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The Glucose-Related Decrease in Polar Auxin Transport During Ripening and its Possible Role in Grapevine Berry Coloring
(2023)
Auxin is a hormone that delays ripening in part by reducing anthocyanin content and impairing color development. Auxin content declines during the ripening process, whereas sugars accumulate from pre-veraison onwards. The ...
PATELLINS are regulators of auxin-mediated PIN1 relocation and plant development in Arabidopsis thaliana
(Company of Biologists, 2018)
Coordinated cell polarization in developing tissues is a recurrent theme in multicellular organisms. In plants, a directional distribution of the plant hormone auxin is at the core of many developmental programs. A feedback ...
Regulation of polar auxin transport in grapevine fruitlets (Vitis vinifera L.) and the proposed role of auxin homeostasis during fruit abscission
(2016)
Background Indole-3-acetic acid (IAA), the most abundant auxin, is a growth promoter hormone involved in several developmental processes. Auxin homeostasis is very important to its function and this is achieved through the ...
PATELLINS are regulators of auxin-mediated PIN1 relocation and plant development in Arabidopsis thaliana
(Company of Biologists Ltd, 2018)
© 2018. Published by The Company of Biologists Ltd. Coordinated cell polarization in developing tissues is a recurrent theme in multicellular organisms. In plants, a directional distribution of the plant hormone auxin is ...
Differential auxin transport and accumulation in the stem base lead to profuse adventitious root primordia formation in the aerial roots (aer) mutant of tomato (Solanum lycopersicum L.)
(Elsevier Gmbh, 2017-02)
The aerial roots (aer) mutant of tomato is characterized by a profuse and precocious formation of adven-titious root primordia along the stem. We demonstrated that auxin is involved in the aer phenotype butruled out higher ...
Auxin and Cellular Elongation
(American Society Of Plant Biologist, 2016-03)
Auxin is a crucial growth regulator in plants. However, a comprehensive understanding of how auxin induces cell expansion is perplexing, because auxin acts in a concentration- and cell type-dependent manner. Consequently, ...
Regulation Of Polar Auxin Transport In Grapevine Fruitlets (Vitis Vinifera L.) And The Proposed Role Of Auxin Homeostasis During Fruit Abscission
(2016)
Background: Indole-3-acetic acid (IAA), the most abundant auxin, is a growth promoter hormone involved in several developmental processes. Auxin homeostasis is very important to its function and this is achieved through ...
Distribution of endogenous NO regulates early gravitropic response and PIN2 localization in arabidopsis roots
(Frontiers Media S.A., 2018-04-20)
High-resolution and automated image analysis of individual roots demonstrated that endogenous nitric oxide (NO) contribute significantly to gravitropism of Arabidopsis roots. Lowering of endogenous NO concentrations strongly ...
Interação dos fitocromos A, B1 e B2 de tomateiro com a auxina durante a síndrome de evitação à sombra
(Universidade Estadual Paulista (Unesp), 2020-06-08)
Plantas que necessitam de radiações luminosas mais intensas, quando crescidas em ambientes sombreados, desencadeiam uma série de respostas compreendidas como "síndrome de evitação à sombra" (SES). Visto que a SES é modulada ...