نتایج جستجو برای: three pathotypes were identified the pathotypes included pathotype 1 from mehran
تعداد نتایج: 17290690 فیلتر نتایج به سال:
Blight disease, caused by Ascochyta rabiei (Pass.) Labrousse (teleomorph=Didymella rabiei), is one of the most important biotic stress factors affecting chickpea produc tion worldwide. The high variation in disease severity among different cul tivars and decrease resistance cultivars over time make it necessary to test regularly. aim this research was determine evalu ate changes susceptibility ...
ABSTRACT Background and Objectives: Diarrheagenic Escherichia coli (DEC) pathotypes are important causes of diarrhea among children in developing countries. The objective of this study was to determine the frequency and antibiotic resistance pattern of DEC pathotypes in children aged less than 10 years. &nbs...
Clubroot, caused by Plasmodiophora brassicae Woronin, is an important disease of canola (Brassica napus L.) that managed mainly planting clubroot-resistant (CR) cultivars. Field isolates P. can be heterogeneous mixtures various pathotypes, making assessments the genetics host–pathogen interactions challenging. Thirty-four single-spore were obtained from nine field pathogen collected CR The viru...
We identified different diarrheagenic (DEC) Escherichia coli pathotypes isolated from 1,207 children with and without acute endemic diarrhea in Salvador, Bahia, Brazil collected as part of a case-control study. Since the identification of DEC cannot be based on only biochemical and culture criteria, we used a multiplex polymerase chain reaction developed by combining five specific primer pairs ...
Bacterial blight (BB) caused by X. oryzae pv. is one of the devastating diseases rice mostly in Asia. Genomes highly variable due to rearrangement large contents transposable elements and dynamic changes population regulated efficiency control measures used for BB management worldwide. In this study, genetic variation pathotypes Bangladesh was studied using aviruelnce gene based RFLP rep-PCR te...
Sclerospora graminicola pathogen is the most important biotic production constraints of pearl millet in India, Africa and other parts of the world. We report a de novo whole genome assembly and analysis of pathotype 1, one of the most virulent pathotypes of S. graminicola from India. The draft genome assembly contained 299,901,251 bp with 65,404 genes. This study may help understand the evoluti...
One of major objectives of crop breeding is conferring resistance to diseases and pests. However, large-scale phenotypic evaluation for many diseases and pests is difficult because strict controls are required to prevent their spread. Detection of disease resistance genes by using DNA markers may be an alternative approach to select potentially resistant accessions. Potato (Solanum tuberosum L....
this research was conducted to examine the effect of a concurrent training on rest level of leptin of plasma and some hormonal factors in non-athlete subjects. the research population included non-athlete men who didn’t participate in any organized sport activities. 30 men were chosen voluntarily among the above-mentioned population and were divided into 2 groups: experimental (15 subjects) an...
the issue of curriculum and syllabus evaluation and revision has been in center of attention right from when curriculum came into attention of educational institutions. thus everywhere in the world in educational institutions curricula and syllabi are evaluated and revised based on the goals, the needs, existing content, etc.. in iran any curriculum is designed in a committee of specialists and...
Abstract Triticum monococcum L. and T. boeoticum L., diploid wild relatives of bread wheat ( aestivum L.), possess resistance to leaf rust (also known as brown rust) caused by Puccinia triticina Eriks. Haustorium formation-based mechanisms (i.e. pre-haustorial post-haustorial resistance) have been studied reported in various accessions. In the present study, mechanism accessions was using confo...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید