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231225s2020 xx |||||o 00| ||eng c |
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|a 10.1093/jxb/erz511
|2 doi
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|a pubmed24n1011.xml
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|a (DE-627)NLM303440317
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|a (NLM)31740933
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Yang, Jing-Fang
|e verfasserin
|4 aut
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| 245 |
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|a Genome-wide phylogenetic and structural analysis reveals the molecular evolution of the ABA receptor gene family
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|c 2020
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 14.05.2021
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|a Date Revised 31.05.2022
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|a published: Print
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|a Citation Status MEDLINE
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|a © The Author(s) 2019. Published by Oxford University Press on behalf of the Society for Experimental Biology. All rights reserved. For permissions, please email: journals.permissionsoup.com.
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|a The plant hormone abscisic acid (ABA) plays a crucial role during the plant life cycle as well as in adaptive responses to environmental stresses. The core regulatory components of ABA signaling in plants are the pyrabactin resistance1/PYR1-like/regulatory component of ABA receptor family (PYLs), which comprise the largest plant hormone receptor family known. They act as negative regulators of members of the protein phosphatase type 2C family. Due to the biological importance of PYLs, many researchers have focused on their genetic redundancy and consequent functional divergence. However, little is understood of their evolution and its impact on the generation of regulatory diversity. In this study, we identify positive selection and functional divergence in PYLs through phylogenetic reconstruction, gene structure and expression pattern analysis, positive selection analysis, functional divergence analysis, and structure comparison. We found the correlation of desensitization of PYLs under specific modifications in the molecular recognition domain with functional diversification. Hence, an interesting antagonistic co-evolutionary mechanism is proposed for the functional diversification of ABA receptor family proteins. We believe a compensatory evolutionary pathway may have occurred
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Abscisic acid
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| 650 |
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4 |
|a PYR1 (Pyrabactin Resistance 1)/ PYRL (PYR-Like)/ RCAR (Regulatory Component of ABA Receptor)
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| 650 |
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4 |
|a evolution
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| 650 |
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|a functional divergence
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| 650 |
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4 |
|a phylogenetic
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| 650 |
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4 |
|a positive selection
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| 650 |
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|a Intracellular Signaling Peptides and Proteins
|2 NLM
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| 650 |
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|a Abscisic Acid
|2 NLM
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| 650 |
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7 |
|a 72S9A8J5GW
|2 NLM
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| 700 |
1 |
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|a Chen, Mo-Xian
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Zhang, Jian-Hua
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Hao, Ge-Fei
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Yang, Guang-Fu
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Journal of experimental botany
|d 1985
|g 71(2020), 4 vom: 19. Feb., Seite 1322-1336
|w (DE-627)NLM098182706
|x 1460-2431
|7 nnns
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| 773 |
1 |
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|g volume:71
|g year:2020
|g number:4
|g day:19
|g month:02
|g pages:1322-1336
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|u http://dx.doi.org/10.1093/jxb/erz511
|3 Volltext
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