نتایج جستجو برای: caulimoviridae
تعداد نتایج: 39 فیلتر نتایج به سال:
The Caulimoviridae is a family of double-stranded DNA viruses that infect plants. genomes most vascular plants contain endogenous caulimovirids (ECVs), class repetitive elements abundant in some plant genomes, resulting from the integration viral chromosomes germline cells during episodes infection have sometimes occurred millions years ago. In this review, we reflect on 25 research ECVs has sh...
All plant pararetroviruses belong to the Caulimoviridae family. This family contains six genera of viruses with different biological, serological, and molecular characteristics. Although some important mechanisms of viral replication and host infection are understood, much remains to be discovered about the many functions of the viral proteins. The focus of this study, the virion-associated pro...
We report the complete genome sequence of soybean Putnam virus (SPuV), a new pararetrovirus isolated from a soybean field in Putnam County, OH. Comparison of SPuV with other plant-infecting pararetroviruses places it in the genus Caulimovirus of the family Caulimoviridae.
Viruses have compact genomes and usually translate more than one protein from polycistronic RNAs using leaky scanning, frameshifting, stop codon suppression or reinitiation mechanisms. Viral (pre-)genomic RNAs often contain long 5-leader sequences with short upstream open reading frames (uORFs) and secondary structure elements, which control both translation initiation and replication. In plant...
Here, we report the genome sequence and evidence for transcriptional activity of a virus-like element in the native Chilean berry tree Aristotelia chilensis. We propose to name the endogenous sequence as Aristotelia chilensis Virus 1 (AcV1). High-throughput sequencing of the genome of this tree uncovered an endogenous viral element, with a size of 7122 bp, corresponding to the complete genome o...
تابعین س. و بهجتنیا س. ع.ا. 1393. دیانایهای ناقص و ستلایت های ویروسهای گیاهی دیانایدار. دانش بیماریشناسیگیاهی 3(2): 32-21. در گیاهان آلوده به ویروس های دی ان ای دار، به طور معمول علاوه بر دی ان ای ژنومی، انواع مختلفی از نسخه های دی ان ای کوچک تر از ژنوم نیز حضور دارند که از ژنوم ویروس مشتق شده و یا دارای توالی های غیر از ژنوم ویروس هستند. بعضی از این دی ان ای ها که اثر قابل توجهی بر چ...
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