Results 111 to 120 of about 2,720 (193)

A Comprehensive Review on Citrus tristeza Virus

open access: yesJournal of Advances in Biology & Biotechnology
Citrus tristeza virus (CTV) is an aphid-borne pathogen that causes devastating disease. Due to its devastating effects reaching endemic, epidemic and pandemic levels , it was named as “tristeza” which means “sadness” in Spanish and Portuguese. CTV belongs to Closterovirus group with largest genome size of 19.3kb.CTV variants causing symptoms in citrus ...
P, Arunasri   +2 more
openaire   +1 more source

Epidemiological situation of Citrus tristeza virus in mainland Portugal

open access: yes, 2013
This study was conducted to update the occurrence and molecular variability of Citrus tristeza virus (CTV) isolates recently obtained from surveys in different orchards in mainland Portugal. The asymmetric PCRELISA typing method based on the coat protein
SILVA, Gonçalo; Centro de Ciências do Mar (CCMAR), Universidade do Algarve, 8005-139 Faro, Portugal   +1 more
core   +1 more source

Regeneration of virus-free plants from undeveloped ovules of seedless citrus cultivars: a practical approach for combating citrus viral diseases

open access: yesHorticulture Advances
The citrus industry is confronted with significant challenges posed by viral diseases. However, commercially favored seedless cultivars cannot be propagated through seeds to generate virus-free plants.
Zhehui Zhang   +8 more
doaj   +1 more source

Spread of tristeza on citrus: Melon aphid relatively inefficient carrier of quick decline virus but at its height can ruin orchard in about five years

open access: yesCalifornia Agriculture, 1956
Only five minutes are required by the melon aphid—Aphis gossypii Glover— after feeding on a diseased citrus tree, to transmit the tristeza—quick decline— virus to a healthy tree.
R Dickson, R Flock, E Laird
doaj  

Presence of Citrus Tristeza Virus in Albania [PDF]

open access: yesInternational Organization of Citrus Virologists Conference Proceedings (1957-2010), 2000
Stamo, B., D’Onghia, A. M., Savino, V.
openaire   +3 more sources

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