نتایج جستجو برای: gene bank
تعداد نتایج: 1201625 فیلتر نتایج به سال:
The nucleic acid sequence bank now contains 161 mRNAs, 43 new genes are added. One sequence, that of B. mori fibroin, is dropped due to uncertainty on the starting point for translation. Frequencies of all codons are given for each gene added and for each genome type in the total bank. A new series of correspondence analyses on codon use is presented, substantiating the genome hypothesis. Inter...
Species of pathogenic fungi Alternaria SPP developed early blight disease on potato. In order to evaluate the resistance levels of wild diploid accessions of National Plant Gene bank of Iran, a factorial randomized complete design with three replications was performed in National Plant Gene Bank under in vitro and greenhouse condition during 2007-2008 and disease symptoms were recorded. Based o...
به منظور بررسی واکنش ژنوتیپ های گندم نان به تنش خشکی و انتخاب ژنوتیپ های برتر، مطالعه ای در شرایط تنش و بدون تنش در شرایط مزرعه و آزمایشگاه در ایستگاه تحقیقات کشاورزی سرارود کرمانشاه، به مدت دو سال زراعی 1383-84) و (1384-85 انجام شد. در این بررسی صفات متعددی مانند شاخص استرس جوانه زنی Germination Stress Index (GSI) تعداد ریشه چه، طول ریشه چه، طول ساقه چه، عملکرد دانه، وزن دانه، تعداد دانه در سن...
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...
The method of molecular diagnosis using PCR technology, phylogenetic tree and DNA sequencing was used for the purpose microscopic examination accurate characterization L. Major parasite. Depending on diagnostic gene (ITS1) with a size 350 pb 500 base pairs, genetic also analyzed similarity ratios were compared among globally registered isolates program MEGA In order to compare percentages betwe...
For banks and financial institutions, credit risk had been an essential factor that needed to be managed well. Credit risk was the possibility that a borrower of counter party would fail to meet its obligations in accordance with agreed terms. Credit risk; therefore arise from the bank’s dealings with or lending to corporate, individuals, and other banks or financial institutions. Credit risk...
Symptoms of seed rot Hyssopus officinalis L. were noticed during health testing in 2018. According to morphological and cultural characteristics, isolates belong Fusarium spp. Alternaria spp.. Based on pathogenic properties, as well sequence analysis, isolate designated 4003/3 was identified graminearum deposited NCBI gene bank under Acc. Number MK061542. To our knowledge F. the causal agent Se...
there exists an association between pi3k pathway licentious activity and the considerable feature of high metastatic potential of the genitourinary cancer cells. although du 145 and 5637 have functional phosphatase and tensin homolog (pten) tumor suppressor gene, which antagonizes pi3k function, pc-3 is null for pten gene. in pursuit to explain why pten bearing cell lines display high metastati...
Background: Outer inflammatory protein A (OipA) is one of the important adhesins of H. pylori and a valuable candidate for vaccine development. Its gene is under "on-off" switch status which correlates with OipA protein expression. Objectives: We aimed to obtain a recombinant OipA clone (with "on" status) from an Iranian clinical isolate. Materials and Methods: A clinical H. pylori-isolate demo...
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