Results 31 to 40 of about 655 (157)

Selection of target sequences as well as sequence identity determine the outcome of RNAi approach for resistance against cotton leaf curl geminivirus complex

Virology Journal, 2011
Cotton leaf curl disease is caused by a geminivirus complex that involves multiple distinct begomoviruses and a disease-specific DNA satellite, cotton leaf curl Multan betasatellite (CLCuMB), which is essential to induce disease symptoms.
Briddon Rob W, Hussain Mazhar, Mubin Muhammad, Mansoor Shahid   +3 more
doaj   +2 more sources

Diversity in Betasatellites Associated with Cotton Leaf Curl Disease During Source-To-Sink Movement Through a Resistant Host

The Plant Pathology Journal, 2016
Cotton leaf curl is devastating disease of cotton characterized by leaf curling, vein darkening and enations. The disease symptoms are induced by DNA satellite known as Cotton leaf curl Multan betasatellite (CLCuMuB), dominant betasatellite in cotton but
Iftikhar Ali Khan, Khalid Pervaiz Akhtar, Fazal Akbar, Ishtiaq Hassan, Imran Amin, Muhammad Saeed, Shahid Mansoor   +6 more
doaj   +2 more sources

Engineer complete resistance to Cotton Leaf Curl Multan virus by the CRISPR/Cas9 system in Nicotiana benthamiana [PDF]

Phytopathology Research, 2019
Clustered, regularly interspaced short palindromic repeats/CRISPR-associated proteins (CRISPR/Cas) based genome editing technology has been developed from the adaptive immune system used by many bacteria and archaea for combating against viruses.
Kangquan Yin, Ting Han, Ke Xie, Jinping Zhao, Junqi Song, Yule Liu   +5 more
doaj   +2 more sources

Expression of Human Immunodeficiency Virus type 1 (HIV-1) coat protein genes in plants using cotton leaf curl Multan betasatellite-based vector.

PLoS ONE, 2018
It has already been demonstrated that a betasatellite associated with cotton leaf curl Multan virus (CLCuMB) can be used as a plant and animal gene delivery vector to plants.
Elham Ataie Kachoie, Seyed Ali Akbar Behjatnia, Sara Kharazmi   +2 more
doaj   +2 more sources

βC1, pathogenicity determinant encoded by Cotton leaf curl Multan betasatellite, interacts with calmodulin-like protein 11 (Gh-CML11) in Gossypium hirsutum.

PLoS ONE, 2019
Begomoviruses interfere with host plant machinery to evade host defense mechanism by interacting with plant proteins. In the old world, this group of viruses are usually associated with betasatellite that induces severe disease symptoms by encoding a ...
Hira Kamal, Fayyaz-Ul-Amir Afsar Minhas, Diwaker Tripathi, Wajid Arshad Abbasi, Muhammad Hamza, Roma Mustafa, Muhammad Zuhaib Khan, Shahid Mansoor, Hanu R Pappu, Imran Amin   +9 more
doaj   +2 more sources

Role of complementary-sense genes and intergenic region of beet curly top virus in intermolecular recombination frequency upon local infection in plants [PDF]

Journal of Virology
Intermolecular recombination is a critical process in the evolution of plant viruses, including geminiviruses. In this study, we investigated the impact of geminiviral factors on the homologous recombination frequency (HRF) in a model system involving ...
Omid Eini, Zahra Shoaei, Nadine Schumann, Mark Varrelmann   +3 more
doaj   +2 more sources

Non-cultivated Cotton Species (Gossypium spp.) Act as a Reservoir for Cotton Leaf Curl Begomoviruses and Associated Satellites

Plants, 2019
A collection of cultivated and non-cultivated species of cotton (Gossypium spp.) has been maintained for the last four decades in Multan, Pakistan.
Sara Shakir, Syed Shan-e-Ali Zaidi, Atiq-ur-Rehman, Muhammad Farooq, Imran Amin, Jodi Scheffler, Brian Scheffler, Muhammad Shah Nawaz-ul-Rehman, Shahid Mansoor   +8 more
doaj   +2 more sources

Sentinel plot surveillance of cotton leaf curl disease in Pakistan- a case study at the cultivated cotton-wild host plant interface. [PDF]

Virus Res, 2023
A sentinel plot case study was carried out to identify and map the distribution of begomovirus-betasatellite complexes in sentinel plots and commercial cotton fields over a four-year period using molecular and high-throughput DNA ‘discovery’ sequencing ...
Iqbal MJ, Zia-Ur-Rehman M, Ilyas M, Hameed U, Herrmann HW, Chingandu N, Manzoor MT, Haider MS, Brown JK.   +8 more
europepmc   +2 more sources

GbWRKY11 Enhances Verticillium Wilt Resistance Through Activating Jasmonic Acid Biosynthesis in Cotton. [PDF]

Mol Plant Pathol
When Verticillium dahliae invasion is recognised by cell membrane‐localised pattern recognition receptors, cotton immune signals are transduced to the nucleus, where GbWRKY11 binds to the GbLOX5 promoter and promotes the GbLOX5 transcription, thereby activating the jasmonic acid pathway and enhancing Verticillium wilt resistance.
Chen J, Yue H, Pei H, Feng G, Wang N, Ai N, Zhou B.   +6 more
europepmc   +2 more sources

Biologically prepared copper-graphene nanohybrid as the interface of microchips for sensitive detection of crop viruses

Journal of Materials Research and Technology, 2021
The development of portable and sensitive biosensors for the label-free detection of DNA has influenced fundamental biological research as well as advanced applications.
Amna Rafiq, Ayesha Taj, Sibtain Haider, Muhammad Ali Tahir, Rabisa Zia, Despina Moschou, M. Javed Iqbal, Waheed S. Khan, Shahid Mansoor, Sadia Z. Bajwa, Imran Amin   +10 more
doaj   +1 more source