Results 251 to 260 of about 55,988 (296)

<i>Gh_FBL43</i> regulates the resistance of <i>Gossypium hirsutum</i> to Verticillium wilt through jasmonic acid and flavonoid-related pathways. [PDF]

Front Plant Sci
Zhao J, Su X, Gao W, Wang T, Wang Y, Chen Q, Qu Y.   +6 more
europepmc   +1 more source

Physiological and metabolome characterization of Amaranthus hybridus L. grown under cypermethrin stress: an insight of Jasmonic acid treatment. [PDF]

BMC Plant Biol
Kumar A, Yadav PK, Singh A.
europepmc   +1 more source

COP9 Signalosome Subunit <i>SlCSN5-3</i> Positively Regulates Resistance to Gray Mold Disease in Tomato (<i>Solanum lycopersicum</i>) Through Jasmonic Acid Pathway. [PDF]

Biology (Basel)
Lv R, Sun H, Mo F, Liu S, Liu Z, Chen X, Liu Y, Wang A.   +7 more
europepmc   +1 more source

ELONGATED HYPOCOTYL5 Regulates Resistance to Root-Knot Nematode by Modulating Antioxidant System and Jasmonic Acid in <i>Cucumis sativus</i>. [PDF]

Antioxidants (Basel)
Ma F, Li J, Huang M, E M, Cui D, Wu G, Li S, Li Y.   +7 more
europepmc   +1 more source

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Salicylic acid and jasmonic acid crosstalk in plant immunity

Essays in Biochemistry, 2022
Abstract The phytohormones salicylic acid (SA) and jasmonic acid (JA) are major players in plant immunity. Numerous studies have provided evidence that SA- and JA-mediated signaling interact with each other (SA-JA crosstalk) to orchestrate plant immune responses against pathogens.
Shiji Hou, Kenichi Tsuda
openaire   +2 more sources

Jasmonic Acid Catabolism in Arabidopsis Defence Against Mites

Plant Science, 2023
Jasmonates are essential modulators of plant defences but the role of JA-derivatives has been scarcely studied, particularly in the plant-pest interplay. To deepen into the JA catabolism and its impact on plant responses to spider mite infestation, we selected the Arabidopsis JAO2 gene as a key element involved in the first step of the JA-catabolic ...
Rosa-Diaz, Irene, Santamaria, M. Estrella, Acien, Juan Manuel, Díaz, Isabel   +3 more
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Airborne Methyl Jasmonate is Metabolized to Jasmonic Acid and 12‐Hydroxyjasmonic Acid, and Induces Jasmonate Biosynthesis in Marchantia polymorpha

ChemistrySelect, 2023
Abstract Methyl jasmonate (MeJA) is a volatile jasmonate compound commonly used to induce defense responses in spermatophytes. This study reports that airborne MeJA‐d 3 , deuterated MeJA, increases the levels of (dinor‐)12‐oxo‐phytodienoic acids [(dn‐)OPDAs] and jasmonic ...
Hiromu Tsuzuki, Naoki Kitaoka, Shiro Inoue, Kosaku Takahashi, Hideyuki Matsuura   +4 more
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Jasmonic Acid–Amino Acid Conjugation Enzyme Assays

2013
Jasmonic acid (JA) is activated for signaling by its conjugation to isoleucine (Ile) through an amide linkage. The Arabidopsis thaliana JASMONIC ACID RESISTANT1 (JAR1) enzyme carries out this Mg-ATP-dependent reaction in two steps, adenylation of the free carboxyl of JA, followed by condensation of the activated group to Ile.
Martha L, Rowe, Paul E, Staswick
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A radioimmunoassay for jasmonic acid

Biochemie und Physiologie der Pflanzen, 1984
Summary A radioimmunoassay (RIA) for the natural plant growth regulator jasmonic acid (JA) was developed. The antiserum was raised in rabbits against (±)-JA linked to bovine serum albumin. As tracer tritium labelled (±)-JA (spec. act. 7.4 ×109 Bq×mmol−1) was used.
H.-D. Knöfel, C. Brückner, R. Kramell, G. Sembdner, K. Schreiber   +4 more
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Metabolism of Jasmonic Acid

1990
(—)-Jasmonic acid [(—)-JA (Ia)] and its methyl ester (Ib) were found to be widespread in plants [15] and are considered to represent a new type of native PGRs with hormone-like properties [22, 23]. Further members of the group are (H-)-7-iso-JA (II), known as the major product of JA biosynthesis in fruits of Vicia faba [16] and in the fungus ...
G. Sembdner, A. Meyer, O. Miersch, C. Brückner   +3 more
openaire   +1 more source