The PIP Peptide of INFLORESCENCE DEFICIENT IN ABSCISSION Enhances Populus Leaf and Elaeis guineensis Fruit Abscission [PDF]
Plants, 2019 The programmed loss of a plant organ is called abscission, which is an important cell separation process that occurs with different organs throughout the life of a plant.
Timothy John Tranbarger +5 more
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BMC Genetics, 2018 Background Glutathione S-transferases (GSTs) have been reported to regulate the plant tolerance to environmental stresses. Many plant GSTs exhibited the roles on promoting tolerance to drought stress, oxidative stress and plant hormones.
Wenbin Liao +3 more
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Advances in abscission signaling [PDF]
Journal of Experimental Botany, 2017 Abstract Abscission is a process in plants for shedding unwanted organs such as leaves, flowers, fruits, or floral organs. Shedding of leaves in the fall is the most visually obvious display of abscission in nature. The very shape plants take is forged by the processes of growth and abscission.
Patharkar, O. Rahul, Walker, John C.
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Mechanics and regulation of cytokinetic abscission
Frontiers in Cell and Developmental Biology, 2022 Cytokinetic abscission leads to the physical cut of the intercellular bridge (ICB) connecting the daughter cells and concludes cell division. In different animal cells, it is well established that the ESCRT-III machinery is responsible for the ...
Virginia Andrade +2 more
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Understanding the physiology of postharvest needle abscission in balsam fir
Frontiers in Plant Science, 2015 Balsam fir (Abies balsamea) trees are commonly used as a specialty horticultural species for Christmas trees and associated greenery in eastern Canada and United States.
Mason Thane Macdonald, Rajasekaran eLada
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Phytohormonal dynamics in the abscission zone of Korla fragrant pear during calyx abscission: a visual study [PDF]
Frontiers in Plant ScienceIntroductionPhytohormones play a crucial role in regulating the abscission of plant organs and tissues.MethodsIn this study, the ultrastructure of the sepals of Korla fragrant pears was observed using a transmission electron microscope, and high ...
Lingling Zheng +9 more
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Abscission cues generated within the abscising organ and perceived by the abscission zone in woody fruit crops [PDF]
Fruit ResearchFrom an evolutionary perspective, fruit abscission is an intelligent regulatory mechanism by which fruit trees adapt to their environment and ensure offspring.
Minglei Zhao, Chun-Lin Shi, Jianguo Li
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Ethephon as a potential abscission agent for table grapes: effects on pre-harvest abscission, fruit quality and residue [PDF]
Frontiers in Plant Science, 2016 Some plant growth regulators, including ethephon, can stimulate abscission of mature grape berries. The stimulation of grape berry abscission reduces fruit detachment force (FDF) and promotes the development of a dry stem scar, both of which could ...
Giuseppe eFerrara +6 more
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A petal breakstrength meter for Arabidopsis abscission studies
Plant Methods, 2006 Background Abscission is the regulated dropping of plant organs, such as leaves or flower petals. This process involves a break down of the cell wall between layers of cells in the abscission zone, causing the organ to become detached.
Walker John C +2 more
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Regulatory Mechanisms Underlying Activation of Organ Abscission [PDF]
, 2021 Abscission is a tightly regulated developmental process that initiates in response to endogenous and environmental cues. In an agricultural context, regulation of abscission has substantial effects on crop productivity and quality.
Chao Ma +5 more
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