Characterization of a cDNA encoding a putative extensin from developing barley grains (Hordeum vulgare L.)
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چکیده
منابع مشابه
Cloning of cDNA Sequences Encoding the Calcium-Binding Protein, Calmodulin, from Barley (Hordeum vulgare L.).
Full- and partial-length cDNAs encoding calmodulin mRNA have been cloned and sequenced from barley (Hordeum vulgare L.). Barley leaf mRNA, size-fractionated in sucrose density gradients, was used to synthesize double-stranded cDNA. The cDNA was cloned in lambdagt10 and screened with a synthetic, 14-nucleotide oligonucleotide probe, which was designed using the predicted coding sequences of the ...
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This study was carried out to compare grains of barley (Hordeum vulgare L. distichon) regarding contents and compositions of 5-n-alkylresorcinols. Mixtures of resorcinol homologues were isolated from acetone extracts from five barley cultivars. These polyketide metabolites were identified by chromatographic and spectroscopic means. The content and homologue patterns among different varieties we...
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Lysine catabolism in seedlings of barley (Hordeum vulgare L. var. Emir) was studied by direct injection of the following tracers into the endosperm of the seedlings: aspartic acid-3-(14)C, 2-aminoadipic acid-1-(14)C, saccharopine-(14)C, 2,6-diaminopimelic acid-1-(7)-(14)C, and lysine-1-(14)C. Labeled saccharopine was formed only after the administration of either labeled 2,6-diaminopimelic acid...
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The resorcinolic lipid content and homologue composition of winter barley grains harvested at two field locations were evaluated. Depending on the crop location, the predominant alkylresorcinols identified were 1,3-dihydroxy-5-n-heneicosylbenzene or 1,3-dihydroxy-5-n-pentacosylbenzene. Both resorcinol concentration and their homologue profiles were diverse in samples harvested at different fiel...
متن کاملPM19, a barley (Hordeum vulgare L.) gene encoding a putative plasma membrane protein, is expressed during embryo development and dormancy.
A barley (Hordeum vulgare L.) cDNA, PM19, encoding a putative plasma membrane protein was isolated through differential screening of a dormant wild oat embryo library. PM19 is expressed in barley embryos from mid-embryogenesis up to maturity. PM19 mRNA levels decline upon germination, whereas dormant embryos retained high levels of message for up to 72 h of imbibition. PM19 mRNA levels also rem...
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ژورنال
عنوان ژورنال: Journal of Experimental Botany
سال: 1998
ISSN: 0022-0957,1460-2431
DOI: 10.1093/jxb/49.329.1935