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Screening of lentil genotypes for resistance to bean yellow mosaic virus and effect of mixed infection on the susceptibility of some resistant lentil genotypes
Other Title(s)
انتخاب طرز وراثية من العدس مقاومة لفيروس موزاييك الفاصولياء الأصفر (BYMV) و تأثير الإصابة المختلطة على قابلية بعض الأصناف العدس المقاومة للإصابة
Joint Authors
Qanawati, Aya
Qamari, Safa Ghassan
Leur, Joop Van
Hammadi, Hasan Ali
Source
Arab Journal of Plant Protection
Issue
Vol. 35, Issue 3 (31 Dec. 2017), pp.171-177, 7 p.
Publisher
Arab Society for Plant Protection
Publication Date
2017-12-31
Country of Publication
Lebanon
No. of Pages
7
Main Subjects
Abstract EN
A total of 100 lentil genotypes were evaluated for their reaction to a Syrian isolate (SV205-85) of Bean yellow mosaic virus (BYMV, genus Potyvirus, family Potyviridae) under field conditions during 2010/2011 growing season.
All plants were inoculated mechanically before flowering stage and selection of resistance was based on: (i) visual symptoms incidence and severity, and (ii) virus movement in the plant tissues based on tissue-blot immunoassay (TBIA) test.
Only one genotype (ILL1949) was highly resistant to BYMV and another three (ILL518, ILL1935 and ILL7470) were found resistant.
Sixteen lentil genotypes with different levels of susceptibility to BYMV were selected to study the effect of mixed virus infection of BYMV and Faba bean necrotic yellows virus (FBNYV, genus Nanovirus, family Nanoviridae) under plastic house conditions.
All plants studied were inoculated mechanically with BYMV followed by FBNYV using viruliferous pea aphids (Acyrthosiphon pisum Harris), and were tested 28 days after inoculation by TBIA.
Serological results showed that inoculation with FBNYV did not alter the resistance to BYMV of two lentil resistant genotypes (ILL518 and ILL5005), whereas inoculation with FBNYV increased the susceptibility to BYMV in three lentil genotypes (ILL336, ILL4736 and ILL1949).
Three genotypes (ILL74, ILL75 and ILL213) were found highly resistant to BYMV and FBNYV with single virus infection and became moderately resistant to BYMV and resistant to FBNYV following mixed virus infection
American Psychological Association (APA)
Qanawati, Aya& Qamari, Safa Ghassan& Leur, Joop Van& Hammadi, Hasan Ali. 2017. Screening of lentil genotypes for resistance to bean yellow mosaic virus and effect of mixed infection on the susceptibility of some resistant lentil genotypes. Arab Journal of Plant Protection،Vol. 35, no. 3, pp.171-177.
https://search.emarefa.net/detail/BIM-812545
Modern Language Association (MLA)
Qanawati, Aya…[et al.]. Screening of lentil genotypes for resistance to bean yellow mosaic virus and effect of mixed infection on the susceptibility of some resistant lentil genotypes. Arab Journal of Plant Protection Vol. 35, no. 3 (2017), pp.171-177.
https://search.emarefa.net/detail/BIM-812545
American Medical Association (AMA)
Qanawati, Aya& Qamari, Safa Ghassan& Leur, Joop Van& Hammadi, Hasan Ali. Screening of lentil genotypes for resistance to bean yellow mosaic virus and effect of mixed infection on the susceptibility of some resistant lentil genotypes. Arab Journal of Plant Protection. 2017. Vol. 35, no. 3, pp.171-177.
https://search.emarefa.net/detail/BIM-812545
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 176-177
Record ID
BIM-812545