation, involves a series of changes at the molecular level. Poplar is a model woody plant, but the molecular events occurring during seed germination in this species are unclear.
RESULTS
In this study, we investigated changes in gene transcriptional levels during different germination periods in poplar by high-throughput sequencing technology. Analysis of genes expressed at specific germination stages indicated that these genes are distributed in many metabolic pathways. Enrichment analysis of significantly differentially expressed genes based on hypergeometric testing revealed that multiple pathways, such as pathways related to glycolysis, lipid, amino acid, protein and ATP synthesis metabolism, changed significantly at the transcriptional level during seed germination. A comparison of ΣZ values uncovered a series of transcriptional changes in biological processes related to primary metabolism during poplar seed germination. Among these changes, genes related to CHO metabolism were the first to be activated, with subsequent expression of genes involved in lipid metabolism and then those associated with protein metabolism. The pattern of metabolomic and physiological index changes further verified the sequence of some biological events.
CONCLUSIONS
Our study revealed molecular events occurring at the transcriptional level during seed germination and determined their order. These events were further verified by patterns of changes of metabolites and physiological indexes. Our findings lay a foundation for the elucidation of the molecular mechanisms responsible for poplar seed germination.
DOI: 10.1186/s12864-019-6180-5
PubMed: 31684868
PubMed Central: PMC6829952
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Sun, Xue" sort="Sun, Xue" uniqKey="Sun X" first="Xue" last="Sun">Xue Sun</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Huang, Jiahuan" sort="Huang, Jiahuan" uniqKey="Huang J" first="Jiahuan" last="Huang">Jiahuan Huang</name><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Yang, Chengjun" sort="Yang, Chengjun" uniqKey="Yang C" first="Chengjun" last="Yang">Chengjun Yang</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Xiuli" sort="Zhang, Xiuli" uniqKey="Zhang X" first="Xiuli" last="Zhang">Xiuli Zhang</name><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Peng" sort="Zhang, Peng" uniqKey="Zhang P" first="Peng" last="Zhang">Peng Zhang</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Quan, Xiankui" sort="Quan, Xiankui" uniqKey="Quan X" first="Xiankui" last="Quan">Xiankui Quan</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Xu, Zhiru" sort="Xu, Zhiru" uniqKey="Xu Z" first="Zhiru" last="Xu">Zhiru Xu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry 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Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhao, Hancheng" sort="Zhao, Hancheng" uniqKey="Zhao H" first="Hancheng" last="Zhao">Hancheng Zhao</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Chen, Jinyuan" sort="Chen, Jinyuan" uniqKey="Chen J" first="Jinyuan" last="Chen">Jinyuan Chen</name><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zuo, Zhuang" sort="Zuo, Zhuang" uniqKey="Zuo Z" first="Zhuang" last="Zuo">Zhuang Zuo</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Sun, Xue" sort="Sun, Xue" uniqKey="Sun X" first="Xue" last="Sun">Xue Sun</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Huang, Jiahuan" sort="Huang, Jiahuan" uniqKey="Huang J" first="Jiahuan" last="Huang">Jiahuan Huang</name><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Yang, Chengjun" sort="Yang, Chengjun" uniqKey="Yang C" first="Chengjun" last="Yang">Chengjun Yang</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Xiuli" sort="Zhang, Xiuli" uniqKey="Zhang X" first="Xiuli" last="Zhang">Xiuli Zhang</name><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Peng" sort="Zhang, Peng" uniqKey="Zhang P" first="Peng" last="Zhang">Peng Zhang</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Quan, Xiankui" sort="Quan, Xiankui" uniqKey="Quan X" first="Xiankui" last="Quan">Xiankui Quan</name><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Xu, Zhiru" sort="Xu, Zhiru" uniqKey="Xu Z" first="Zhiru" last="Xu">Zhiru Xu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>College of Life Science, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author><author><name sortKey="Liu, Guanjun" sort="Liu, Guanjun" uniqKey="Liu G" first="Guanjun" last="Liu">Guanjun Liu</name><affiliation wicri:level="1"><nlm:affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China. liuguanjun2003@126.com.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation><affiliation wicri:level="1"><nlm:affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China. liuguanjun2003@126.com.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Forestry, Northeast Forestry University, Harbin, 150040</wicri:regionArea><wicri:noRegion>150040</wicri:noRegion></affiliation></author></analytic><series><title level="j">BMC genomics</title><idno type="eISSN">1471-2164</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Gene Expression Regulation, Plant (MeSH)</term><term>Germination (genetics)</term><term>Populus (genetics)</term><term>Populus (growth & development)</term><term>Populus (metabolism)</term><term>Populus (physiology)</term><term>Seeds (growth & development)</term><term>Transcription, Genetic (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Germination (génétique)</term><term>Graines (croissance et développement)</term><term>Populus (croissance et développement)</term><term>Populus (génétique)</term><term>Populus (métabolisme)</term><term>Populus (physiologie)</term><term>Régulation de l'expression des gènes végétaux (MeSH)</term><term>Transcription génétique (MeSH)</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Graines</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Germination</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term><term>Seeds</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Germination</term><term>Populus</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Gene Expression Regulation, Plant</term><term>Transcription, Genetic</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Régulation de l'expression des gènes végétaux</term><term>Transcription génétique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p><b>BACKGROUND</b></p><p>Seed germination, the foundation of plant propagation, involves a series of changes at the molecular level. Poplar is a model woody plant, but the molecular events occurring during seed germination in this species are unclear.</p></div><div type="abstract" xml:lang="en"><p><b>RESULTS</b></p><p>In this study, we investigated changes in gene transcriptional levels during different germination periods in poplar by high-throughput sequencing technology. Analysis of genes expressed at specific germination stages indicated that these genes are distributed in many metabolic pathways. Enrichment analysis of significantly differentially expressed genes based on hypergeometric testing revealed that multiple pathways, such as pathways related to glycolysis, lipid, amino acid, protein and ATP synthesis metabolism, changed significantly at the transcriptional level during seed germination. A comparison of ΣZ values uncovered a series of transcriptional changes in biological processes related to primary metabolism during poplar seed germination. Among these changes, genes related to CHO metabolism were the first to be activated, with subsequent expression of genes involved in lipid metabolism and then those associated with protein metabolism. The pattern of metabolomic and physiological index changes further verified the sequence of some biological events.</p></div><div type="abstract" xml:lang="en"><p><b>CONCLUSIONS</b></p><p>Our study revealed molecular events occurring at the transcriptional level during seed germination and determined their order. These events were further verified by patterns of changes of metabolites and physiological indexes. Our findings lay a foundation for the elucidation of the molecular mechanisms responsible for poplar seed germination.</p></div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31684868</PMID><DateCompleted><Year>2020</Year><Month>03</Month><Day>16</Day></DateCompleted><DateRevised><Year>2020</Year><Month>03</Month><Day>16</Day></DateRevised><Article PubModel="Electronic"><Journal><ISSN IssnType="Electronic">1471-2164</ISSN><JournalIssue CitedMedium="Internet"><Volume>20</Volume><Issue>1</Issue><PubDate><Year>2019</Year><Month>Nov</Month><Day>04</Day></PubDate></JournalIssue><Title>BMC genomics</Title><ISOAbbreviation>BMC Genomics</ISOAbbreviation></Journal><ArticleTitle>The transcriptional events and their relationship to physiological changes during poplar seed germination and post-germination.</ArticleTitle><Pagination><MedlinePgn>801</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1186/s12864-019-6180-5</ELocationID><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Seed germination, the foundation of plant propagation, involves a series of changes at the molecular level. Poplar is a model woody plant, but the molecular events occurring during seed germination in this species are unclear.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">In this study, we investigated changes in gene transcriptional levels during different germination periods in poplar by high-throughput sequencing technology. Analysis of genes expressed at specific germination stages indicated that these genes are distributed in many metabolic pathways. Enrichment analysis of significantly differentially expressed genes based on hypergeometric testing revealed that multiple pathways, such as pathways related to glycolysis, lipid, amino acid, protein and ATP synthesis metabolism, changed significantly at the transcriptional level during seed germination. A comparison of ΣZ values uncovered a series of transcriptional changes in biological processes related to primary metabolism during poplar seed germination. Among these changes, genes related to CHO metabolism were the first to be activated, with subsequent expression of genes involved in lipid metabolism and then those associated with protein metabolism. The pattern of metabolomic and physiological index changes further verified the sequence of some biological events.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Our study revealed molecular events occurring at the transcriptional level during seed germination and determined their order. These events were further verified by patterns of changes of metabolites and physiological indexes. Our findings lay a foundation for the elucidation of the molecular mechanisms responsible for poplar seed germination.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Qu</LastName><ForeName>Chunpu</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Hancheng</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Jinyuan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zuo</LastName><ForeName>Zhuang</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sun</LastName><ForeName>Xue</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Huang</LastName><ForeName>Jiahuan</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yang</LastName><ForeName>Chengjun</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Xiuli</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Peng</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Quan</LastName><ForeName>Xiankui</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Zhiru</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>College of Life Science, Northeast Forestry University, Harbin, 150040, People's Republic of China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Guanjun</ForeName><Initials>G</Initials><Identifier Source="ORCID">http://orcid.org/0000-0003-4517-8278</Identifier><AffiliationInfo><Affiliation>State Key Laboratory of Tree Genetics and Breeding (Northeast Forestry University), School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China. liuguanjun2003@126.com.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>School of Forestry, Northeast Forestry University, Harbin, 150040, People's Republic of China. liuguanjun2003@126.com.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>2572017CA01</GrantID><Agency>Fundamental Research Funds for Central Universities of the Central South University</Agency><Country></Country></Grant><Grant><GrantID>31570648</GrantID><Agency>the National Natural Science Foundation of China</Agency><Country></Country></Grant><Grant><GrantID>31600534</GrantID><Agency>National Natural Science Foundation of China</Agency><Country></Country></Grant><Grant><GrantID>B16010</GrantID><Agency>the 111 project</Agency><Country></Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>11</Month><Day>04</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>BMC Genomics</MedlineTA><NlmUniqueID>100965258</NlmUniqueID><ISSNLinking>1471-2164</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018525" MajorTopicYN="N">Germination</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012639" MajorTopicYN="N">Seeds</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014158" MajorTopicYN="Y">Transcription, Genetic</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Metabolite changes</Keyword><Keyword MajorTopicYN="N">Physiological index</Keyword><Keyword MajorTopicYN="N">Poplar</Keyword><Keyword MajorTopicYN="N">RNA-Seq</Keyword><Keyword MajorTopicYN="N">Seed germination and post-germination</Keyword><Keyword MajorTopicYN="N">Transcriptional timetable</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year><Month>08</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>10</Month><Day>11</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2019</Year><Month>11</Month><Day>6</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>11</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate 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Qu</name></noRegion><name sortKey="Chen, Jinyuan" sort="Chen, Jinyuan" uniqKey="Chen J" first="Jinyuan" last="Chen">Jinyuan Chen</name><name sortKey="Huang, Jiahuan" sort="Huang, Jiahuan" uniqKey="Huang J" first="Jiahuan" last="Huang">Jiahuan Huang</name><name sortKey="Liu, Guanjun" sort="Liu, Guanjun" uniqKey="Liu G" first="Guanjun" last="Liu">Guanjun Liu</name><name sortKey="Liu, Guanjun" sort="Liu, Guanjun" uniqKey="Liu G" first="Guanjun" last="Liu">Guanjun Liu</name><name sortKey="Qu, Chunpu" sort="Qu, Chunpu" uniqKey="Qu C" first="Chunpu" last="Qu">Chunpu Qu</name><name sortKey="Quan, Xiankui" sort="Quan, Xiankui" uniqKey="Quan X" first="Xiankui" last="Quan">Xiankui Quan</name><name sortKey="Sun, Xue" sort="Sun, Xue" uniqKey="Sun X" first="Xue" last="Sun">Xue Sun</name><name sortKey="Sun, Xue" sort="Sun, Xue" uniqKey="Sun X" first="Xue" last="Sun">Xue Sun</name><name sortKey="Xu, Zhiru" sort="Xu, Zhiru" uniqKey="Xu Z" first="Zhiru" last="Xu">Zhiru Xu</name><name sortKey="Xu, Zhiru" sort="Xu, Zhiru" uniqKey="Xu Z" first="Zhiru" last="Xu">Zhiru Xu</name><name sortKey="Yang, Chengjun" sort="Yang, Chengjun" uniqKey="Yang C" first="Chengjun" last="Yang">Chengjun Yang</name><name sortKey="Zhang, Peng" sort="Zhang, Peng" uniqKey="Zhang P" first="Peng" last="Zhang">Peng Zhang</name><name sortKey="Zhang, Xiuli" sort="Zhang, Xiuli" uniqKey="Zhang X" first="Xiuli" last="Zhang">Xiuli Zhang</name><name sortKey="Zhao, Hancheng" sort="Zhao, Hancheng" uniqKey="Zhao H" first="Hancheng" last="Zhao">Hancheng Zhao</name><name sortKey="Zhao, Hancheng" sort="Zhao, Hancheng" uniqKey="Zhao H" first="Hancheng" last="Zhao">Hancheng Zhao</name><name sortKey="Zuo, Zhuang" sort="Zuo, Zhuang" uniqKey="Zuo Z" first="Zhuang" last="Zuo">Zhuang Zuo</name><name sortKey="Zuo, Zhuang" sort="Zuo, Zhuang" uniqKey="Zuo Z" first="Zhuang" last="Zuo">Zhuang Zuo</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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