نتایج جستجو برای: proline amino acid content
تعداد نتایج: 1196660 فیلتر نتایج به سال:
تنش دمای پایین یکی از مهم ترین عوامل محیطی است که عملکرد گیاهان را محدود می نماید. شبکه وسیعی از ژن های مختلف در تنظیم تحمل گیاه به این تنش نقش ایفا می نمایند. در این تحقیق، نخست 921 عدد از ژن های مذکور از تحقیقات و مقالات معتبر علمی استخراج گردید و سپس به منظور شناسایی ژن های مشابه با آنها در ژنوم کامل دو گیاه سیب (malus domestica)و انگور (vitis vinifera)، توالی آمینو اسیدی این ژن ها در گیاه م...
Tektins, protein components of stable protofilaments from sea urchin sperm flagellar outer doublet microtubules (Linck, R. W., and G. L. Langevin, 1982, J. Cell Sci., 58:1-22), are separable by preparative SDS PAGE into 47-, 51-, and 55-kD equimolar components. High resolution two-dimensional tryptic peptide mapping reveals 63-67% coincidence among peptides of the 51-kD tektin chain and its 47-...
Alkali-cation-dependent uptake of proline and glycine into brush-border membrane vesicles from the midgut of the larval tobacco hornworm Manduca sexta was investigated using rapid filtration assays. Uptake of both amino acids was by electrophoretic symport, with K+ being the favored cation at pH 10. Counterflow accumulation of proline was elicited by glycine and vice versa, suggesting that the ...
Sulphur and micronutrients play a vital in the growth development of plants due to their catalytic effect on many metabolic processes. A field experiment was conducted explore changes various biochemical constituents antioxidants enzyme activities response coated multi-nutrient fertilization. The consisted five organic acids (citric acid, humic fulvic salicylic acid) amino acid (glycine) fertil...
Proline, an amino acid, plays important role in plants, and it is involved stress resistance development. Earlier, to study the proline maintaining we obtained genetically modified transgenic lines of tobacco (Nicotiana tabacum L.) with reduced activity dehydrogenase (PDH, degradation gene) increased content proline. Transgenic plants demonstrated greater high concentrations NaCl, drought, low ...
The amino acid contents of five floral sources Chinese honeys (jujube, rape, chaste, acacia, and lungan) were measured using reversed phase high-performance liquid chromatography (RP-HPLC). The results showed that proline was the main amino acid in most of the analyzed samples. Phenylalanine presents at the highest content in chaste honey samples, and the total amino acid contents of chaste hon...
one of the effects of reducing water content on soil is reduction of growth and development of seedlings and variation of field development of them. it was found that seed priming improves some characteristics of seedling and plant. an experiment was conducted for evaluating the effect of seed priming by salicylic acid on some characteristics of barley seed at early growth stages, antioxidant e...
1. Eggs of the potato cyst-nematode (Heterodera rostochiensis Woll.) were isolated by sieving a suspension of crushed cysts. Eggs were broken open by ultrasonic vibration and the egg shells separated from the released larvae by centrifuging in a potassium tartrate density gradient. About 1 mg. of dried egg shells was obtained from 1000 cysts. 2. The major constituent of the egg shells was prote...
Mountain animal food products are at the center of attention due to their intrinsic value and, as such, mountain beekeeping deserve and effort for valorisation. The work aimed investigating quality traits honey samples from Kyrgyzstan, giving particular emphasis on amino acid profiles possible relationship with other chemical-physical characteristics. moisture content, acidity, pH, diastase act...
in order to investigate the effect of different irrigation regimes on yield and leaf proline content of a spring isfahan local variety of safflower, a field experiment was conducted as split plot in randomized complete block design with three replications at the research station of shahrekord university in 2013-2014. the main factor consisted of four different irrigation regimes (irrigation aft...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید