Genctische Studien an gestreiften Sippen von Celosia cristata L. II
نویسندگان
چکیده
منابع مشابه
A New Phenolic Compound Isolated from Semen Celosia cristata L
A new phenolic compound, named 3-geranyl-2,5-dihydroxy-benzaldehyde (1), together with seven known chalone derivatives (2–8) has been isolated from the seeds of Celosia cristata L. Their chemical structures have been elucidated by spectroscopic analysis. All these compounds (1–8) were isolated from C. cristata for the
متن کاملPhenolic constituents of Celosia cristata L. susceptible to spinach root rot pathogen Aphanomyces cochlioides.
Cochliophilin A (5-hydroxy-6,7-methylenedioxyflavone, 1), known as a host-specific attractant towards the zoospores of Aphanomyces cochlioides, a cause of root rot and damping-off diseases of Chenopodiaceae, was found in the Amaranthaceae plant, Celosia cristata, that is susceptible to the pathogen. The content of 1 in Celosia seedlings was quantified as 1.4 microg/g fresh weight. A new isoflav...
متن کاملDepurination of ribosomal RNA and inhibition of viral RNA translation by an antiviral protein of Celosia cristata.
An antiviral protein (25 kD) isolated from leaves of Celosia cristata (CCP 25) was tested for depurination study on ribosomal RNA from yeast. Ribosomal RNA yielded 360 nucleotide base fragment after treatment with CCP 25 indicating that CCP 25 was a ribosome inactivating protein. CCP 25 also inhibited translation of brome mosaic virus (BMV) and pokeweed mosaic virus (PMV) RNAs in rabbit reticul...
متن کاملAntinociceptive effect of methanol extract of Celosia cristata Linn. in mice
BACKGROUND Celosia cristata Linn. (Amaranthaceae) is used in traditional medicine for the treatment of headache, sores, ulcers, eye inflammations, skin eruption, painful menstruation and carpal tunnel syndrome. This study was performed to evaluate the antinociceptive activity of methanol extract of the whole plant of C. cristata (MECC). METHODS The evaluation of the antinociceptive effect of ...
متن کاملThe Growth and Duration of Life of Celosia Cristata Seedlings at Different Temperatures
Daily measurements of hypocotyl length were made on Celosia cristata seedlings cultured in darkness under aseptic conditions at six constant temperatures between 14.5 degrees and 40.5 degrees C. At 40.5 degrees roots did not penetrate the agar and only the hypocotyls that were supported by the wall of the test tube could be measured. The growth curves were of the generalized logistic type, but ...
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ژورنال
عنوان ژورنال: The Japanese Journal of Genetics
سال: 1934
ISSN: 0021-504X,1880-5787
DOI: 10.1266/jjg.9.125