نتایج جستجو برای: medicago rigidula
تعداد نتایج: 4782 فیلتر نتایج به سال:
Plant and soil types are usually considered as the two main drivers of the rhizosphere microbial communities. The aim of this work was to study the effect of both N availability and plant genotype on the plant associated rhizosphere microbial communities, in relation to the nutritional strategies of the plant-microbe interactions, for six contrasted Medicago truncatula genotypes. The plants wer...
Poly-3-hydroxybutyrate (PHB) and glycogen are major carbon storage compounds in Sinorhizobium meliloti. The roles of PHB and glycogen in rhizobia-legume symbiosis are not fully understood. Glycogen synthase mutations were constructed by in-frame deletion (glgA1) or insertion (glgA2). These mutations were combined with a phbC mutation to make all combinations of double and triple mutants. PHB wa...
Multilocus sequence typing (MLST), a sequence-based method to characterize bacterial genomes, was used to examine the genetic structure in a large collection of Medicago-nodulating rhizobial strains. This is the first study where MLST has been applied in conjunction with eBURST analysis to determine the population genetic structure of nonpathogenic bacteria recovered from the soil environment. ...
The Medicago Genome Initiative (MGI) is a database of EST sequences of the model legume MEDICAGO: truncatula. The database is available to the public and has resulted from a collaborative research effort between the Samuel Roberts Noble Foundation and the National Center for Genome Resources to investigate the genome of M.truncatula. MGI is part of the greater integrated MEDICAGO: functional ge...
Plants have the ability to recognize and respond to a multitude of pathogens, resulting in a massive reprogramming of the plant to activate defense responses including Resistance (R) and Pathogenesis-Related (PR) genes. Abiotic stresses can also activate PR genes and enhance pathogen resistance, representing valuable genes for breeding purposes. The present work offers an overview of soybean R ...
به منظور ارزیابی تأثیر زئولیت در رشد گیاهان در شرایط کم آبی، در این تحقیق پس از آماده سازی خاک گونههای Cymbopogon olivieri ،Medicago sativa، Medicago scutellata در سه سطح زئولیت (2 گرم و 4 گرم و صفر در کیلوگرم خاک گلدان) با 15 تکرار در نظر گرفته شد. پس از اطمینان از جوانهزنی بذرها، تنش 7 روزۀ آبیاری بر روی آنها اعمال گردید. نتایج نشان داد که با اعمال تنش اول تأثیر کاربرد زئولیت در بهبود زند...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید