Results 31 to 40 of about 3,773,694 (261)

Cloning and Functional Characterization of Key Enzymes in Putative Octadecanoid Pathway of Physcomitrella patens

open access: yesTropical Agricultural Research, 2015
Jasmonic acid and its metabolites are ubiquitously occurring lipid-derived signaling compounds that regulate growth, development and defense processes in flowering plants. However, their functions in lower land plants have not been well characterized yet.
P.K.G.S.S. Bandara   +3 more
doaj   +1 more source

Reduction of photosynthetic sensitivity in response to abiotic stress in tomato is mediated by a new generation plant activator [PDF]

open access: yes, 2013
Background: Yield losses as a result of abiotic stress factors present a significant challenge for the future of global food production. While breeding technologies provide potential to combat negative stress-mediated outcomes over time, interventions ...
Pickup, Doug   +3 more
core   +5 more sources

Cloning and Functional Characterization of Key Enzymes in Putative Octadecanoid Pathway of Physcomitrella patens

open access: yesTropical Agricultural Research, 2012
Jasmonic acid and its metabolites are ubiquitously occurring lipid-derived signaling compounds that regulate growth, development and defense processes in flowering plants. However, their functions in lower land plants have not been well characterized yet.
PKGSS Bandara   +3 more
doaj   +1 more source

Structure-activity relationships of synthetic analogs of jasmonic acid and coronatine on induction of benzo[c]phenanthridine alkaloid accumulation in Eschscholzia californica cell cultures [PDF]

open access: yes, 2000
A facile test system based on the accumulation of benzo[c]phenanthridine alkaloids in Eschscholzia californica cell suspension culture (an indicator of defense gene activation) has been used to analyze a series of synthetic compounds for elicitor-like ...
Blechert, S.   +4 more
core   +1 more source

Differential effects of jasmonic acid treatment of Brassica nigra on the attraction of pollinators, parasitoids, and butterflies [PDF]

open access: yes, 2008
Herbivore-induced plant defences influence the behaviour of herbivores as well as that of their natural enemies. Jasmonic acid is one of the key hormones involved in both these direct and indirect induced defences.
Dicke, M.   +3 more
core   +1 more source

The role of octadecanoids and functional mimics in soybean defense responses [PDF]

open access: yes, 2003
Oxylipins of the jasmonate pathway and synthetic functional analogs have been analyzed for their elicitor like activities in an assay based on the induced accumulation of glyceollins, the phytoalexins of soybean (Glycine max L.), in cell suspension ...
Boland, W.   +4 more
core   +1 more source

A novel inhibitor of the jasmonic acid signaling pathway represses herbivore resistance in tea plants [PDF]

open access: yesHorticulture Research, 2022
Abstract The jasmonic acid (JA) signaling pathway plays a vital role in mediating plant resistance to herbivores. The tea plant (Camellia sinensis) is one of the most important woody cash crops in the world. Due to the lack of genetic transformation systems for tea plants, how the JA signaling pathway works in tea plants has not yet been
Lin, Songbo   +6 more
openaire   +2 more sources

Unraveling the mechanisms of resistance to Sclerotium rolfsii in peanut (Arachis hypogaea L.) using comparative RNA-Seq analysis of resistant and susceptible genotypes.

open access: yesPLoS ONE, 2020
Stem rot, a devastating fungal disease of peanut, is caused by Sclerotium rolfsii. RNA-sequencing approaches have been used to unravel the mechanisms of resistance to stem rot in peanut over the course of fungal infection in resistant (NRCG-CS85) and ...
Tejas C Bosamia   +10 more
doaj   +1 more source

Fatty acid desaturases modulated octadecanoid pathway in Sesame [PDF]

open access: yes, 2020
Omega 3 fatty acid desaturases are involved in the production of α-linolenic acid (LNA) an essential omega 3 fatty acid, which is present in only traces in sesame seeds.
Subramanian, Selvi   +2 more
core   +1 more source

Genetic and phenotypic characterisation of an Arabidopsis thaliana jasmonic acid signalling mutant, jam2 [PDF]

open access: yes, 2003
Bibliography: leaves 72-77.Jasmonic acid (JA) is a plant hormone with diverse functions, ranging from development to stress responses. Moreover, a role for JA in mediating defence against pathogen attack has been established, seemingly specific against ...
Sanderson, Micheline
core   +1 more source

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