Photo-oxidative stress leading to oxylipin accumulation may trigger drought-induced leaf abscission in olive trees.
Sign Up to like & getrecommendations! Published in 2023 at "Physiologia plantarum"
DOI: 10.1111/ppl.13941
Abstract: Olive trees shed their leaves under severe drought as a defence mechanism. Foliar drought-induced abscission is a programmed process occurring in a differentiated cell layer at the base of the petiole. Considering the antioxidant properties… read more here.
Keywords: leaf abscission; abscission; stress; oxidative stress ... See more keywords
Tau GSTs involved in regulation of leaf abscission by comparison the gene profiling of MeGSTs in various abscission-promoting treatments in cassava abscission zones
Sign Up to like & getrecommendations! Published in 2018 at "BMC Genetics"
DOI: 10.1186/s12863-018-0627-6
Abstract: BackgroundGlutathione 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. The biological function of… read more here.
Keywords: expression; abscission; cassava abscission; abscission zones ... See more keywords
Genome-wide identification of leaf abscission associated microRNAs in sugarcane (Saccharum officinarum L.)
Sign Up to like & getrecommendations! Published in 2017 at "BMC Genomics"
DOI: 10.1186/s12864-017-4053-3
Abstract: BackgroundSugarcane (Saccharum officinarum L.) is an economically important crop, mainly due to the production of sugar and biofuel (Azevedo RA, Carvalho RF, Cia MC, & Gratão PL, Trop Plant Biol 4:42-51, 2011). Grown mainly in… read more here.
Keywords: saccharum officinarum; genome wide; plant; sugarcane ... See more keywords
Transcriptome analyses for revealing leaf abscission of Cyclocarya paliurus stem segments in vitro
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DOI: 10.1186/s12864-025-11394-3
Abstract: Leaf abscission of Cyclocarya paliurus stem segments in vitro is very serious, and more than 90% of the leaves gradually fall off with prolonged culture time, which hinders breeding. This study investigated the molecular mechanism… read more here.
Keywords: paliurus stem; leaf abscission; abscission; stem segments ... See more keywords
The transcription factor MebHLH18 in cassava functions in decreasing low temperature-induced leaf abscission to promote low-temperature tolerance
Sign Up to like & getrecommendations! Published in 2023 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2022.1101821
Abstract: The reactive oxygen species (ROS) signal regulates stress-induced leaf abscission in cassava. The relationship between the function of the cassava transcription factor bHLH gene and low temperature-induced leaf abscission is still unclear. Here, we report… read more here.
Keywords: leaf abscission; temperature induced; low temperature; induced leaf ... See more keywords
Thidiazuron Promotes Leaf Abscission by Regulating the Crosstalk Complexities between Ethylene, Auxin, and Cytokinin in Cotton
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23052696
Abstract: Thidiazuron (TDZ) is widely used as a defoliant to induce leaf abscission in cotton. However, the underlying molecular mechanism is still unclear. In this study, RNA-seq and enzyme-linked immunosorbent assays (ELISA) were performed to reveal… read more here.
Keywords: tdz; auxin cytokinin; cotton; ethylene auxin ... See more keywords
Genomic Insights into ARR Genes: Key Role in Cotton Leaf Abscission Formation
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms26157161
Abstract: The cytokinin response regulator (ARR) gene is essential for cytokinin signal transduction, which plays a crucial role in plant growth and development. However, the functional mechanism of ARR genes in cotton leaf abscission remains incompletely… read more here.
Keywords: role; arr genes; leaf abscission; gene ... See more keywords
Transcriptome differential expression analysis of defoliation of two different lemon varieties.
Sign Up to like & getrecommendations! Published in 2024 at "PeerJ"
DOI: 10.7717/peerj.17218
Abstract: 'Allen Eureka' is a bud variety of Eureka lemon with excellent fruiting traits. However, it suffers from severe winter defoliation that leads to a large loss of organic nutrients and seriously affects the tree's growth… read more here.
Keywords: defoliation; analysis; leaf abscission; expression ... See more keywords