Abstract
Background: Investigations were carried out to record the spreading frequency of seven known endosymbionts specifically Portiera, Cardinium, Rickettsia, Fritschea, Wolbachia, Hamiltonella and Arsenophonus between the field populations of Bemisia tabaci collected from two host plants, viz. brinjal (Solanum melongena) and tomato (S. lycopersicum). Methods: Individual flies from each host were scanned for symbiotic bacterial infection with specific primers amplifying the 16S rRNA gene of Portiera, Cardinium, Hamiltonella, Rickettsia and Wolbachia, and the 23S rRNA gene of Arsenophonus and Fritschea. Findings: The primary endosymbiont, Portiera aleyrodidarum remained present in the samples of B. tabaci on both host plants brinjal and tomato but a variation was observed in the distribution frequency of secondary endosymbionts. Application: This irregular distribution of secondary endosymbionts strengthens the hypothesis that each endosymbiotic bacterium not only has a role in the survival but may also have a part in the polyphagus nature of B. tabaci.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
