Results 41 to 50 of about 1,897 (189)

Nucleotide sequence and genome organization of Cucumber yellows virus, a member of the genus Crinivirus

open access: bronzeJournal of General Virology, 2003
The genome of Cucumber yellows virus (CuYV), isolated in Japan from cucumber (Cucumis sativus L.), was completely sequenced and shown to be bipartite. CuYV RNA1 consisted of 7889 nucleotides and encompassed seven open reading frames (ORFs), which is typical of the Closteroviridae, including a heat-shock protein 70 homologue, a coat protein and a ...
Sedyo Hartono   +3 more
openalex   +4 more sources

Population Dynamics of Whiteflies and Associated Viruses in South America: Research Progress and Perspectives

open access: yesInsects, 2020
By having an extensive territory and suitable climate conditions, South America is one of the most important agricultural regions in the world, providing different kinds of vegetable products to different regions of the world.
Renate Krause-Sakate   +16 more
doaj   +1 more source

Identifikasi Tomato infectious chlorosis virus dan Tomato chlorosis virus melalui Reverse Transcription Polymerase Chain Reaction dan Analisis Sikuen Nukleotida

open access: yesJurnal Fitopatologi Indonesia, 2014
Tomato chlorosis disease was found more frequent on production area in West Java recently. Observation in the field showed typical symptoms of Tomato infectious chlorosis virus (TICV) and Tomato chlorosis virus (ToCV).
Sari Nurulita, Gede Suastika
doaj   +1 more source

Mixed Infections of Plant Viruses in Crops: Solo vs. Group Game

open access: yesProceedings, 2020
Plant diseases are responsible for considerable economic losses in agriculture worldwide. Recent surveys and metagenomics approaches reveal a higher than expected incidence of complex diseases, like those caused by mixed viral infections.
Inmaculada Ferriol   +3 more
doaj   +1 more source

INTENSITAS PENYAKIT KUNING (CRINIVIRUS), PERTUMBUHAN DAN HASIL VARIETAS TOMAT HIBRIDA

open access: bronzeJagros : Jurnal Agroteknologi dan Sains (Journal of Agrotechnology Science), 2017
Penyakit kuning yang disebabkan oleh TICV (Tomato infectious chlorosis virus) pada tanaman tomat merupakan penyakit baru di Indonesia. Penelitian ini bertujuan untuk mengetahui karakter agronomi beberapa varietas tomat terhadap intensitas penyakit kuning (Crinivirus) di Kabupaten Garut. Penelitian dilakukan di Tarogong Kaler, Garut.
Resti Fajarfika   +2 more
openalex   +4 more sources

Accumulation of 24 nucleotide transgene-derived siRNAs is associated with crinivirus immunity in transgenic plants [PDF]

open access: bronzeMolecular Plant Pathology, 2018
SummaryRNA silencing is a conserved antiviral defence mechanism that has been used to develop robust resistance against plant virus infections. Previous efforts have been made to develop RNA silencing‐mediated resistance to criniviruses, yet none have given immunity.
Wenjie Qiao   +4 more
openalex   +6 more sources

Frequency Incidence of Tomato Chlorosis Virus and Tomato Yellow Leaf Curl Virus Affecting Tomato Plants [PDF]

open access: yesArab Universities Journal of Agricultural Sciences
The Tomato Chlorosis Criniviruses (ToCV) and Tomato yellow leaf curl Geminivirus (TYLCV), which naturally infecting and limited to the phloem, have caused a drastic reduction in tomato yield.
Wael El-Araby   +3 more
doaj   +1 more source

Prevalence, epidemiology and molecular studies of Tomato chlorosis virus (ToCV) in South Africa.

open access: yesPLoS ONE, 2019
Criniviruses accumulate in the phloem tissue and damage crops by reducing chlorophyll which is essential for plant growth and development. Tomato chlorosis crinivirus (ToCV) is vectored by several whitefly species that damage tomato crops throughout the ...
Vaneson Moodley   +2 more
doaj   +1 more source

Foliar Spraying of Tomato Plants with Systemic Insecticides: Effects on Feeding Behavior, Mortality and Oviposition of Bemisia tabaci (Hemiptera: Aleyrodidae) and Inoculation Efficiency of Tomato Chlorosis Virus

open access: yesInsects, 2020
Tomato chlorosis virus (ToCV) is a phloem-limited crinivirus transmitted by whiteflies and seriously affects tomato crops worldwide. As with most vector-borne viral diseases, no cure is available, and the virus is managed primarily by the control of the ...
Nathalie Kristine Prado Maluta   +4 more
doaj   +1 more source

La malaltia de l'enrotllament de la fulla de vinya i virus associats [PDF]

open access: yes, 2015
L'enrotllament de la fulla de la vinya és una malaltia d'origen víric que té un gran impacte negatiu sobre els conreus i la producció de raïm de qualitat. Es coneix des de fa més d'un segle, amb una distribució mundial i amb deu espècies de closterovirus
Maicas i Prieto, Sergi, Sanxís, Joan
core   +1 more source

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