Phytopythium: origin, differences and meaning in modern plant pathology
نویسندگان
چکیده
منابع مشابه
Transposons and their application in plant pathology
Prokaryote, viruses, and eukaryotes chromosomes contain fragments of DNA can move and migrate to other parts of the chromosome calling as Transposition and play an important role in new combinations of gene production. DNA fragments carrier the genes or transposons are the transposable elements that may called gene mutant also. Transposons can move to another position of the same chromosome or ...
متن کاملPhytopythium: molecular phylogeny and systematics
The genus Phytopythium (Peronosporales) has been described, but a complete circumscription has not yet been presented. In the present paper we provide molecular-based evidence that members of Pythium clade K as described by Lévesque & de Cock (2004) belong to Phytopythium. Maximum likelihood and Bayesian phylogenetic analysis of the nuclear ribosomal DNA (LSU and SSU) and mitochondrial DNA cyto...
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پژمردگی فوزاریومی خربزه و طالبی با عامل fusarium oxysporum f. sp. melonis از بیماری های مهم قارچی در مناطق رشد این گیاهان می باشد. جدایه های f. oxysporum از گیاهان و خاک ریزوسفر متعلق به پنج استان مهم تولیدکننده ی خربزه و طالبی جداسازی شد و بر پایه ی بیماری زایی در ارقام افتراقی، گروه های سازگاری رویشی (vegetative compatibility groups)، توالی سنجی ناحیه ی جداکننده ی بین ژنی دی اِن اِی ریبوزومی (n...
15 صفحه اولPlant Pathology.
Program and Application Information Department Chair: Dr. Jack Rasmussen Department Location: Walster Hall Department Phone: (701) 231-8362 Department Web Site: www.ag.ndsu.edu/plantpath/ Application Deadline: International applications are due May 1 for fall semester and August 1 for spring and summer semesters. Domestic applicants should apply at least one month prior to the start of classes....
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The declining rate of autopsies worldwide, which has been observed in recent decades, has been extensively debated. Although many reasons have been suggested for the genesis of this unfortunate process, none is convincing. The history of medicine is far from being a linear progression of discoveries. Twists and turns occurred, which, over time, completely changed the current concepts. One of th...
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ژورنال
عنوان ژورنال: Folia Forestalia Polonica
سال: 2020
ISSN: 2199-5907,0071-6677
DOI: 10.2478/ffp-2020-0022