نتایج جستجو برای: estexpressed sequence tags

تعداد نتایج: 419314  

ژورنال: :تولید محصولات زراعی و باغی 0
مسعود بهار m. bahar سیروس قبادی s. ghobadi وحید عرفانی مقدم v. erfani moghaddam احد یامچی a. yamchi مجید طالبی بداف m. talebi bedaf محمد مهدی کابلی m. m. kaboli علی اکبر مختارزاده

به منظور تعیین تنوع ژنتیکی بین برخی توده های بومی یونجه زراعی، شش جمعیت ایرانی بمی، رهنانی، نیک شهری، همدانی (از منطقه اصفهان)، همدانی (ازمنطقه شیراز)، یزدی و یک جمعیت رنجر آمریکایی با 24 جایگاه ریز ماهواره طراحی شده از مناطق (expressed sequence tags (ests گیاه medicago truncatula و سه جایگاه ریز ماهواره ای شناسایی شده از کتابخانه ژنومی m. sativa ارزیابی شدند. بر اساس نتایج تکثیر باندهای مورد ن...

Journal: :journal of agricultural science and technology 0
e. shojaei department of biotechnology, bu-ali sina university, hamedan, islamic republic of iran. a. mirzaie-asl department of biotechnology, bu-ali sina university, hamedan, islamic republic of iran. s. b. mahmoudi sugar beet seed institute, agricultural research, education and extension organization (areeo) karaj, islamic republic of iran. s. nazeri department of biotechnology, bu-ali sina university, hamedan, islamic republic of iran.

transition from vegetative to reproductive growth is an important stage in plant’s life. flowering pathways including photoperiod, vernalization, gibberellins, and autonomous pathway are regulated by different genes. identification of flowering genes is essential for the development of bolting-resistant sugar beet cultivars. in this study, a set of 118 arabidopsis thaliana genes involved in flo...

Introduction: Inteins (INT) are internal parts of a number of proteins in yeast and some other unicellular eukaryotes, which can be separated from the immature protein during protein splicing process. After identifying the mechanism of intein action, applications of these sequences are be considered in the single- step purification of recombinant proteins and different intein tags were develope...

2012

Now a days, genome analysis has employed a rapid analysis tool known as expressed sequence tags. In 1983, SD Putney for the first time demonstrated the use of cDNA in identification of genome. The term expressed sequence tags (ESTs) was coined by Anthony Kerlavage at the Institute for Genomic Research. In 1991, Mark Adams used EST in relation to gene discovery and Human Genome project. cDNA or ...

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function paginate(evt) { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term pg=parseInt(evt.target.text) var data={ "year":filter_year, "term":term, "pgn":pg } filtered_res=post_and_fetch(data,url) window.scrollTo(0,0); } function update_search_meta(search_meta) { meta_place=document.getElementById("search_meta_data") term=search_meta.term active_pgn=search_meta.pgn num_res=search_meta.num_res num_pages=search_meta.num_pages year=search_meta.year meta_place.dataset.term=term meta_place.dataset.page=active_pgn meta_place.dataset.num_res=num_res meta_place.dataset.num_pages=num_pages meta_place.dataset.year=year document.getElementById("num_result_place").innerHTML=num_res if (year !== "unfilter"){ document.getElementById("year_filter_label").style="display:inline;" document.getElementById("year_filter_place").innerHTML=year }else { document.getElementById("year_filter_label").style="display:none;" document.getElementById("year_filter_place").innerHTML="" } } function update_pagination() { search_meta_place=document.getElementById('search_meta_data') num_pages=search_meta_place.dataset.num_pages; active_pgn=parseInt(search_meta_place.dataset.page); document.getElementById("pgn-ul").innerHTML=""; pgn_html=""; for (i = 1; i <= num_pages; i++){ if (i===active_pgn){ actv="active" }else {actv=""} pgn_li="
  • " +i+ "
  • "; pgn_html+=pgn_li; } document.getElementById("pgn-ul").innerHTML=pgn_html var pgn_links = document.querySelectorAll('.mypgn'); pgn_links.forEach(function(pgn_link) { pgn_link.addEventListener('click', paginate) }) } function post_and_fetch(data,url) { showLoading() xhr = new XMLHttpRequest(); xhr.open('POST', url, true); xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8'); xhr.onreadystatechange = function() { if (xhr.readyState === 4 && xhr.status === 200) { var resp = xhr.responseText; resp_json=JSON.parse(resp) resp_place = document.getElementById("search_result_div") resp_place.innerHTML = resp_json['results'] search_meta = resp_json['meta'] update_search_meta(search_meta) update_pagination() hideLoading() } }; xhr.send(JSON.stringify(data)); } function unfilter() { url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":"unfilter", "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } function deactivate_all_bars(){ var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(bar) { bar.dataset.active = false bar.style = "stroke:#71a3c5;" }) } year_chart.on("created", function() { var yrchart = document.querySelectorAll('.ct-bar'); yrchart.forEach(function(check) { check.addEventListener('click', checkIndex); }) }); function checkIndex(event) { var yrchart = document.querySelectorAll('.ct-bar'); var year_bar = event.target if (year_bar.dataset.active == "true") { unfilter_res = unfilter() year_bar.dataset.active = false year_bar.style = "stroke:#1d2b3699;" } else { deactivate_all_bars() year_bar.dataset.active = true year_bar.style = "stroke:#e56f6f;" filter_year = chart_data['labels'][Array.from(yrchart).indexOf(year_bar)] url=/search_year_filter/ var term=document.getElementById("search_meta_data").dataset.term var data={ "year":filter_year, "term":term, "pgn":1 } filtered_res=post_and_fetch(data,url) } } function showLoading() { document.getElementById("loading").style.display = "block"; setTimeout(hideLoading, 10000); // 10 seconds } function hideLoading() { document.getElementById("loading").style.display = "none"; } -->