نتایج جستجو برای: ascochyta rabiei ارقام افتراقی
تعداد نتایج: 14156 فیلتر نتایج به سال:
Fusarium wilt (FW), caused by Fusarium oxysporum f. sp. ciceris and Ascochyta blight (AB), caused by Ascochyta rabiei are two major constraints to chickpea production. Therefore, two parallel marker-assisted backcrossing (MABC) programmes by targeting foc 1 locus and two QTL regions, ABQTL-I and ABQTL-II were undertaken to introgress resistance to FW and AB, respectively in C 214, an elite cult...
بیماری برق زدگی (ascochyta blight) در نخود (cicer arientinum) یکی از مهم ترین بیماری های این گیاه می باشد که توسط قارچ ascochyta rabiei ایجاد می گردد و خسارات زیادی را به این محصول وارد میسازد. آنزیم پلی گالاکتوروناز یکی از عوامل مهم در بیماریزایی این قارچ محسوب می شود که با تخریب ترکیبات ساختمانی دیواره سلولی گیاه باعث سست شدن و نفوذ پذیرشدن آن نسبت به پاتوژن می گردد. در این تحقیق جهت بررسی خص...
Localized cell death, known as the hypersensitive response (HR), is an important defense mechanism for neutralizing phytopathogens. The hallmark of the HR is an oxidative burst produced by the host plant. We aimed to identify genes of the necrotrophic chickpea blight fungus Ascochyta rabiei that are involved in counteracting oxidative stress. A subtractive cDNA library was constructed after men...
Comprehensive genome-wide analysis reveals different classes of enigmatic old yellow enzyme in fungi
In this study, we systematically identify Old Yellow Enzymes (OYEs) from a diverse range of economically important fungi representing different ecology and lifestyle. Using active site residues and sequence alignments, we present a classification for these proteins into three distinct classes including a novel class (Class III) and assign names to sequences. Our in-depth phylogenetic analysis s...
This article documents the addition of 277 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Ascochyta rabiei, Cambarellus chapalanus, Chionodraco hamatus, Coptis omeiensis, Cynoscion nebulosus, Daphnia magna, Gerbillus nigeriae, Isurus oxyrinchus, Lates calcarifer, Metacarcinus magister, Oplegnathus fasciatus, Pachycondyla ve...
Ascochyta blight (AB) of pulse crops (chickpea, field pea, and lentils) causes yield loss in Montana, where 1.2 million acres was planted to pulses in 2016. Pyraclostrobin and azoxystrobin, quinone outside inhibitor (QoI) fungicides, have been the choice of farmers for the management of AB in pulses. However, a G143A mutation in the cytochrome b gene has been reported to confer resistance to Qo...
For millennia, chickpea (Cicer arietinum) has been grown in the Levant sympatrically with wild Cicer species. Chickpea is traditionally spring-sown, while its wild relatives germinate in the autumn and develop in the winter. It has been hypothesized that the human-directed shift of domesticated chickpea to summer production was an attempt to escape the devastating Ascochyta disease caused by Di...
The biosynthesis of the phytotoxins solanapyrone A , B and C produced by the phytopathogenic fungus Ascochyta rabiei has been investigated. To optimize feeding conditons for the tracer experiments the growth of the fungus and the accumulation of the toxins in submers culture were determined. The accumulation kinetics revealed that formation of the toxins occurs in the stationary phase of the gr...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید