Variation in the promoter of the sorbitol dehydrogenase gene MdSDH2 affects binding of the transcription factor MdABI3 and alters fructose content in apple fruit

2021 ◽  
Author(s):  
Zhengyang Wang ◽  
Baiquan Ma ◽  
Nanxiang Yang ◽  
Ling Jin ◽  
Lan Wang ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Apple Fruit ◽  
Sorbitol Dehydrogenase ◽  
Dehydrogenase Gene

scholarly journals McWRI1, a transcription factor of the AP2/SHEN family, regulates the biosynthesis of the cuticular waxes on the apple fruit surface under low temperature

PLoS ONE ◽  
2017 ◽  
Vol 12 (10) ◽  
pp. e0186996 ◽  
Author(s):  
Suxiao Hao ◽  
Yiyi Ma ◽  
Shuang Zhao ◽  
Qianlong Ji ◽  
Kezhong Zhang ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Low Temperature ◽  
Apple Fruit ◽  
Cuticular Waxes ◽  
Fruit Surface

Juvenile amyotrophic lateral sclerosis associated with biallelic c.757delG mutation of sorbitol dehydrogenase gene

2021 ◽  
pp. 1-3
Author(s):  
Emilien Bernard ◽  
Antoine Pegat ◽  
Anne-Evelyne Vallet ◽  
Pascal Leblanc ◽  
Serge Lumbroso ◽  
...  
Keyword(s):  
Amyotrophic Lateral Sclerosis ◽  
Sorbitol Dehydrogenase ◽  
Juvenile Amyotrophic Lateral Sclerosis ◽  
Dehydrogenase Gene ◽  
Lateral Sclerosis

EARLY APPLE FRUIT DEVELOPMENT AND SORBITOL DEHYDROGENASE

2004 ◽  
pp. 443-446 ◽  
Author(s):  
D.D. Archbold ◽  
M. Nosarzewski ◽  
A.M. Clements ◽  
A.B. Downie
Keyword(s):  
Fruit Development ◽  
Apple Fruit ◽  
Sorbitol Dehydrogenase

Sorbitol dehydrogenase expression and activity during apple fruit set and early development

2004 ◽  
Vol 121 (3) ◽  
pp. 391-398 ◽  
Author(s):  
Marta Nosarszewski ◽  
Ann M. Clements ◽  
A. Bruce Downie ◽  
Douglas D. Archbold
Keyword(s):  
Early Development ◽  
Fruit Set ◽  
Apple Fruit ◽  
Sorbitol Dehydrogenase ◽  
Expression And Activity

scholarly journals Tissue-specific expression of SORBITOL DEHYDROGENASE in apple fruit during early development

2007 ◽  
Vol 58 (7) ◽  
pp. 1863-1872 ◽  
Author(s):  
M. Nosarzewski ◽  
D. D. Archbold
Keyword(s):  
Early Development ◽  
Apple Fruit ◽  
Sorbitol Dehydrogenase ◽  
Specific Expression ◽  
Tissue Specific ◽  
Tissue Specific Expression

scholarly journals Brassinosteroids Suppress Ethylene Biosynthesis via Transcription Factor BZR1 in Pear and Apple Fruit

2020 ◽  
Author(s):  
Yinglin Ji ◽  
Yi Qu ◽  
Zhongyu Jiang ◽  
Xin Su ◽  
Pengtao Yue ◽  
...  
Keyword(s):  
Transcription Factor ◽  
Fruit Ripening ◽  
Ethylene Production ◽  
Plant Hormone ◽  
Expression Profiles ◽  
Acc Synthase ◽  
Ethylene Biosynthesis ◽  
Apple Fruit ◽  
Pear Fruit ◽  
Climacteric Fruit

ABSTRACTThe plant hormone ethylene is important for the ripening of climacteric fruit, such as pear (Pyrus ussuriensis), and the brassinosteroid (BR) class of phytohormones affects ethylene biosynthesis during ripening, although via an unknown molecular mechanism. Here, we observed that exogenous BR treatment suppressed ethylene production during pear fruit ripening, and that the expression of the transcription factor PuBZR1 was enhanced by epibrassinolide (EBR) treatment during pear fruit ripening. PuBZR1 was shown to interact with PuACO1, which converts 1-aminocyclopropane-1-carboxylic acid (ACC) to ethylene, and suppress its activity. We also observed that BR-activated PuBZR1 bound to the promoters of PuACO1 and of PuACS1a, which encodes ACC synthase, and directly suppressed their transcription. Moreover, PuBZR1 suppressed the expression of transcription factor PuERF2 by binding its promoter, and PuERF2 bound to the promoters of PuACO1 and PuACS1a. We concluded that PuBZR1 indirectly suppresses the transcription of PuACO1 and PuACS1a through its regulation of PuERF2. Ethylene production and the expression profiles of the corresponding apple (Malus domestica) homologs showed similar changes following EBR treatment. Together, these results suggest that BR-activated BZR1 suppresses ACO1 activity and the expression of ACO1 and ACS1a, thereby reducing ethylene production during pear and apple fruit ripening. This likely represents a conserved mechanism by which exogenous BR suppresses ethylene biosynthesis during climacteric fruit ripening.One-sentence summaryBR-activated BZR1 suppresses ACO1 activity and expression of ACO1 and ACS1a, which encode two ethylene biosynthesis enzymes, thereby reducing ethylene production during pear and apple fruit ripening.

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