CCYV RNA2 was found to be 8,041 nt long and contained eight ORFs, including the hallmark gene array of the family Closteroviridae. Phylogenetic analysis demonstrated that CCYV was genetically close to Lettuce chlorosis virus, Bean yellow disorder virus, and Cucurbit yellow stunting disorder virus.

2010年5月13日 · CCYV RNA2 was found to be 8,041 nt long and contained eight ORFs, including the hallmark gene array of the family Closteroviridae. Phylogenetic analysis demonstrated that CCYV was genetically close to Lettuce chlorosis virus, Bean yellow disorder virus, and Cucurbit yellow stunting disorder virus.

2022年9月26日 · Cucurbit chlorotic yellows virus (CCYV) is a virus species in the genus Crinivirus (family Closteroviridae ), which was first described in 2004 in Japan, associated with cucurbit yellows disease (CYD). The virus has been reported in Middle East and Asian countries, in the Mediterranean region and recently in the USA.

2018年5月24日 · We developed of a CCYV GFP expression vector that will be useful for further study of CCYV movement in cucurbits. Cucurbit chlorotic yellows virus (CCYV), a bipartite crinivirus, causes chlorotic leaf spots and yellowing symptoms on cucurbit leaves.

2024年4月30日 · 摘要：為了分析瓜类褪绿黄化病毒（cucurbit chlorotic yellow virus，CCYV）在江苏省葫芦科作物上的分布情况、发生趋势以及变异情况，本研究对疑似感染CCYV的葫芦科样本进行采集，覆盖了江苏省8个地区的7种常见葫芦科作物，通过RT-PCR方法对病样进行了分子鉴 …

Cucurbit chlorotic yellows virus (CCYV), a bipartite crinivirus, causes chlorotic leaf spots and yellowing symptoms on cucurbit leaves. We previously developed an infectious clone of CCYV. Limited work has been conducted on the construction of a crinivirus green fluorescence protein (GFP) expression vector to date. ” RNA2 cDNA constrcut.

2010年6月1日 · CCYV RNA2 was found to be 8,041 nt long and contained eight ORFs, including the hallmark gene array of the family Closteroviridae. Phylogenetic analysis demonstrated that CCYV was genetically...

Like most members of the genus Crinivirus, CCYV consists of a bipartite positive sense RNA genome: 8607-nucleotide [nt] RNA1 and 8041-nt RNA2 . RNA1 contains four open reading frames (ORFs): ORF1a, ORF1b, ORF2, and ORF3. ORF1a encodes methyltransferase and RNA helicase, while ORF1b encodes an RNA-dependent RNA polymerase motif.

CCYV and BPYV both encode putative proteins of low molecular weight with transmembrane (TM) domains [64, 83]. Additionally, CCYV encodes a 22 kDa protein (ORF 3) similar in size to ToCV-p22 .

Cucurbit chlorotic yellows virus (CCYV), a bipartite crinivirus, causes chlorotic leaf spots and yellowing symptoms on cucurbit leaves. We previously developed an infectious clone of CCYV. Limited work has been conducted on the construction of a crinivirus green fluorescence protein (GFP) expression vector to date. Finding