Results 71 to 80 of about 779,034 (244)

Molecular diagnosis of begomovirus associated with leaf curl disease of Dahlia pinnata [PDF]

open access: yesNovel Research in Microbiology Journal, 2018
Diseases caused by begomoviruses represent serious threat to crop cultivation globally. A field survey was conducted in June, 2018 and severe leaf curl disease symptoms were observed on Dahlia pinnata at Ballia, U.P. India.
Sayed S. Sohrab
doaj   +1 more source

Natural Hosts and Genetic Diversity of the Emerging Tomato Leaf Curl New Delhi Virus in Spain

open access: yesFrontiers in Microbiology, 2019
Knowledge about the host range and genetic structure of emerging plant viruses provides insights into fundamental ecological and evolutionary processes, and from an applied perspective, facilitates the design and implementation of sustainable disease ...
M. Juárez   +5 more
semanticscholar   +1 more source

Structural Modeling and Validation of Rep protein of Begomovirus Strains (TLCBV and TYLCTHV) [PDF]

open access: yes, 2011
Homology modeling involves taking a known sequence with an unknown structure and mapping it against a known structure of one or several similar (homologous) proteins.
Rajarshi Kumar Gaur   +2 more
core   +2 more sources

Engineered Disease Resistance in Cotton Using RNA-Interference to Knock down Cotton leaf curl Kokhran virus-Burewala and Cotton leaf curl Multan betasatellite Expression

open access: yesViruses, 2017
Cotton leaf curl virus disease (CLCuD) is caused by a suite of whitefly-transmitted begomovirus species and strains, resulting in extensive losses annually in India and Pakistan.
Aftab Ahmad   +14 more
doaj   +1 more source

Mapping of quantitative trait loci (QTLs) controlling cotton leaf curl disease (CLCuD) resistance in Upland cotton [PDF]

open access: green, 2022
Muhammad Naeem Sattar   +7 more
openalex   +1 more source

A primary survey of aphid species on almond and peach, and natural enemies of Brachycaudus amygdalinus in As-Sweida, Southern Syria [PDF]

open access: yes, 2008
Syria is one of the biggest almond producer country in the world. Few arthropdes that live on almond are consider as pests. Aphids are one of the major pests their.
Almatni, W., Khalil, N.
core  

Molecular Characterization of Begomoviruses Associated with Yellow Leaf Curl Disease in Solanaceae and Cucurbitaceae Crops from Northern Sumatra, Indonesia

open access: yesThe Horticulture Journal, 2020
Begomoviruses, transmitted by whiteflies ( Bemisia tabaci ), have emerged as serious constraints to the cultivation of a wide variety of vegetable crops worldwide.
E. Kesumawati   +7 more
semanticscholar   +1 more source

Diverse circular single-stranded DNA viruses discovered from research greenhouses and agro-ecosystems [PDF]

open access: yes, 2013
This study focuses on the diversity of circular single-stranded DNA (ssDNA) viruses associated with Poaceae growing in the fynbos ecosystem and its neighbouring agroecosystems in the Cape floristic region of Southern Africa.
Bernardo, Pauline   +5 more
core  

Tomato yellow leaf curl virus intergenic siRNAs target a host long noncoding RNA to modulate disease symptoms

open access: yesPLoS Pathogens, 2019
Tomato yellow leaf curl virus (TYLCV) and its related begomoviruses cause fast-spreading diseases in tomato worldwide. How this virus induces diseases remains largely unclear.
Yuwen Yang   +12 more
semanticscholar   +1 more source

Autophagy functions as an antiviral mechanism against geminiviruses in plants

open access: yeseLife, 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   +13 more
doaj   +1 more source

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