Results 41 to 50 of about 655 (157)

Transgenic Expression of Synthetic Coat Protein and Synthetic Replication Associated Protein Produces Mild Symptoms and Reduce Begomovirus-Betasatellite Accumulation in Nicotiana benthamiana

Frontiers in Agronomy, 2021
Cotton (Gossypium hirsutum L.) is the most essential fiber crop and is widely cultivated within the tropical regions of the world. It has a major impact on socio-economical get-together in Pakistan.
Ghulam Rasool, Ghulam Rasool, Sumaira Yousaf, Sumaira Yousaf, Um e Ammara, Um e Ammara, Adnan Iqbal, Muhammad Saeed, Muhammad Saeed, Imran Amin, Shahid Mansoor   +10 more
doaj   +1 more source

Identification and estimation of sequence variation dynamics of Tomato Leaf curl Palampur virus and betasatellite complex infecting a new weed host

Biotechnology & Biotechnological Equipment, 2022
Leaf samples from the symptomatic Solanum nigrum plants showing curling on leaf margins, leaf chlorosis, leaf crumpling and stunting in growth were collected during spring 2018.
Muhammad Naeem Sattar, Muhammad Khurshid, Hossam S. El-Beltagi, Zafar Iqbal   +3 more
doaj   +1 more source

Papain-Like Cysteine Proteases Contribute to Functional Cleavage of Begomoviral V2 Effector Required for Relevant Virulences. [PDF]

Mol Plant Pathol
Cotton leaf curl Multan virus uses its V2 protein to promote viral infection through its interaction with a plant papain‐like cysteine protease (NbCP15), which can cleave V2 after the first two amino acids at the N‐terminus. ABSTRACT The begomoviral V2 protein is known to be multifunctional, including its interaction with and inhibition of CYP1, a ...
Zhang J, Shang P, Yuan L, Li D, Liu S, Du Z, Zhuang J, Wu Z.   +7 more
europepmc   +2 more sources

First Report of Okra enation leaf curl virus and Associated Cotton leaf curl Multan betasatellite and Cotton leaf curl Multan alphasatellite Infecting Cotton in Pakistan: A New Member of the Cotton Leaf Curl Disease Complex

Plant Disease, 2014
Cotton (Gossypium hirsutum L.) is an important and widely cultivated crop in Pakistan, upon which many rely for economic security. Cotton leaf curl disease (CLCuD) is caused by a complex comprising of more than eight species in the genus Begomovirus (family Geminiviridae) with associated betasatellite and alphasatellites.
U, Hameed, M, Zia-Ur-Rehman, H-W, Herrmann, M S, Haider, J K, Brown   +4 more
openaire   +2 more sources

Global status of cotton leaf curl disease – An ongoing threat to cotton production

, 2023
Cotton leaf curl virus disease (CLCuD) is caused by a complex of one or more whitefly transmitted viruses placed in the genus, Begomovirus (family, Geminiviridae) that are transmitted by the whitefly Bemisia tabaci cryptic species.
Judith K Brown, Dilip Monga, Satish K sain   +2 more
core   +1 more source

Autophagy functions as an antiviral mechanism against geminiviruses in plants

eLife, 2017
Autophagy is an evolutionarily conserved process that recycles damaged or unwanted cellular components, and has been linked to plant immunity. However, how autophagy contributes to plant immunity is unknown.
Yakupjan Haxim, Asigul Ismayil, Qi Jia, Yan Wang, Xiyin Zheng, Tianyuan Chen, Lichao Qian, Na Liu, Yunjing Wang, Shaojie Han, Jiaxuan Cheng, Yijun Qi, Yiguo Hong, Yule Liu   +13 more
doaj   +1 more source

A melting pot of Old World begomoviruses and their satellites infecting a collection of Gossypium species in Pakistan. [PDF]

PLoS ONE, 2012
CLCuD in southern Asia is caused by a complex of multiple begomoviruses (whitefly transmitted, single-stranded [ss]DNA viruses) in association with a specific ssDNA satellite; Cotton leaf curl Multan betasatellite (CLCuMuB).
Muhammad Shah Nawaz-ul-Rehman, Rob W Briddon, Claude M Fauquet   +2 more
doaj   +1 more source

Roles of two distinct alphasatellites modulating geminivirus pathogenesis

Virology Journal, 2021
Background Alphasatellites are small coding DNA satellites frequently associated with a begomovirus/betasatellite complex, where they are known to modulate virulence and symptom development.
Manish Kumar, Fauzia Zarreen, Supriya Chakraborty   +2 more
doaj   +1 more source

Begomovirus and DNA satellites diversity in Bemisia tabaci from cotton growing areas of Pakistan

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
Cotton leaf curl disease (CLCuD), a major threat to cotton production in Pakistan and northwestern India, is caused by a complex of begomoviruses transmitted by the whitefly Bemisia tabaci.
Zafar IQBAL, Mariyam MASOOD, Sayyad Ali Raza BUKHARI, Imran AMIN, Adil ALSHOAIBI, Rob W. BRIDDON   +5 more
doaj   +1 more source

First record of a novel begomovirus and satellites associated with leaf curl disease of passion fruit from India

Journal of Plant Protection Research, 2022
Passion fruit is an important fruit crop grown in parts of southern and north-eastern states of India. Leaf curl symptoms typical to begomovirus infection were observed on passion fruit plants at three locations of Madikeri District, Karnataka State ...
Venkataravanappa Venkataravanappa, Lakshminarayana Reddy Cheegatagere Narasimha Reddy, Shridhar Hiremath, Bommanahalli Munivenkategowda Muralidhara, Suryanarayana Vishweswarasastry, Virendra K. Baranwal, Krishna Reddy Manem   +6 more
doaj   +1 more source