Results 81 to 90 of about 206 (127)

Homology modeling and docking analysis of ßC1 protein encoded by Cotton leaf curl Multan betasatellite with different plant flavonoids

Heliyon, 2019
Cotton leaf curl Multan virus (CLCuMuV) belonging to begomoviruses (Family Geminiviridae) can infect cotton and many other agricultural crops. Betasatellite associated with CLCuMuV i.e., cotton leaf curl Multan betasatellite (CLCuMuB) is a small circular
Muhammad Waseem Sarwar, Adeel Riaz, Nazia Nahid, Ahmed Al Qahtani, Nisar Ahmed, M. Shah Nawaz-Ul-Rehman, Ayesha Younus, Muhammad Mubin   +7 more
doaj   +1 more source

Insights into geminiviral pathogenesis: interaction between βC1 protein and GLABROUS1 enhancer binding protein (GeBP) in Solanaceae

Phytopathology Research
Transcription factors (TFs) play crucial roles in plant development and pathogen defense. However, plant viruses can exploit TFs to facilitate their infection or transmission.
Meisheng Zhao, Mingjun Li, Liping Zhang, Nan Wu, Xinyue Tang, Xiaolong Yang, Hussein Ghanem, Menglin Wu, Gentu Wu, Ling Qing   +9 more
doaj   +1 more source

CLCuMuB βC1 Subverts Ubiquitination by Interacting with NbSKP1s to Enhance Geminivirus Infection in Nicotiana benthamiana.

PLoS Pathogens, 2016
Viruses interfere with and usurp host machinery and circumvent defense responses to create a suitable cellular environment for successful infection. This is usually achieved through interactions between viral proteins and host factors.
Qi Jia, Na Liu, Ke Xie, Yanwan Dai, Shaojie Han, Xijuan Zhao, Lichao Qian, Yunjing Wang, Jinping Zhao, Rena Gorovits, Daoxin Xie, Yiguo Hong, Yule Liu   +12 more
doaj   +1 more source

Viral action on the auxin signaling repressor IAA16 reveals a conserved negative regulator of plant growth and immunity

Cell Reports
Summary: Crop breeding endeavors are frequently constrained by the growth-defense trade-off, and uncoupling this trade-off remains challenging due to the limited knowledge of master regulators.
Guan-Ping Chen, Ya-Min Wu, Shi-Xing Zhao, Su-Dan Wang, Yin-Quan Liu, Xiao-Wei Wang, Shu-Sheng Liu, Li-Long Pan   +7 more
doaj   +1 more source

Divergent Cotton leaf curl Multan betasatellite and three different alphasatellite species associated with cotton leaf curl disease outbreak in Northwest India.

PLoS ONE
Cotton leaf curl disease (CLCuD) is a major constraint for production of cotton (Gossypium sp.) in Northwest India. CLCuD is caused by a monopartite, circular ssDNA virus belonging to the genus Begomovirus in association with betasatellites and ...
Kajal Kumar Biswas, Nenavath Balram, Marimuthu Elangovan, Supratik Palchoudhury, Utpal Kumar Bhattacharyya, Halima Khatoon, Shilpi Aggarwal, Shruti Godara, Pradeep Kumar, Satish Kumar Sain, Rupesh Arora, Sibnarayan Datta   +11 more
doaj   +1 more source

A geminivirus satellite-encoded βC1 protein disrupts pipecolic acid-mediated immunity by targeting OSB1 in chloroplasts

Phytopathology Research
Geminiviruses employ sophisticated immune evasion strategies to incite devastating diseases, posing a significant threat to global agricultural security. A central tactic involves the subversion of chloroplast-mediated immunity via viral effectors. Here,
Zuxian Pan, Yuzhen Mei, Fangfang Li, Yi Xu, Xueping Zhou   +4 more
doaj   +1 more source

The βC1 Protein of Geminivirus–Betasatellite Complexes: A Target and Repressor of Host Defenses [PDF]

Molecular Plant, 2018
Fangfang, Li, Xiuling, Yang, David M, Bisaro, Xueping, Zhou   +3 more
openaire   +2 more sources

Assessing the potential maintenance of TYLCV-betasatellite associations

, 2016
Conflon, Déborah, Peterschmitt, Michel, Granier, Martine, Gentit, Pascal, Blanc, Stéphane, Urbino, Cica   +5 more
openaire   +1 more source

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Functional Analysis of a Novel βV1 Gene Identified in a Geminivirus Betasatellite

Science China Life Sciences, 2020
Betasatellites (DNA β) are circular ssDNA molecules that are associated with monopartite geminiviruses and exert a positive effect on the viral infection. Betasatellites encode one protein, named βC1, on the complementary strand; βC1 functions as a pathogenicity factor and RNA silencing suppressor.
Xueping Zhou, Yaqin Wang
exaly   +3 more sources

Geminiviral betasatellites: critical viral ammunition to conquer plant immunity

Archives of Virology, 2023
Geminiviruses have mastered plant cell modulation and immune invasion to ensue prolific infection. Encoding a relatively small number of multifunctional proteins, geminiviruses rely on satellites to efficiently re-wire plant immunity, thereby fostering virulence.
Sunil Kumar, Neha Gupta, Supriya Chakraborty   +2 more
openaire   +2 more sources