Hop Stunt Viroid Strains from Dapple Fruit Disease of Plum and Peach in Japan
نویسندگان
چکیده
منابع مشابه
A Viroid Resembling Hop Stunt Viroid in Infected Apple Trees with Apple Scar Skin Disease in the Northeast of Iran
Abstract Background and Aims: Apple scar skin disease (ASSD) is one of the destructive diseases of pome fruits which is caused by ASSVd. Case presentation: We report molecular detection of ASSVd in symptomatic apples cv. Red Delicious with simultaneous presence of a new variant of HSVd from Khorasan Razavi province. Conclusion: This is the first report on the association of HSVd with...
متن کاملNudeotkle Sequence of Cucumber Pale Fruit Virotd: Homology to Hop Stunt Viroid
Double stranded cDNA of cucumber pale fruit viroid (CPFV) has been cloned by the method of Okayama and Berg (Mol.Cell.Biol.2,161-170 (1982)) and the complete nucleotide sequence was established. The covalently closed circular molecules of single-stranded CPFV RNA consists of 303 nucleotides. The nucleotide sequence of CPFV was compared with the previously established sequence of hop stunt viroi...
متن کاملa viroid resembling hop stunt viroid in infected apple trees with apple scar skin disease in the northeast of iran
apple scar skin disease (assd) is one of the destructive diseases of pome fruits which is caused by assvd. we report molecular detection of assvd in symptomatic apples cv. red delicious with simultaneous presence of a new variant of hsvd from khorasan razavi province. this is the first report on the association of hsvd with assvd in apple trees showing merely symptoms of apple dapple on the fruit.
متن کاملComplete nucleotide sequence of a viroid isolated from Etrog citron, a new member of hop stunt viroid group
The c o m p l e t e n u c l e o t i d e s e q u e n c e of a viro i d i s o l a t e d from c i t r u s ( C i t r u s m e d i c a L. U S D C S 6 0 1 3 ) , d e s i g n a t e d as ci t r u s isolate of hop s t u n t v i r o i d ( H S V d t ) ( 1 ) , was e s t a b l i s h e d . T he sin g l e s t r a n d e d c i r c u l a r m o l e c u l e s of c i t r u s v i r o i d RNA c o n s i s t s of 3 02 n ...
متن کاملHop stunt viroid (HSVd) sequence variants from Prunus species: evidence for recombination between HSVd isolates.
Hop stunt viroid (HSVd) is able to infect a number of herbaceous and woody hosts, such as grapevine, Citrus or Prunus plants. Previous phylogenetic analyses have suggested the existence of three major groups of HSVd isolates (plum-type, hop-type and citrus-type). The fact that these groups often contain isolates from only a limited number of isolation hosts prompted the suggestion that group-di...
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ژورنال
عنوان ژورنال: Journal of General Virology
سال: 1989
ISSN: 0022-1317,1465-2099
DOI: 10.1099/0022-1317-70-6-1311