Plants Expressing Tomato Golden Mosaic Virus AL2 or Beet Curly Top Virus L2 Transgenes Show Enhanced Susceptibility to Infection by DNA and RNA Viruses
نویسندگان
چکیده
منابع مشابه
Viral Defense and Counterdefense: A Role for Adenosine Kinase in Innate Defense and RNA Silencing
Geminiviruses are single-stranded DNA viruses that cause severe disease (Figure 1) and considerable damage to crops worldwide, including tomato, cotton, maize, bean, and cassava. They have small circular genomes that lack genes for DNA and RNA polymerases, and viral replication and transcription are dependent on host plant enzymes. Many geminiviruses encode proteins, such as the AL2 protein fro...
متن کاملViral Defense and Counterdefense: A Role for Adenosine Kinase in Innate Defense and RNA Silencing
Geminiviruses are single-stranded DNA viruses that cause severe disease (Figure 1) and considerable damage to crops worldwide, including tomato, cotton, maize, bean, and cassava. They have small circular genomes that lack genes for DNA and RNA polymerases, and viral replication and transcription are dependent on host plant enzymes. Many geminiviruses encode proteins, such as the AL2 protein fro...
متن کاملArabidopsis thaliana Remorins Interact with SnRK1 and Play a Role in Susceptibility to Beet Curly Top Virus and Beet Severe Curly Top Virus
Remorins, a family of plant-specific proteins containing a variable N-terminal region and conserved C-terminal domain, play a role in various biotic and abiotic stresses, including host-microbe interactions. However, their functions remain to be completely elucidated, especially for the Arabidopsis thaliana remorin group 4 (AtREM4). To elucidate the role of remorins in Arabidopsis, we first sho...
متن کاملSugar Beet Performance with Curly Top Is Related to Virus Accumulation and Age at Infection
Beet curly top virus (BCTV), genus Curtovirus, and other closely related curtoviruses transmitted by the beet leafhopper Circulifer tenellus (Baker) have caused significant problems to irrigated agriculture in the western United States for over a century (4). BCTV is known to infect a broad range of crop and weed hosts in many plant families (1). The leafhopper vector also feeds and breeds on a...
متن کاملGenome Sequences of Beet curly top Iran virus, Oat dwarf virus, Turnip curly top virus, and Wheat dwarf virus Identified in Leafhoppers
Implementation of a vector-enabled metagenomics approach resulted in the identification of various geminiviruses. We identified the genome sequences of Beet curly top Iran virus, Turnip curly top viruses, Oat dwarf viruses, the first from Iran, and Wheat dwarf virus from leafhoppers feeding on beet, parsley, pumpkin, and turnip plants.
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ژورنال
عنوان ژورنال: Virology
سال: 2001
ISSN: 0042-6822
DOI: 10.1006/viro.2001.0950