Results 41 to 50 of about 4,868 (181)
Plant Direct, 2022 It was previously reported that cauline leaf abscission in Arabidopsis is induced by a cycle of water stress and rewatering, which is regulated by the complex of INFLORESCENCE DEFICIENT IN ABSCISSION (IDA), HAESA (HAE), and HAESA‐LIKE2 (HSL2) kinases ...
Shimon Meir +4 more
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The HAESA family of receptor-like kinases: abscission pathways and emerging functions. [PDF]
Front Plant SciThe HAESA (HAE/HSLs) family of leucine-rich repeat receptor-like kinases (LRR-RLKs) represents a central signaling hub and showed high conservation in multiple plants, integrating developmental cues and environmental stresses. Initially characterized for
Fan X +5 more
europepmc +2 more sources
Ethylene-Dependent and -Independent Processes Associated with Floral Organ Abscission in Arabidopsis [PDF]
Plant Physiology, 2004 Abstract Abscission is an important developmental process in the life cycle of the plant, regulating the detachment of organs from the main body of the plant. This mechanism can be initiated in response to environmental cues such as disease or pathogen, or it can be a programmed shedding of organs that no longer provide essential ...
Sara E, Patterson, Anthony B, Bleecker
openaire +2 more sources
Transcriptome Analysis of the Development of Pedicel Abscission Zone in Tomato
Horticulturae, 2022 Plant organ abscission is a common phenomenon that occurs at a specific position called the abscission zone (AZ). The differentiation and development of the pedicel AZ play important roles in flower and fruit abscission, which are of great significance ...
Xiufen Dong +3 more
doaj +1 more source
Agronomy, 2023 Flowers and pod abscission significantly reduces soybean yield. This study aims to identify the main signaling pathways and key candidate genes in soybean leaves that affect flower and pod abscission under shade conditions.
Hexiang Sun +4 more
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JA Signaling and Biosynthesis Regulate Floral Organ Abscission.
, 2013 42d-old plants were treated with either 200 µM meJA or 1 ppm ethylene. Air treated plants were used as controls. Arrows indicate the last floral positions with petals still attached. (A–C) Responses of WS to (A) air, (B) meJA and (C) ethylene.
Sara E. Patterson (397053) +6 more
core +1 more source
Frontiers in Plant Science, 2015 Timing of leaf abscission is an important trait for biomass production and seasonal acclimation in deciduous trees. The signaling leading to organ separation, from the external cue (decreasing photoperiod) to ethylene-regulated hydrolysis of the middle ...
Xu eJin +3 more
doaj +1 more source
Molecular Mechanism of the Floral Organ Abscission in Arabidopsis
, 2021 NⅠ Introduction 1 1.1 Thesis Review and Organization 1 1.2 Plant Separation 3 1.3 Abscission 4 1.3.1 AZ formation and it's regulation by BOPs and KNAT1/BP 4 1.3.2 The abscission pathway 6 1.3.3 Coordination of RECs and SECs in the ...
Xiaohong Wen
core +1 more source
Native grass breeding: Priority needs and strategic approaches
Grassland Research, EarlyView.The key needs and breeding strategies of native grass. Abstract Native grasses possess extensive ecological adaptability, such as cold, drought, and salt tolerance, and tolerance to poor soil conditions. They play a crucial role in ensuring food security and ecological security.
Xueming Dong, Wenxian Liu, Zhipeng Liu
wiley +1 more source
Development and regulation of pedicel abscission in tomato
Frontiers in Plant Science, 2015 To shed unfertilized flowers or ripe fruits, many plant species develop a pedicel abscission zone (AZ), a specialized tissue that develops between the organ and the main body of the plant.
Yasuhiro eIto, Toshitsugu eNakano
doaj +1 more source