First Report of Hop stunt viroid in Apricot in China
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 کاملpolitical economy of china in central asia
this research is about the political economy of china in central asia. in this research the political & economic interactions affected on chinas political economy in central asia are examined. chinas goal of presence in central asia including political-security, economic and energy goals is described in one part. in another part, the trade relations between china and central asian countries ar...
15 صفحه اولa 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 کاملRegulation of pathogenicity in hop stunt viroid-related group II citrus viroids.
Nucleotide sequences were determined for two hop stunt viroid-related Group II citrus viroids characterized as either a cachexia disease non-pathogenic variant (CVd-IIa) or a pathogenic variant (CVd-IIb). Sequence identity between the two variants of 95.6% indicated a conserved genome with the principal region of nucleotide difference clustered in the variable (V) domain. Full-length viroid RT-...
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 ...
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ژورنال
عنوان ژورنال: Plant Disease
سال: 2006
ISSN: 0191-2917,1943-7692
DOI: 10.1094/pd-90-0828c