A Benzothiadiazole Primes Parsley Cells for Augmented Elicitation of Defense Responses
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چکیده
منابع مشابه
Inhibition of the plastidic ATP/ADP transporter protein primes potato tubers for augmented elicitation of defense responses and enhances their resistance against Erwinia carotovora.
Tubers of transgenic potato (Solanum tuberosum) plants with decreased activity of the plastidic ATP/ADP transporter AATP1 display reduced levels of starch, modified tuber morphology, and altered concentrations of primary metabolites. Here, we demonstrate that the spontaneous production of hydrogen peroxide, the endogenous content of salicylic acid, and the levels of mRNAs of various defense-rel...
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Receptor-mediated increase in cytoplasmic free calcium required for activation of pathogen defense in parsley.
Transient influx of Ca(2+) constitutes an early element of signaling cascades triggering pathogen defense responses in plant cells. Treatment with the Phytophthora sojae-derived oligopeptide elicitor, Pep-13, of parsley cells stably expressing apoaequorin revealed a rapid increase in cytoplasmic free calcium ([Ca(2+)](cyt)), which peaked at approximately 1 microM and subsequently declined to su...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1998
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.117.4.1333