Results 31 to 40 of about 1,813 (149)

HRT-Mediated Hypersensitive Response and Resistance to Turnip crinkle virus in Arabidopsis Does Not Require the Function of TIP, the Presumed Guardee Protein

Molecular Plant-Microbe Interactions, 2008
The Arabidopsis resistance protein HRT recognizes the Turnip crinkle virus (TCV) coat protein (CP) to induce a hypersensitive response (HR) in the resistant ecotype Di-17.
Rae-Dong Jeong, A. C. Chandra-Shekara, Aardra Kachroo, Daniel F. Klessig, Pradeep Kachroo   +4 more
doaj   +1 more source

A New Mechanistic Model for Viral Cross Protection and Superinfection Exclusion

Frontiers in Plant Science, 2018
Plants pre-infected with a mild variant of a virus frequently become protected against more severe variants of the same virus through the cross protection phenomenon first discovered in 1929.
Xiao-Feng Zhang, Shaoyan Zhang, Qin Guo, Rong Sun, Taiyun Wei, Feng Qu   +5 more
doaj   +1 more source

Folding behavior of a T-shaped, ribosome-binding translation enhancer implicated in a wide-spread conformational switch

eLife, 2017
Turnip crinkle virus contains a T-shaped, ribosome-binding, translation enhancer (TSS) in its 3’UTR that serves as a hub for interactions throughout the region.
My-Tra Le, Wojciech K Kasprzak, Taejin Kim, Feng Gao, Megan YL Young, Xuefeng Yuan, Bruce A Shapiro, Joonil Seog, Anne E Simon   +8 more
doaj   +1 more source

Identification of an Arabidopsis locus required for resistance to turnip crinkle virus [PDF]

The Plant Journal, 1997
Inoculation of turnip crinkle virus (TCV) into a (TCV)‐resistant line of Arabidopsis thaliana, Di‐17, results in the development of a hypersensitive response (HR) on the inoculated leaves. In contrast, an HR does not occur when leaves of the TCV‐susceptible Di‐3 line or the susceptible ecotypes Columbia (Col‐0), or Landsberg erecta (Ler) are inoculated.
D A, Dempsey, M S, Pathirana, K K, Wobbe, D F, Klessig   +3 more
openaire   +2 more sources

Double-Stranded RNA-Binding Protein 4 Is Required for Resistance Signaling against Viral and Bacterial Pathogens

Cell Reports, 2013
Plant viruses often encode suppressors of host RNA silencing machinery, which occasionally function as avirulence factors that are recognized by host resistance (R) proteins.
Shifeng Zhu, Rae-Dong Jeong, Gah-Hyun Lim, Keshun Yu, Caixia Wang, A.C. Chandra-Shekara, Duroy Navarre, Daniel F. Klessig, Aardra Kachroo, Pradeep Kachroo   +9 more
doaj   +1 more source

Citrus Leprosis Virus C Encodes Three Proteins With Gene Silencing Suppression Activity

Frontiers in Microbiology, 2020
Citrus leprosis virus C (CiLV-C) belongs to the genus Cilevirus, family Kitaviridae, and is considered the most devastating virus infecting citrus in Brazil, being the main viral pathogen responsible for citrus leprosis (CL), a severe disease that ...
Mikhail Oliveira Leastro, Mikhail Oliveira Leastro, Deibis Yorlenis Ortega Castro, Juliana Freitas-Astúa, Juliana Freitas-Astúa, Elliot Watanabe Kitajima, Vicente Pallás, Jesús Ángel Sánchez-Navarro   +7 more
doaj   +1 more source

Cytokinesis-Defective 1 (CYT1) Positively Regulates Plant Antiviral Immunity by Promoting Callose Deposition and Ascorbic Acid Biosynthesis. [PDF]

Mol Plant Pathol
Turnip mosaic virus (TuMV)‐encoded NIb protein interacts with CYT1 to reduce callose deposition and ascorbic acid biosynthesis, while promoting N‐linked glycosylation to enable robust infection. ABSTRACT NUCLEAR INCLUSION B (NIb), the RNA‐dependent RNA polymerase (RdRp) of potyviruses, plays a critical role in both viral replication and suppression of ...
Jiang X, Wang Y, Zhao Y, Korxeelor X, Fan W, Fan X, Li Y, Wu X, Zhou X, Li F, Wu X, Ji W, Cheng X.   +12 more
europepmc   +2 more sources

Simultaneous silencing of two different Arabidopsis genes with a novel virus-induced gene silencing vector

Plant Methods, 2021
Background Virus-induced gene silencing (VIGS) is a useful tool for functional characterizations of plant genes. However, the penetrance of VIGS varies depending on the genes to be silenced, and has to be evaluated by examining the transcript levels of ...
Kunxin Wu, Yadan Wu, Chunwei Zhang, Yan Fu, Zhixin Liu, Xiuchun Zhang   +5 more
doaj   +1 more source

Nuclear Localization of Turnip Crinkle Virus Movement Protein p8

Virology, 2000
Turnip crinkle virus (TCV) is a single-stranded positive-sense RNA virus of the Carmovirus genus. Two of its five open reading frames (ORFs), encoding proteins of 8 and 9 kDa, are required for cell-to-cell movement of the virus. These movement proteins (MPs) were fused to green fluorescent protein (GFP) to determine their cellular localization.
Cohen, Yuval, Qu, Feng, Gisel, Andreas, Morris, Thomas Jack, Zambryski, Patricia   +4 more
openaire   +2 more sources

The capsid protein p38 of turnip crinkle virus is associated with the suppression of cucumber mosaic virus in Arabidopsis thaliana co-infected with cucumber mosaic virus and turnip crinkle virus

Virology, 2014
Infection of plants by multiple viruses is common in nature. Cucumber mosaic virus (CMV) and Turnip crinkle virus (TCV) belong to different families, but Arabidopsis thaliana and Nicotiana benthamiana are commonly shared hosts for both viruses. In this study, we found that TCV provides effective resistance to infection by CMV in Arabidopsis plants co ...
Chen, Ying-Juan, Zhang, Jing, Liu, Jian, Deng, Xing-Guang, Zhang, Ping, Zhu, Tong, Chen, Li-Juan, Bao, Wei-Kai, Xi, De-Hui, Lin, Hong-Hui   +9 more
openaire   +2 more sources