نتایج جستجو برای: رقم m26
تعداد نتایج: 19763 فیلتر نتایج به سال:
میوه های سیب رقم رددلیشس پیوند شده دو پایه M9 و M26 درزمان 143 روز بعد از مرحله تمام گل طی سالهای 73-1372برداشت گردید. و پس از انتقال به آزمایشگاه با غلظت های 4و8 درصد (W/V) کلرور کلسیم به روش غوطه ور سازی ‘ تیمار و در طی مدت شش ماه نگهداری در سردخانه با دمای صفر درجه سانتیگراد ‘ هر 45 روز یکبار‘ میزان اتیلن و برخی صفات کیفی میوه مورد اندازه گیری قرار گرفت. نتایج حاصل از این تحقیق نشان دادکه ن...
The specific induction of genes in response to distinct environmental stress is vital for all eukaryotes. To study the mechanisms that result in selective gene responses, we examined the role of the fission yeast Tup1 family repressors in chromatin regulation. We found that chromatin structure around a cAMP-responsive element (CRE)-like sequence in ade6-M26 that is bound by Atf1.Pcr1 transcript...
The activity of the M26 meiotic recombination hot spot of Schizosaccharomyces pombe depends on the presence of the heptamer 5'-ATGACGT-3'. Transplacement of DNA fragments containing the ade6-M26 gene to other chromosomal loci has previously demonstrated that the heptamer functions in some, but not all, transplacements, suggesting that hot spot activity depends on chromosomal context. In this st...
میوه های سیب رقم رددلیشس پیوند شده دو پایه m9 و m26 درزمان 143 روز بعد از مرحله تمام گل طی سالهای 73-1372برداشت گردید. و پس از انتقال به آزمایشگاه با غلظت های 4و8 درصد (w/v) کلرور کلسیم به روش غوطه ور سازی ‘ تیمار و در طی مدت شش ماه نگهداری در سردخانه با دمای صفر درجه سانتیگراد ‘ هر 45 روز یکبار‘ میزان اتیلن و برخی صفات کیفی میوه مورد اندازه گیری قرار گرفت. نتایج حاصل از این تحقیق نشان دادکه ن...
عدم دستورية قانون النفط والغاز في إقليم كردستان رقم (22) لسنة 2007
Homologous recombination hotspots increase the frequency of recombination in nearby DNA. The M26 hotspot in the ade6 gene of Schizosaccharomyces pombe is a meiotic hotspot with a discrete, cis-acting nucleotide sequence (5'-ATGACGT-3') defined by extensive mutagenesis. A heterodimeric M26 DNA binding protein, composed of subunits Mts1 and Mts2, has been identified and purified 40,000-fold. Clon...
Although co-ordinate interaction between different signal transduction pathways is essential for developmental decisions, interpathway connections are often obscured and difficult to identify due to cross-talk. Here signals from the fission yeast stress-activated MAPK Spc1 are shown to regulate Cgs2, a negative regulator of the cAMP-dependent protein kinase (protein kinase A) pathway. Pathway i...
BACKGROUND Stress-activated protein kinases regulate multiple cellular responses to a wide variety of intracellular and extracellular conditions. The conserved, multifunctional, ATF/CREB protein Atf1 (Mts1, Gad7) of fission yeast binds to CRE-like (M26) DNA sites. Atf1 is phosphorylated by the conserved, p38-family kinase Spc1 (Sty1, Phh1) and is required for many Spc1-dependent stress response...
Aminoethanol is a predicted precursor to the amino acid alanine in the interstellar medium and is therefore of great interest for observational studies. However, previous work involving the rotational spectrum of this molecule is limited to centimeter wavelengths and additional laboratory work is necessary to support astronomical heterodyne spectroscopy. This work presents the Doppler-limited r...
tolerance of two apple rootstocks (gami and m26) was evaluated at different concentrations of sodium chloride in vitro conditions. micro plants grown under ms medium culture were transferred to knoudson–c culture medium devoid of na and cl ions. concentrations of nacl in the knoudson-c culture medium were 0, 20, 40, 60, 80 and 100 mm/l. six weeks after culturing, data were collected. the result...
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