Identification of candidate genes mediating apple fruit-cracking resistance following the application of gibberellic acids 4 + 7 and the cytokinin 6-benzyladenine

Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Bibliographische Detailangaben
Veröffentlicht in:Plant physiology and biochemistry : PPB. - 1991. - 127(2018) vom: 05. Juni, Seite 436-445
1. Verfasser: Joshi, Mukul (VerfasserIn)
Weitere Verfasser: Baghel, Ravi Singh, Fogelman, Edna, Stern, Raphael A, Ginzberg, Idit
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2018
Zugriff auf das übergeordnete Werk:Plant physiology and biochemistry : PPB
Schlagworte:Journal Article Calyx-end cracking Cuticle Epidermal cell density Malus x domestica Plant growth regulator Benzyl Compounds Cytokinins Gibberellins Purines mehr... gibberellic acid BU0A7MWB6L benzylaminopurine KXG6A989PS
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100 1 |a Joshi, Mukul  |e verfasserin  |4 aut 
245 1 0 |a Identification of candidate genes mediating apple fruit-cracking resistance following the application of gibberellic acids 4 + 7 and the cytokinin 6-benzyladenine 
264 1 |c 2018 
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500 |a Date Completed 26.07.2018 
500 |a Date Revised 30.09.2020 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Copyright © 2018 Elsevier Masson SAS. All rights reserved. 
520 |a Calyx-end cracking in 'Pink Lady' apple is treated by a solution of gibberellic acids 4 and 7 (GA4+7) and the cytokinin 6-benzyladenine (BA). Although the GA4+7 and BA mixture is applied early in apple fruit development, it mitigates cracking that becomes evident in the mature fruit, implying a long-term treatment effect. The reduced incidence of peel cracking is associated with increased epidermal cell density, which is maintained until fruit maturation. Presently, the expression of genes that have been previously reported to be associated with epidermal cell patterning and cuticle formation, or cracking resistance, was monitored in the peel during fruit development and following GA4+7 and BA treatment. For most of the genes whose expression is naturally upregulated during fruit development, the early GA4+7 and BA treatment maintained or further increased the high expression level in the mature peel. Where the expression of a gene was downregulated during development, no change was detected in the treated mature peel. Gene-networking analysis supported the interaction between gene clusters of cell-wall synthesis, cuticle formation and GA signaling. Overall, the data suggested that the GA4+7 and BA treatment did not modify developmental cues, but promoted or enhanced the innate developmental program 
650 4 |a Journal Article 
650 4 |a Calyx-end cracking 
650 4 |a Cuticle 
650 4 |a Epidermal cell density 
650 4 |a Malus x domestica 
650 4 |a Plant growth regulator 
650 7 |a Benzyl Compounds  |2 NLM 
650 7 |a Cytokinins  |2 NLM 
650 7 |a Gibberellins  |2 NLM 
650 7 |a Purines  |2 NLM 
650 7 |a gibberellic acid  |2 NLM 
650 7 |a BU0A7MWB6L  |2 NLM 
650 7 |a benzylaminopurine  |2 NLM 
650 7 |a KXG6A989PS  |2 NLM 
700 1 |a Baghel, Ravi Singh  |e verfasserin  |4 aut 
700 1 |a Fogelman, Edna  |e verfasserin  |4 aut 
700 1 |a Stern, Raphael A  |e verfasserin  |4 aut 
700 1 |a Ginzberg, Idit  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Plant physiology and biochemistry : PPB  |d 1991  |g 127(2018) vom: 05. Juni, Seite 436-445  |w (DE-627)NLM098178261  |x 1873-2690  |7 nnns 
773 1 8 |g volume:127  |g year:2018  |g day:05  |g month:06  |g pages:436-445 
856 4 0 |u http://dx.doi.org/10.1016/j.plaphy.2018.04.015  |3 Volltext 
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