نتایج جستجو برای: fanleaf degeneration
تعداد نتایج: 62267 فیلتر نتایج به سال:
The research of sanitary status and virus presence was conducted on three native Croatian grapevine varieties (Kujudžuša bijela, Zlatarica vrgorska Trnjak crni) that are grown in Dalmatia region. investigation done 492 vines from 31 vineyards. Vines were tested by ELISA (Enzyme-Linked Immunosorbent Assay) four main economic viruses: arabis mosaic (ArMV), fanleaf (GFLV), leafroll-associated 1 3 ...
Genetic diversity was characterized in 14 isolates of Grapevine fanleaf virus (GFLV) recovered from grapevine (Vitis vinifera). Virions were collected by immunocapture, and a 1557 bp fragment containing part of the viral coat protein gene and part of the untranslated region to its 3' side was amplified by RT-PCR. Sequence variation among isolates was characterized by restriction fragment length...
age related macular degeneration (amd) is the most common cause of visual impairment in the population above 64 years of age in developed countries. most cases of severe vision loss due to amd are caused by exudative changes in the macula. extensive research on amd has led to advances in its prophylaxis and treatment in recent years. photodynamic therapy (pdt) was developed in late 1990's ...
purpose: to investigate the effect of ccl2c-2512t polymorphism on age-related macular degeneration (amd). methods: this study enrolled 48 patients originating from northeast of iran who suffered from dry type amd. the association of c-2518t in the promoter region of ccl2 gene was investigated using polymerase chain reaction (pcr) and restriction fragment length polymorphism (rflp). control grou...
For some crops, the only possible approach to gain a specific trait requires genome modification. The development of virus-resistant transgenic plants based on the pathogen-derived resistance strategy has been a success story for over three decades. However, potential risks associated with the technology, such as horizontal gene transfer (HGT) of any part of the transgene to an existing gene po...
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