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Plant development i...
Plant development in the garden pea as revealed by mutations in the Crd/PsYUC1 gene
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- Gélinas-Marion, Ariane (author)
- School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Australia
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- Eléouët, Morgane P. (author)
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Plas Gogerddan, Aberystwyth, United Kingdom
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- Cook, Sam (author)
- Umeå universitet,Kemiska institutionen
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- Vander Schoor, Jacqueline K. (author)
- School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Australia
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- Abel, Steven A. G. (author)
- School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Australia
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- Nichols, David S. (author)
- Central Science Laboratory, University of Tasmania, Sandy Bay, Hobart, Australia
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- Smith, Jason A. (author)
- School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Australia
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- Hofer, Julie M. I. (author)
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Plas Gogerddan, Aberystwyth, United Kingdom
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- Ross, John J. (author)
- School of Natural Sciences, University of Tasmania, Sandy Bay, Hobart, Australia
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(creator_code:org_t)
- MDPI, 2023
- 2023
- English.
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In: Genes. - : MDPI. - 2073-4425. ; 14:12
- Related links:
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https://doi.org/10.3...
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https://umu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.3...
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Abstract
Subject headings
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- In common with other plant species, the garden pea (Pisum sativum) produces the auxin indole-3-acetic acid (IAA) from tryptophan via a single intermediate, indole-3-pyruvic acid (IPyA). IPyA is converted to IAA by PsYUC1, also known as Crispoid (Crd). Here, we extend our understanding of the developmental processes affected by the Crd gene by examining the phenotypic effects of crd gene mutations on leaves, flowers, and roots. We show that in pea, Crd/PsYUC1 is important for the initiation and identity of leaflets and tendrils, stamens, and lateral roots. We also report on aspects of auxin deactivation in pea.
Subject headings
- NATURVETENSKAP -- Biologi -- Utvecklingsbiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Developmental Biology (hsv//eng)
Keyword
- auxin
- auxin inactivation
- compound leaves
- Crispoid
- organ initiation
- pea
- plant development
- YUCCA
Publication and Content Type
- ref (subject category)
- art (subject category)
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