Preliminary studies on ribonucleases from Poa pratensis seeds
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چکیده
منابع مشابه
SERK and APOSTART. Candidate genes for apomixis in Poa pratensis.
Seed production generally requires the mating of opposite sex gametes. Apomixis, an asexual mode of reproduction, avoids both meiotic reduction and egg fertilization. The essential feature of apomixis is that an embryo is formed autonomously by parthenogenesis from an unreduced egg of an embryo sac generated through apomeiosis. If apomixis were well understood and harnessed, it could be exploit...
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The activity of phospholipase C in crude enzymatic preparation of Melia azadiracht seeds (Neem seeds) was studied by the use of lecithin as a substrate in aqueous medium. The enzyme activity was found optimum at pH 2.5 and temperature 35?C. The phospholipase C was found heat labile, being inactivated 88% within 10 minutes at 90°C
متن کاملSTUDIES ON PHOSPHOLIPASE C FROM MELIA AZADIRACHTA SEEDS
3,5- dinitrobenzoyl chloride-pyridine system has been used for dehydration of aldoximes and carboxamides at room temperature
متن کاملGenetic diversity of Poa pratensis L. depending on geographical origin and compared with genetic markers
BACKGROUND Poa pratensis is one of the most common species of meadow grass in Europe. Most cultivars of the species found in Poland were originally derived from its ecotypes. We compared the effectiveness of the RAPD and ISSR methods in assessing the genetic diversity of the selected populations of P. pratensis. We examined whether these methods could be useful for detecting a possible link bet...
متن کاملPreliminary Phytochemical Studies on Solanum Surattense Burm.f. Seeds
Solanum surattense Burm.f. has been largely used in the indigenous system of medicine. A preliminary pharmacognostical study of the seed has been undertaken and the physico-chemical, fluorescent and qualitative phytochemical tests have been worked out and the results were presented.
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ژورنال
عنوان ژورنال: Acta Societatis Botanicorum Poloniae
سال: 2015
ISSN: 2083-9480
DOI: 10.5586/asbp.1974.044