Exposure to watermelon bud necrosis virus and groundnut bud necrosis virus alters the life history traits of their vector, Thrips palmi (Thysanoptera: Thripidae).

Ghosh, Amalendu; Basavaraj, Y B; Jangra, Sumit; Das, Amrita

Ghosh, Amalendu; Basavaraj, Y B; Jangra, Sumit; Das, Amrita.

Afiliação

Ghosh A; Insect Vector Laboratory, Advanced Centre for Plant Virology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India. amal4ento@gmail.com.
Basavaraj YB; Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
Jangra S; Insect Vector Laboratory, Advanced Centre for Plant Virology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
Das A; Division of Plant Pathology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.

Arch Virol ; 164(11): 2799-2804, 2019 Nov.

Article em En | MEDLINE | ID: mdl-31440810

ABSTRACT

ABSTRACT

Thrips palmi transmits the tospoviruses watermelon bud necrosis (WBNV) and groundnut bud necrosis virus (GBNV) in persistent propagative way. Little is known about the T. palmi-WBNV and -GBNV relationship. In this study, we report the effects of WBNV and GBNV infection on the life history traits of T. palmi. Both WBNV and GBNV had some negative effects on the adult life span, fecundity and survival of T. palmi as compared to non-exposed T. palmi. Tospovirus exposure favoured a female-biased ratio in the experimental population.

Assuntos

Insetos Vetores/virologia; Doenças das Plantas/virologia; Tisanópteros/virologia; Tospovirus/crescimento & desenvolvimento; Animais; Feminino; Masculino; Plantas/virologia; Tospovirus/genética

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Doenças das Plantas / Tospovirus / Tisanópteros / Insetos Vetores Limite: Animals Idioma: En Ano de publicação: 2019 Tipo de documento: Article

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