Stress-responsive microRNAs in Populus.
Identifieur interne : 003802 ( Main/Exploration ); précédent : 003801; suivant : 003803Stress-responsive microRNAs in Populus.
Auteurs : Shanfa Lu [États-Unis] ; Ying-Hsuan Sun ; Vincent L. ChiangSource :
- The Plant journal : for cell and molecular biology [ 1365-313X ] ; 2008.
Descripteurs français
- KwdFr :
- Analyse de profil d'expression de gènes (MeSH), Basse température (MeSH), Clonage moléculaire (MeSH), Contrainte mécanique (MeSH), Données de séquences moléculaires (MeSH), Eau (physiologie), Gènes de plante (MeSH), Populus (génétique), Populus (physiologie), Régulation de l'expression des gènes au cours du développement (MeSH), Régulation de l'expression des gènes végétaux (MeSH), Salinité (MeSH), Séquence nucléotidique (MeSH), Séquençage par oligonucléotides en batterie (MeSH), Technique de Northern (MeSH), Température élevée (MeSH), microARN (métabolisme).
- MESH :
- génétique : Populus.
- métabolisme : microARN.
- physiologie : Eau, Populus.
- Analyse de profil d'expression de gènes, Basse température, Clonage moléculaire, Contrainte mécanique, Données de séquences moléculaires, Gènes de plante, Régulation de l'expression des gènes au cours du développement, Régulation de l'expression des gènes végétaux, Salinité, Séquence nucléotidique, Séquençage par oligonucléotides en batterie, Technique de Northern, Température élevée.
English descriptors
- KwdEn :
- Base Sequence (MeSH), Blotting, Northern (MeSH), Cloning, Molecular (MeSH), Cold Temperature (MeSH), Gene Expression Profiling (MeSH), Gene Expression Regulation, Developmental (MeSH), Gene Expression Regulation, Plant (MeSH), Genes, Plant (MeSH), Hot Temperature (MeSH), MicroRNAs (metabolism), Molecular Sequence Data (MeSH), Oligonucleotide Array Sequence Analysis (MeSH), Populus (genetics), Populus (physiology), Salinity (MeSH), Stress, Mechanical (MeSH), Water (physiology).
- MESH :
- chemical , metabolism : MicroRNAs.
- genetics : Populus.
- physiology : Populus, Water.
- Base Sequence, Blotting, Northern, Cloning, Molecular, Cold Temperature, Gene Expression Profiling, Gene Expression Regulation, Developmental, Gene Expression Regulation, Plant, Genes, Plant, Hot Temperature, Molecular Sequence Data, Oligonucleotide Array Sequence Analysis, Salinity, Stress, Mechanical.
Abstract
MicroRNAs (miRNAs), a group of small non-coding RNAs, have recently become the subject of intense study. They are a class of post-transcriptional negative regulators playing vital roles in plant development and growth. However, little is known about their regulatory roles in the responses of trees to the stressful environments incurred over their long-term growth. Here, we report the cloning of small RNAs from abiotic stressed tissues of Populus trichocarpa (Ptc) and the identification of 68 putative miRNA sequences that can be classified into 27 families based on sequence homology. Among them, nine families are novel, increasing the number of the known Ptc-miRNA families from 33 to 42. A total of 346 targets was predicted for the cloned Ptc-miRNAs using penalty scores of
DOI: 10.1111/j.1365-313X.2008.03497.x
PubMed: 18363789
DOI: 10.1111/j.1365-313X.2008.03497.x
PubMed: 18363789
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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They are a class of post-transcriptional negative regulators playing vital roles in plant development and growth. However, little is known about their regulatory roles in the responses of trees to the stressful environments incurred over their long-term growth. Here, we report the cloning of small RNAs from abiotic stressed tissues of Populus trichocarpa (Ptc) and the identification of 68 putative miRNA sequences that can be classified into 27 families based on sequence homology. Among them, nine families are novel, increasing the number of the known Ptc-miRNA families from 33 to 42. A total of 346 targets was predicted for the cloned Ptc-miRNAs using penalty scores of </div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18363789</PMID><DateCompleted><Year>2008</Year><Month>09</Month><Day>22</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1365-313X</ISSN><JournalIssue CitedMedium="Internet"><Volume>55</Volume><Issue>1</Issue><PubDate><Year>2008</Year><Month>Jul</Month></PubDate></JournalIssue><Title>The Plant journal : for cell and molecular biology</Title><ISOAbbreviation>Plant J</ISOAbbreviation></Journal><ArticleTitle>Stress-responsive microRNAs in Populus.</ArticleTitle><Pagination><MedlinePgn>131-51</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1365-313X.2008.03497.x</ELocationID><Abstract><AbstractText>MicroRNAs (miRNAs), a group of small non-coding RNAs, have recently become the subject of intense study. They are a class of post-transcriptional negative regulators playing vital roles in plant development and growth. However, little is known about their regulatory roles in the responses of trees to the stressful environments incurred over their long-term growth. Here, we report the cloning of small RNAs from abiotic stressed tissues of Populus trichocarpa (Ptc) and the identification of 68 putative miRNA sequences that can be classified into 27 families based on sequence homology. Among them, nine families are novel, increasing the number of the known Ptc-miRNA families from 33 to 42. 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Chiang</name><name sortKey="Sun, Ying Hsuan" sort="Sun, Ying Hsuan" uniqKey="Sun Y" first="Ying-Hsuan" last="Sun">Ying-Hsuan Sun</name></noCountry><country name="États-Unis"><region name="Caroline du Nord"><name sortKey="Lu, Shanfa" sort="Lu, Shanfa" uniqKey="Lu S" first="Shanfa" last="Lu">Shanfa Lu</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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