Aims: During a disease survey conducted in 2019, typical symptoms including yellowing of the leaves, stunting, shortening internodes, proliferation auxiliary shoots (witches'-broom), bunchy appearance growth at ends stems (rosetting), virescence flowers or sterility, phyllody, small and deformed leaves fasciation were observed on suspected cucurbit plants growing Hatay province. Therefore, this...

Ribosomal (r) RNA interoperon sequence heterogeneity in the 'Fragaria multicipita' phytoplasma, a member of group 16SrVI, was initially observed in RFLP patterns of rDNA amplified in the polymerase chain reaction (PCR), and was confirmed through sequence analysis of cloned rDNA. Sequences from operons rrnA and rrnB were amplified in PCR primed by primer pair P1/P7 but from only rrnA in PCR prim...

هدف: امروزه کارگروهی در مؤسسات آموزش عالی به‌عنوان یکی از بهترین راهبردها برای تعامل و مشارکت دانشجویان فرایند یادگیری هم‌چنین کمک به رشد مهارت‌های ارتباطی آن‌ها محسوب می‌شود. درحالی‌ که شناسایی مزایای می‌تواند درک مثبتی را بین اساتید ایجاد کند، عواملی باعث عدم شکل‌گیری تمایل اندک انجام نظام دانشگاهی می‌شود، نیز مزایا تأثیرات مثبت آن بکاهد؛ بنابراین، هدف این پژوهش چالش‌های مرتبط با بود.مواد روش...

Tobacco (Nicotiana tabacum) is among the agricultural products with highest added value in Turkey. Although frequently associated its negative effects on human health, it also provides important contributions to Turkish economy employment creates rural areas and continues be a strategic product. Many postgraduate theses studies related sociological economic importance of production this plant, ...

Objective: The objective of this study was to investigate the group/subgroup phytoplasma agent in peppers showing symptoms. Material and Methods: In study, plants collected from Iğdır province 2020 were analyzed using direct nested PCR tests, BLASTn, iphyClassifier, Mega 7, pDRAW32 programs used. Results: tests performed, approximately 1.2 kb DNA fragments specific obtained. 16S rRNA nucleotide...