Results 81 to 90 of about 1,143 (188)

Infectivity analysis of Ageratum yellow vein virus-Malaysia isolate and its associated dna betasatellite component in Solanum lycopersicum / Mazni Omar [PDF]

, 2019
The previous study has shown that the virus isolated from infected tomato leaves in peninsular Malaysia, showing leaf curl disease symptoms is a monopartite whitefly-transmitted Begomovirus from Geminiviridae family. The virus isolate was identified with
Mazni , Omar
core  

Molecular diversity of Cotton leaf curl Gezira virus isolates and their satellite DNAs associated with okra leaf curl disease in Burkina Faso

Virology Journal, 2010
Okra leaf curl disease (OLCD) is a major constraint on okra (Abelmoschus esculentus) production and is widespread in Africa. Using a large number of samples representative of the major growing regions in Burkina Faso (BF), we show that the disease is ...
Reynaud Bernard, Traoré Valentin S, Barro Nicolas, Traoré Alfred S, Konaté Gnissa, Villemot Julie, Hoareau Murielle, Lefeuvre Pierre, Tiendrébéogo Fidèle, Traoré Oumar, Lett Jean-Michel   +10 more
doaj   +1 more source

Suppressors of RNA Silencing Encoded by the Components of the Cotton Leaf Curl Begomovirus-BetaSatellite Complex

Molecular Plant-Microbe Interactions, 2011
Begomoviruses (family Geminiviridae) are single-stranded DNA viruses transmitted by the whitefly Bemisia tabaci. Many economically important diseases in crops are caused by begomoviruses, particularly in tropical and subtropical environments.
Imran Amin, Khadim Hussain, Rashid Akbergenov, Jitender S. Yadav, Javaria Qazi, Shahid Mansoor, Thomas Hohn, Claude M. Fauquet, Rob W. Briddon   +8 more
doaj   +1 more source

Complexity of begomovirus and betasatellite populations associated with chilli leaf curl disease in India

Journal of General Virology, 2015
Chilli, which encompasses several species in the genus Capsicum, is widely consumed throughout the world. In the Indian subcontinent, production of chilli is constrained due to chilli leaf curl disease (ChiLCD) caused by begomoviruses. Despite the considerable economic consequences of ChiLCD on chilli cultivation in India, there have been scant studies
R Vinoth, Kumar, Achuit Kumar, Singh, Ashish Kumar, Singh, Tribhuwan, Yadav, Saumik, Basu, Nirbhay, Kushwaha, Brotati, Chattopadhyay, Supriya, Chakraborty   +7 more
openaire   +2 more sources

Multiple begomoviruses found associated with cotton leaf curl disease in Pakistan in early 1990 are back in cultivated cotton

Scientific Reports, 2017
The first epidemic of cotton leaf curl disease (CLCuD) in early 1990’s in the Indian subcontinent was associated with several distinct begomoviruses along with a disease-specific betasatellite.
Muhammad Zubair, Syed Shan-e-Ali Zaidi, Sara Shakir, Muhammad Farooq, Imran Amin, Jodi A. Scheffler, Brian E. Scheffler, Shahid Mansoor   +7 more
doaj   +1 more source

Molecular diagnostic development for begomovirus-betasatellite complexes undergoing diversification: A case study

Virus Research, 2017
At least five begomoviral species that cause leaf curl disease of cotton have emerged recently in Asia and Africa, reducing fiber quality and yield. The potential for the spread of these viruses to other cotton-vegetable growing regions throughout the world is extensive, owing to routine, global transport of alternative hosts of the leaf curl viruses ...
Judith K, Brown, Muhammad Zia, Ur-Rehman, Sofia, Avelar, N, Chingandu, Usman, Hameed, Saleem, Haider, Muhammad, Ilyas   +6 more
openaire   +2 more sources

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

Mixed infection by two West African tomato-infecting begomoviruses and ageratum leaf curl Cameroon betasatellite in tomato in Cameroon

, 2014
Begomovirus isolates ToF3B2 and ToF3B17 and betasatellite isolate SatBToF3 were obtained from the same infected tomato plant showing begomovirus disease symptoms in Fontem, Cameroon.
Kvarnheden, Anders,, Sveriges lantbruksuniversitet., Leke, Walter Nkeabeng,   +2 more
core   +1 more source

Complete nucleotide sequence of a begomovirus associated with an alphasatellite and a betasatellite naturally infecting okra in Jordan.

, 2020
The complete nucleotide sequences of a monopartite begomovirus and an associated alphasatellite and betasatellite isolated from naturally infected okra (Abelmoschus esculentus) plants originating from Jordan were determined.
Idris, Ali, Hattab, Dina, Salem, Nida' M, Shahid, Muhammad Shafiq, Abdeen, Amany   +4 more
core   +1 more source

Role of betasatellites in interaction of viruses with plants [PDF]

Plant Pathology Science, 2020
Nadia Mosharaf, Saeid Tabein, Seyed Ali Akbar Behjatnia, Atena Safi   +3 more
openaire   +1 more source