Ethylene Production by Apple Protoplasts
نویسندگان
چکیده
منابع مشابه
Stimulation of ethylene production in apple tissue slices by methionine.
Methionine can induce more than a 100% increase in ethylene production by apple tissue slices. The increased amount of ethylene derives from carbons 3 and 4 of methionine. Only post-climacteric fruit tissues are stimulated by methionine, and stimulation is optimum after 8 months' storage. Copper chelators such as sodium diethyl dithiocarbamate and cuprizone very markedly inhibit ethylene produc...
متن کاملInfluence of calcium and magnesium on ethylene production by apple tissue slices.
The decline in ethylene production in apple (Pyrus malus L. cv. Golden Delicious) tissue slices during 24 hours incubation in 600 millimolar sorbitol and 10 millimolar 2-(N-morpholino)ethanesulfonic acid buffer (pH 6.0) is recognized as a senescent phenomenon. The inclusion of very high concentrations (100 millimolar) of Ca(2+), Mg(2+), or Ca(2+) plus Mg(2+) severely inhibited ethylene producti...
متن کاملTwo FERONIA-Like Receptor Kinases Regulate Apple Fruit Ripening by Modulating Ethylene Production
Ethylene has long been known to be a critical signal controlling the ripening of climacteric fruits; however, the signaling mechanism underlying ethylene production during fruit development is unknown. Here, we report that two FERONIA-like receptor kinases (FERLs) regulate fruit ripening by modulating ethylene production in the climacteric fruit, apple (Malus×domestica). Bioinformatic analysis ...
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Protoplasts, Soybean Cell Suspension Cultures, Phytoalexin Production, Phytophthora megasperm a f. sp. glycinea, Glucan Elicitor Protoplasts isolated enzymatically from suspension-cultured cells of soybean (Glycine max L. Merr., cv. Harosoy 63) were used to study the production of the isoflavonoid-derived phytoale xin, glyceollin. A large enhancement in the in vivo rates of synthesis and catal...
متن کاملEthylene production by soil microorganisms.
Ethylene-producing strains of Penicillium cyclopium and P. crustosum were isolated from soil. These isolates produced ethylene on a variety of carbon growth substrates including phenolic acids. The quantities of ethylene produced on the various substrates varied, and the subtrate-ethylene prosuction pattern for P. cyclopium strains differed significantly from that of P. crustosum strains.
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1979
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.63.5.931