Evidence that auxin is required for normal seed size and starch synthesis in pea.
Identifieur interne : 000C64 ( Main/Exploration ); précédent : 000C63; suivant : 000C65Evidence that auxin is required for normal seed size and starch synthesis in pea.
Auteurs : Erin L. Mcadam [Australie] ; Tobias Meitzel [Allemagne] ; Laura J. Quittenden [Australie] ; Sandra E. Davidson [Australie] ; Marion Dalmais [France] ; Abdelhafid I. Bendahmane [France] ; Richard Thompson [France] ; Jennifer J. Smith [Australie] ; David S. Nichols [Australie] ; Shelley Urquhart [Australie] ; Ariane Gélinas-Marion [Australie] ; Gregoire Aubert [France] ; John J. Ross [Australie]Source :
- The New phytologist [ 1469-8137 ] ; 2017.
Abstract
In recent years the biosynthesis of auxin has been clarified with the aid of mutations in auxin biosynthesis genes. However, we know little about the effects of these mutations on the seed-filling stage of seed development. Here we investigate a key auxin biosynthesis mutation of the garden pea, which results in auxin deficiency in developing seeds. We exploit the large seed size of this model species, which facilitates the measurement of compounds in individual seeds. The mutation results in small seeds with reduced starch content and a wrinkled phenotype at the dry stage. The phenotypic effects of the mutation were fully reversed by introduction of the wild-type gene as a transgene, and partially reversed by auxin application. The results indicate that auxin is required for normal seed size and starch accumulation in pea, an important grain legume crop.
DOI: 10.1111/nph.14690
PubMed: 28748561
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000302
- to stream PubMed, to step Curation: 000300
- to stream PubMed, to step Checkpoint: 000300
- to stream Ncbi, to step Merge: 004B91
- to stream Ncbi, to step Curation: 004B91
- to stream Ncbi, to step Checkpoint: 004B91
- to stream Main, to step Merge: 000C59
- to stream Main, to step Curation: 000C64
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Evidence that auxin is required for normal seed size and starch synthesis in pea.</title><author><name sortKey="Mcadam, Erin L" sort="Mcadam, Erin L" uniqKey="Mcadam E" first="Erin L" last="Mcadam">Erin L. Mcadam</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Meitzel, Tobias" sort="Meitzel, Tobias" uniqKey="Meitzel T" first="Tobias" last="Meitzel">Tobias Meitzel</name><affiliation wicri:level="1"><nlm:affiliation>Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, D-06466, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, D-06466</wicri:regionArea><wicri:noRegion>06466</wicri:noRegion><wicri:noRegion>06466</wicri:noRegion><wicri:noRegion>D-06466</wicri:noRegion></affiliation></author><author><name sortKey="Quittenden, Laura J" sort="Quittenden, Laura J" uniqKey="Quittenden L" first="Laura J" last="Quittenden">Laura J. Quittenden</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Davidson, Sandra E" sort="Davidson, Sandra E" uniqKey="Davidson S" first="Sandra E" last="Davidson">Sandra E. Davidson</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Dalmais, Marion" sort="Dalmais, Marion" uniqKey="Dalmais M" first="Marion" last="Dalmais">Marion Dalmais</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex</wicri:regionArea><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion></affiliation></author><author><name sortKey="Bendahmane, Abdelhafid I" sort="Bendahmane, Abdelhafid I" uniqKey="Bendahmane A" first="Abdelhafid I" last="Bendahmane">Abdelhafid I. Bendahmane</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex</wicri:regionArea><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion></affiliation></author><author><name sortKey="Thompson, Richard" sort="Thompson, Richard" uniqKey="Thompson R" first="Richard" last="Thompson">Richard Thompson</name><affiliation wicri:level="1"><nlm:affiliation>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon</wicri:regionArea><wicri:noRegion>86510, Dijon</wicri:noRegion><wicri:noRegion>86510, Dijon</wicri:noRegion></affiliation></author><author><name sortKey="Smith, Jennifer J" sort="Smith, Jennifer J" uniqKey="Smith J" first="Jennifer J" last="Smith">Jennifer J. Smith</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Nichols, David S" sort="Nichols, David S" uniqKey="Nichols D" first="David S" last="Nichols">David S. Nichols</name><affiliation wicri:level="1"><nlm:affiliation>Central Science Laboratory, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Central Science Laboratory, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Urquhart, Shelley" sort="Urquhart, Shelley" uniqKey="Urquhart S" first="Shelley" last="Urquhart">Shelley Urquhart</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Gelinas Marion, Ariane" sort="Gelinas Marion, Ariane" uniqKey="Gelinas Marion A" first="Ariane" last="Gélinas-Marion">Ariane Gélinas-Marion</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Aubert, Gregoire" sort="Aubert, Gregoire" uniqKey="Aubert G" first="Gregoire" last="Aubert">Gregoire Aubert</name><affiliation wicri:level="1"><nlm:affiliation>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon</wicri:regionArea><wicri:noRegion>86510, Dijon</wicri:noRegion><wicri:noRegion>86510, Dijon</wicri:noRegion></affiliation></author><author><name sortKey="Ross, John J" sort="Ross, John J" uniqKey="Ross J" first="John J" last="Ross">John J. Ross</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28748561</idno><idno type="pmid">28748561</idno><idno type="doi">10.1111/nph.14690</idno><idno type="wicri:Area/PubMed/Corpus">000302</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000302</idno><idno type="wicri:Area/PubMed/Curation">000300</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000300</idno><idno type="wicri:Area/PubMed/Checkpoint">000300</idno><idno type="wicri:explorRef" wicri:stream="Checkpoint" wicri:step="PubMed">000300</idno><idno type="wicri:Area/Ncbi/Merge">004B91</idno><idno type="wicri:Area/Ncbi/Curation">004B91</idno><idno type="wicri:Area/Ncbi/Checkpoint">004B91</idno><idno type="wicri:Area/Main/Merge">000C59</idno><idno type="wicri:Area/Main/Curation">000C64</idno><idno type="wicri:Area/Main/Exploration">000C64</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Evidence that auxin is required for normal seed size and starch synthesis in pea.</title><author><name sortKey="Mcadam, Erin L" sort="Mcadam, Erin L" uniqKey="Mcadam E" first="Erin L" last="Mcadam">Erin L. Mcadam</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Meitzel, Tobias" sort="Meitzel, Tobias" uniqKey="Meitzel T" first="Tobias" last="Meitzel">Tobias Meitzel</name><affiliation wicri:level="1"><nlm:affiliation>Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, D-06466, Germany.</nlm:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Leibniz Institute of Plant Genetics and Crop Plant Research, Gatersleben, D-06466</wicri:regionArea><wicri:noRegion>06466</wicri:noRegion><wicri:noRegion>06466</wicri:noRegion><wicri:noRegion>D-06466</wicri:noRegion></affiliation></author><author><name sortKey="Quittenden, Laura J" sort="Quittenden, Laura J" uniqKey="Quittenden L" first="Laura J" last="Quittenden">Laura J. Quittenden</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Davidson, Sandra E" sort="Davidson, Sandra E" uniqKey="Davidson S" first="Sandra E" last="Davidson">Sandra E. Davidson</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Dalmais, Marion" sort="Dalmais, Marion" uniqKey="Dalmais M" first="Marion" last="Dalmais">Marion Dalmais</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex</wicri:regionArea><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion></affiliation></author><author><name sortKey="Bendahmane, Abdelhafid I" sort="Bendahmane, Abdelhafid I" uniqKey="Bendahmane A" first="Abdelhafid I" last="Bendahmane">Abdelhafid I. Bendahmane</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Institute of Plant Sciences - Paris-Saclay, Bâtiment 630, Plateau du Moulon Rue Noetzlin CS 80004, 91192, Gif-sur-Yvette Cedex</wicri:regionArea><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion><wicri:noRegion>91192, Gif-sur-Yvette Cedex</wicri:noRegion></affiliation></author><author><name sortKey="Thompson, Richard" sort="Thompson, Richard" uniqKey="Thompson R" first="Richard" last="Thompson">Richard Thompson</name><affiliation wicri:level="1"><nlm:affiliation>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon</wicri:regionArea><wicri:noRegion>86510, Dijon</wicri:noRegion><wicri:noRegion>86510, Dijon</wicri:noRegion></affiliation></author><author><name sortKey="Smith, Jennifer J" sort="Smith, Jennifer J" uniqKey="Smith J" first="Jennifer J" last="Smith">Jennifer J. Smith</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Nichols, David S" sort="Nichols, David S" uniqKey="Nichols D" first="David S" last="Nichols">David S. Nichols</name><affiliation wicri:level="1"><nlm:affiliation>Central Science Laboratory, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Central Science Laboratory, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Urquhart, Shelley" sort="Urquhart, Shelley" uniqKey="Urquhart S" first="Shelley" last="Urquhart">Shelley Urquhart</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Gelinas Marion, Ariane" sort="Gelinas Marion, Ariane" uniqKey="Gelinas Marion A" first="Ariane" last="Gélinas-Marion">Ariane Gélinas-Marion</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author><author><name sortKey="Aubert, Gregoire" sort="Aubert, Gregoire" uniqKey="Aubert G" first="Gregoire" last="Aubert">Gregoire Aubert</name><affiliation wicri:level="1"><nlm:affiliation>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>INRA (National Institute for Agronomic Research), UMR 1347 Agroécologie, BP 86510, Dijon</wicri:regionArea><wicri:noRegion>86510, Dijon</wicri:noRegion><wicri:noRegion>86510, Dijon</wicri:noRegion></affiliation></author><author><name sortKey="Ross, John J" sort="Ross, John J" uniqKey="Ross J" first="John J" last="Ross">John J. Ross</name><affiliation wicri:level="1"><nlm:affiliation>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Biological Sciences, University of Tasmania, Sandy Bay, 7001</wicri:regionArea><wicri:noRegion>7001</wicri:noRegion></affiliation></author></analytic><series><title level="j">The New phytologist</title><idno type="eISSN">1469-8137</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In recent years the biosynthesis of auxin has been clarified with the aid of mutations in auxin biosynthesis genes. However, we know little about the effects of these mutations on the seed-filling stage of seed development. Here we investigate a key auxin biosynthesis mutation of the garden pea, which results in auxin deficiency in developing seeds. We exploit the large seed size of this model species, which facilitates the measurement of compounds in individual seeds. The mutation results in small seeds with reduced starch content and a wrinkled phenotype at the dry stage. The phenotypic effects of the mutation were fully reversed by introduction of the wild-type gene as a transgene, and partially reversed by auxin application. The results indicate that auxin is required for normal seed size and starch accumulation in pea, an important grain legume crop.</div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>France</li></country></list><tree><country name="Australie"><noRegion><name sortKey="Mcadam, Erin L" sort="Mcadam, Erin L" uniqKey="Mcadam E" first="Erin L" last="Mcadam">Erin L. Mcadam</name></noRegion><name sortKey="Davidson, Sandra E" sort="Davidson, Sandra E" uniqKey="Davidson S" first="Sandra E" last="Davidson">Sandra E. Davidson</name><name sortKey="Gelinas Marion, Ariane" sort="Gelinas Marion, Ariane" uniqKey="Gelinas Marion A" first="Ariane" last="Gélinas-Marion">Ariane Gélinas-Marion</name><name sortKey="Nichols, David S" sort="Nichols, David S" uniqKey="Nichols D" first="David S" last="Nichols">David S. Nichols</name><name sortKey="Quittenden, Laura J" sort="Quittenden, Laura J" uniqKey="Quittenden L" first="Laura J" last="Quittenden">Laura J. Quittenden</name><name sortKey="Ross, John J" sort="Ross, John J" uniqKey="Ross J" first="John J" last="Ross">John J. Ross</name><name sortKey="Smith, Jennifer J" sort="Smith, Jennifer J" uniqKey="Smith J" first="Jennifer J" last="Smith">Jennifer J. Smith</name><name sortKey="Urquhart, Shelley" sort="Urquhart, Shelley" uniqKey="Urquhart S" first="Shelley" last="Urquhart">Shelley Urquhart</name></country><country name="Allemagne"><noRegion><name sortKey="Meitzel, Tobias" sort="Meitzel, Tobias" uniqKey="Meitzel T" first="Tobias" last="Meitzel">Tobias Meitzel</name></noRegion></country><country name="France"><noRegion><name sortKey="Dalmais, Marion" sort="Dalmais, Marion" uniqKey="Dalmais M" first="Marion" last="Dalmais">Marion Dalmais</name></noRegion><name sortKey="Aubert, Gregoire" sort="Aubert, Gregoire" uniqKey="Aubert G" first="Gregoire" last="Aubert">Gregoire Aubert</name><name sortKey="Bendahmane, Abdelhafid I" sort="Bendahmane, Abdelhafid I" uniqKey="Bendahmane A" first="Abdelhafid I" last="Bendahmane">Abdelhafid I. Bendahmane</name><name sortKey="Thompson, Richard" sort="Thompson, Richard" uniqKey="Thompson R" first="Richard" last="Thompson">Richard Thompson</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000C64 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000C64 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Asie
|area= AustralieFrV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:28748561
|texte= Evidence that auxin is required for normal seed size and starch synthesis in pea.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:28748561" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a AustralieFrV1
| This area was generated with Dilib version V0.6.33. |  |