SEVERITY OF PROGENY SELECTION FROM DIALLEL CROSSING OF PEA (PISUM SATIVUML)
نویسندگان
چکیده
منابع مشابه
Role of nitrogen content of pea (Pisum sativum L.) on pea aphid (Acyrthosiphon pisum Harris) establishment
The leaf nitrogen content is generally accepted as an indicator of food quality and as a factor affecting host selection by phytophagous insects. The alate pea aphids (Acyrthosiphon pisum Harris, Aphididae) were given a choice among non-nodulated pea plants (Pisum sativum L.) supplied with one of four nitrate-N levels (0, 3, 15 and 30 mM). When whole plants were exposed to aphids for 7 days, th...
متن کاملPolyadenylate-Binding Protein from Pea (Pisum sativum)'
A polyadenylate-binding protein (PABP) was purified from cellfree extracts prepared from pea seedlings (Pisum sativum) by ammonium sulfate precipitation and Affi-Gel Blue and polyadenylate-Sepharose 4B affinity chromatography. The final preparation from polyadenylate-Sepharose 4B columns contained a single 70-kilodalton polypeptide with high polyadenylate-binding activity. The purified protein ...
متن کاملrole of nitrogen content of pea (pisum sativum l.) on pea aphid (acyrthosiphon pisum harris) establishment
the leaf nitrogen content is generally accepted as an indicator of food quality and as a factor affecting host selection by phytophagous insects. the alate pea aphids (acyrthosiphon pisum harris, aphididae) were given a choice among non-nodulated pea plants (pisum sativum l.) supplied with one of four nitrate-n levels (0, 3, 15 and 30 mm). when whole plants were exposed to aphids for 7 days, th...
متن کاملPurification and Characterization of Ornithine Transcarbamylase from Pea (Pisum sativum
Pea (Pisum sativum) omithine transcarbamylase (OTC) was purified to homogeneity from leaf homogenates in a single-step procedure, using 5-N-(phosphonacetyl)-L-omithine-Sepharose 6B affinity chromatography. The 1581-fold purified OTC enzyme exhibited a specific activity of 139 micromoles citrulline per minute per milligram of protein at 370C, pH 8.5. Pea OTC represents approximately 0.05% of the...
متن کاملLipid biosynthesis by isolated plastids from greening pea, Pisum sativum.
Isolated etioplasts from 8-day-old dark-grown pea seedlings incorporated [1-(14)C]acetate into lipid at a relatively low rate. Plastids from seedlings that had been illuminated for at least 2 hr showed an enhanced incorporation provided the plastids were illuminated during incubation with the labeled acetate. Dark incubation or the addition of 3-(3,4-dichlorophenyl)-1,1-dimethylurea (DCMU) decr...
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ژورنال
عنوان ژورنال: Vegetable crops of Russia
سال: 2014
ISSN: 2072-9146
DOI: 10.18619/2072-9146-2014-4-30-32