Flavonoid Constituents in Leaves of Rumex acetosa LINNAEUS and R.japonicus HOUTTUYN
نویسندگان
چکیده
منابع مشابه
Rumex acetosa Y chromosomes: constitutive or facultative heterochromatin?
Condensed Y chromosomes in Rumex acetosa L. root-tip nuclei were studied using 5-azaC treatment and immunohistochemical detection of methylated histones. Although Y chromosomes were decondensed within root meristem in vivo, they became condensed and heteropycnotic in roots cultured in vitro. 5-azacytidine (5-azaC) treatment of cultured roots caused transitional dispersion of their Y chromosome ...
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متن کاملروش انتقال ژن به گیاه ترشک(Rumex acetosa L.)
در این مطالعه عوامل موثر بر انتقال ژن به گیاه ترشک مورد بررسی قرار گرفت. از اگرو باکتریوم، سویه LBA4404 حاوی پلاسمید pBI121، وغلظتهای مختلف کانامایسین و زمان‌های مختلف تلقیح با استفاده از ریز نمونه برگ برای ارزیابی انتقال ژن گزارشگر gus استفاده گردید. کشت قطعات برگ روی محیط کشت MS دارای 5/1 میلی‌گرم در لیترBAP و 75/0 میلی‌گرم در لیترIAA و غلظت‌های کانامایسین صفر، 10، 25، 50، 75 و 100 میلی گرم...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1965
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.13.1470