Results 51 to 60 of about 11,990 (211)

Targets and Mechanisms of Geminivirus Silencing Suppressor Protein AC2

Frontiers in Microbiology, 2021
Geminiviruses are plant DNA viruses that infect a wide range of plant species and cause significant losses to economically important food and fiber crops.
K. Veluthambi, S. Sunitha
semanticscholar   +1 more source

Adaptive evolution by recombination is not associated with increased mutation rates in Maize streak virus

BMC Evolutionary Biology, 2012
Background Single-stranded (ss) DNA viruses in the family Geminiviridae are proving to be very useful in real-time evolution studies. The high mutation rate of geminiviruses and other ssDNA viruses is somewhat mysterious in that their DNA genomes are ...
Monjane Adérito L, Pande Daniel, Lakay Francisco, Shepherd Dionne N, van der Walt Eric, Lefeuvre Pierre, Lett Jean-Michel, Varsani Arvind, Rybicki Edward P, Martin Darren P   +9 more
doaj   +1 more source

Virus-induced gene complementation reveals a transcription factor network in modulation of tomato fruit ripening [PDF]

, 2012
Plant virus technology, in particular virus-induced gene silencing, is a widely used reverse- and forward-genetics tool in plant functional genomics. However the potential of virus technology to express genes to induce phenotypes or to complement mutants
Fan, Zaifeng, Gallusci, Philippe, Giovannoni, James J., Hong, Yiguo, Jackson, Stephen D., Jin, Mingfei, Lai, Tongfei, Liu, Yule, Qin, Cheng, Rolin, Dominique, Shi, Nongnong, Wang, Huizhong, Wu, Zirong, Zhang, Hang, Zhong, Silin, Zhou, Tao   +15 more
core   +3 more sources

Characterization of Geminivirus Resistance in an Accession of Capsicum chinense Jacq.

Molecular Plant-Microbe Interactions, 2011
Pepper golden mosaic virus (PepGMV) and Pepper huasteco yellow vein virus (PHYVV), members of the Geminiviridae family, are important pathogens of pepper (Capsicum annuum L.) and other solanaceous crops. Accession BG-3821 of C. chinense Jacq.
Marco A. García-Neria, Rafael F. Rivera-Bustamante   +1 more
doaj   +1 more source

Complete Genome Sequence of a Novel Monopartite Mastrevirus, Soybean Geminivirus B, Isolated from Soybean (Glycine max (L.) Merrill)

Plants, 2022
Soybean is one of the most important crops in Korea. To identify the viruses infecting soybean, we conducted RNA sequencing with samples displaying symptoms of viral disease. A contig displaying sequence similarity to the known Geminivirus was identified.
Hoseong Choi, Yeonhwa Jo, Jinsung Hong, Hyunjung Chung, Sooyeon Choi, Sangmin Kim, Jeonghun Lee, Sanghyun Moh, Bongchoon Lee, Won Kyong Cho   +9 more
doaj   +1 more source

Geminiviruses and their application in biotechnology

Journal of Integrative Agriculture, 2017
Being a major class of single-stranded DNA viruses, geminiviruses are mostly studied due to their catastrophic infectious effect on crops. These DNA viruses are characteristic for their ability in quickly multiplying viral genetic materials without ...
Qiu-ying YANG, Bo DING, Xue-ping ZHOU
doaj   +1 more source

Molecular characterization of Euphorbia caput-medusae stunt virus: Evidence for the existence of a new genus within the family Geminiviridae [PDF]

, 2013
Studies focusing on phytoviruses isolated from the wild are rare. Nevertheless, even if those studies remain scarce, it is increasingly accepted that viruses coming from wild plants might play a role on disease emergence and in the functioning of ...
Bernardo, Pauline, Fernandez, Emmanuel, Golden, Michael, Granier, Martine, Martin, Darren Patrick, Peterschmitt, Michel, Rebelo, Tony A., Roumagnac, Philippe   +7 more
core  

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

Divergent Symptoms Caused by Geminivirus-Encoded C4 Proteins Correlate with Their Ability To Bind NbSKη

Journal of Virology, 2020
Geminiviruses constitute the largest group of known plant viruses and cause devastating diseases in many economically important crops worldwide. Geminivirus-encoded C4 protein is a multifunctional protein.
Yuzhen Mei, Fanfan Zhang, Mingyu Wang, Fangfang Li, Yaqin Wang, Xue-ping Zhou   +5 more
semanticscholar   +1 more source

Identification of a cis-Acting Element Derived from Tomato Leaf Curl Yunnan Virus that Mediates the Replication of a Deficient Yeast Plasmid in Saccharomyces cerevisiae

Viruses, 2018
Geminiviruses are a group of small single-stranded DNA viruses that replicate in the host cell nucleus. It has been reported that the viral replication initiator protein (Rep) and the conserved common region (CR) are required for rolling circle ...
Fangfang Li, Xiongbiao Xu, Xiuling Yang, Zhenghe Li, Xueping Zhou   +4 more
doaj   +1 more source