Biological characterization and host range of Tobacco Streak Virus (TSV)
نویسندگان
چکیده
منابع مشابه
study on some biological and molecular characterization of tobacco streak virus isolated from sunflower
during 2007-2008 growing season, a total of 520 sunflower leaf samples with symptoms like vein clearing, cholorotic and necrotic local lesion, deformation and stunting which were suspected of being infected with tobacco streak virus (tsv) were collected from sunflower fields of azarbayijan-gharbi, isfahan, qom, markazi, tehran and hamedan provinces. infection with tsv in collected samples were ...
متن کاملa comparison of biological and molecular characterization of sudanese-faba bean, indian and iranian-sunflower tobacco streak virus isolates
sunflower, (helianthus annuus) is considered as an important oilseed crop grown in many countries including iran. in recent years, tobacco streak virus (tsv) has been found in sunflower fields in iran. tsv is a type member of ilarviruses, and infects a wide range of crops as well as weeds. in this survey and during 2008, two isolates of sunflower and one isolate of faba bean collected from, ira...
متن کاملsynthesis and characterization of potentially biological active cyclometallated organoplatinum(ii) complexes
this work is presented in five parts. in the first part preparation of the starting complex [pt(c^n)cl(dmso)], 1, in which c^n = n(1),c(2?)-chelated, deprotonated 2-phenylpyridine, and dmso = dimethylsulfoxide, and its reaction with 1 equiv of the biphosphine ligands bis(diphenylphosphino)amine, dppa, or bis(diphenylphosphino)methane, dppm, to give the complex [pt(c^n)cl(dppa)], 2, or [pt(c^n)c...
15 صفحه اولProcessing of complementary sense RNAs of Digitaria streak virus in its host and in transgenic tobacco.
We have used a polymerase chain reaction (PCR) procedure to analyse low abundance complementary sense RNAs of Digitaria streak virus (DSV) from infected leaves of Digitaria setigera. This study has confirmed that both spliced and unspliced RNAs are synthesised by the same transcription unit. The position of the intron has been proven from sequencing cDNAs corresponding to the spliced RNA. Altho...
متن کاملPlant host range and leafhopper transmission of maize fine streak virus.
Maize fine streak virus (MFSV), an emerging Rhabdovirus sp. in the genus Nucleorhabdovirus, is persistently transmitted by the black-faced leafhopper, Graminella nigrifrons (Forbes). MFSV was transmitted to maize, wheat, oat, rye, barley, foxtail, annual ryegrass, and quackgrass by G. nigrifrons. Parameters affecting efficiency of MFSV acquisition (infection) and transmission (inoculation) to m...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: LEGUME RESEARCH - AN INTERNATIONAL JOURNAL
سال: 2018
ISSN: 0976-0571,0250-5371
DOI: 10.18805/lr-3934