Cloning and expression profiling of the PacSnRK2 and PacPP2C gene families during fruit development, ABA treatment, and dehydration stress in sweet cherry

Copyright © 2017 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 119(2017) vom: 01. Okt., Seite 275-285
1. Verfasser: Shen, Xinjie (VerfasserIn)
Weitere Verfasser: Guo, Xiao, Zhao, Di, Zhang, Qiang, Jiang, Yuzhuang, Wang, Yantao, Peng, Xiang, Wei, Yan, Zhai, Zefeng, Zhao, Wei, Li, Tianhong
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article ABA Dehydration stress PP2C Prunus avium SnRK2 Sweet cherry fruit Plant Proteins Abscisic Acid 72S9A8J5GW mehr... Protein Serine-Threonine Kinases EC 2.7.11.1 Phosphoenolpyruvate Carboxylase EC 4.1.1.31
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100 1 |a Shen, Xinjie  |e verfasserin  |4 aut 
245 1 0 |a Cloning and expression profiling of the PacSnRK2 and PacPP2C gene families during fruit development, ABA treatment, and dehydration stress in sweet cherry 
264 1 |c 2017 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
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500 |a Date Completed 26.12.2017 
500 |a Date Revised 04.12.2021 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2017 Elsevier Masson SAS. All rights reserved. 
520 |a Plant SNF1-related protein kinase 2 (SnRK2) and protein phosphatase 2C (PP2C) family members are core components of the ABA signal transduction pathway. SnRK2 and PP2C proteins have been suggested to play crucial roles in fruit ripening and improving plant tolerance to drought stress, but supporting genetic information has been lacking in sweet cherry (Prunus avium L.). Here, we cloned six full-length SnRK2 genes and three full-length PP2C genes from sweet cherry cv. Hong Deng. Quantitative PCR analysis revealed that PacSnRK2.2, PacSnRK2.3, PacSnRK2.6, and PacPP2C1-3 were negatively regulated in fruits in response to exogenous ABA treatment, PacSnRK2.4 and PacSnRK2.5 were upregulated, and PacSnRK2.1 expression was not affected. The ABA treatment also significantly promoted the accumulation of anthocyanins in sweet cherry fruit. The expression of all PacSnRK2 and PacPP2C genes was induced by dehydration stress, which also promoted the accumulation of drought stress signaling molecules in the sweet cherry fruits, including ABA, soluble sugars, and anthocyanin. Furthermore, a yeast two-hybrid analysis demonstrated that PacPP2C1 interacts with all six PacSnRK2s, while PacPP2C3 does not interact with PacSnRK2.5. PacPP2C2 does not interact with PacSnRK2.1 or PacSnRK2.4. These results indicate that PacSnRK2s and PacPP2Cs may play a variety of roles in the sweet cherry ABA signaling pathway and the fruit response to drought stress 
650 4 |a Journal Article 
650 4 |a ABA 
650 4 |a Dehydration stress 
650 4 |a PP2C 
650 4 |a Prunus avium 
650 4 |a SnRK2 
650 4 |a Sweet cherry fruit 
650 7 |a Plant Proteins  |2 NLM 
650 7 |a Abscisic Acid  |2 NLM 
650 7 |a 72S9A8J5GW  |2 NLM 
650 7 |a Protein Serine-Threonine Kinases  |2 NLM 
650 7 |a EC 2.7.11.1  |2 NLM 
650 7 |a Phosphoenolpyruvate Carboxylase  |2 NLM 
650 7 |a EC 4.1.1.31  |2 NLM 
700 1 |a Guo, Xiao  |e verfasserin  |4 aut 
700 1 |a Zhao, Di  |e verfasserin  |4 aut 
700 1 |a Zhang, Qiang  |e verfasserin  |4 aut 
700 1 |a Jiang, Yuzhuang  |e verfasserin  |4 aut 
700 1 |a Wang, Yantao  |e verfasserin  |4 aut 
700 1 |a Peng, Xiang  |e verfasserin  |4 aut 
700 1 |a Wei, Yan  |e verfasserin  |4 aut 
700 1 |a Zhai, Zefeng  |e verfasserin  |4 aut 
700 1 |a Zhao, Wei  |e verfasserin  |4 aut 
700 1 |a Li, Tianhong  |e verfasserin  |4 aut 
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773 1 8 |g volume:119  |g year:2017  |g day:01  |g month:10  |g pages:275-285 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2017.08.025  |3 Volltext 
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