Literature DB >> 26999025

Salivary gland morphology, tissue tropism and the progression of tospovirus infection in Frankliniella occidentalis.

Mauricio Montero-Astúa1, Diane E Ullman2, Anna E Whitfield3.   

Abstract

Tomato spotted wilt virus (TSWV) is transmitted by thrips in a propagative manner; however, progression of virus infection in the insect is not fully understood. The goal of this work was to study the morphology and infection of thrips salivary glands. The primary salivary glands (PSG) are complex, with three distinct regions that may have unique functions. Analysis of TSWV progression in thrips revealed the presence of viral proteins in the foregut, midgut, ligaments, tubular salivary glands (TSG), and efferent duct and filament structures connecting the TSG and PSG of first and second instar larvae. The primary site of virus infection shifted from the midgut and TSG in the larvae to the PSG in adults, suggesting that tissue tropism changes with insect development. TSG infection was detected in advance of PSG infection. These findings support the hypothesis that the TSG are involved in trafficking of TSWV to the PSG.
Copyright © 2016 Elsevier Inc. All rights reserved.

Entities:  

Keywords:  Bunyaviridae; Plant virus; Propagative transmission; Thrips; Thysanoptera; Tomato spotted wilt virus; Virus-vector interactions

Mesh：

Year:  2016        PMID： 26999025     DOI： 10.1016/j.virol.2016.03.003

Source DB:  PubMed          Journal:  Virology        ISSN： 0042-6822            Impact factor:   3.616


  12 in total

1.  Genome-enabled insights into the biology of thrips as crop pests.

Authors:  Dorith Rotenberg; Aaron A Baumann; Sulley Ben-Mahmoud; Olivier Christiaens; Wannes Dermauw; Panagiotis Ioannidis; Chris G C Jacobs; Iris M Vargas Jentzsch; Jonathan E Oliver; Monica F Poelchau; Swapna Priya Rajarapu; Derek J Schneweis; Simon Snoeck; Clauvis N T Taning; Dong Wei; Shirani M K Widana Gamage; Daniel S T Hughes; Shwetha C Murali; Samuel T Bailey; Nicolas E Bejerman; Christopher J Holmes; Emily C Jennings; Andrew J Rosendale; Andrew Rosselot; Kaylee Hervey; Brandi A Schneweis; Sammy Cheng; Christopher Childers; Felipe A Simão; Ralf G Dietzgen; Hsu Chao; Huyen Dinh; Harsha Vardhan Doddapaneni; Shannon Dugan; Yi Han; Sandra L Lee; Donna M Muzny; Jiaxin Qu; Kim C Worley; Joshua B Benoit; Markus Friedrich; Jeffery W Jones; Kristen A Panfilio; Yoonseong Park; Hugh M Robertson; Guy Smagghe; Diane E Ullman; Maurijn van der Zee; Thomas Van Leeuwen; Jan A Veenstra; Robert M Waterhouse; Matthew T Weirauch; John H Werren; Anna E Whitfield; Evgeny M Zdobnov; Richard A Gibbs; Stephen Richards
Journal:  BMC Biol       Date:  2020-10-19       Impact factor: 7.431

2.  Discovery of Novel Thrips Vector Proteins That Bind to the Viral Attachment Protein of the Plant Bunyavirus Tomato Spotted Wilt Virus.

Authors:  Ismael E Badillo-Vargas; Yuting Chen; Kathleen M Martin; Dorith Rotenberg; Anna E Whitfield
Journal:  J Virol       Date:  2019-10-15       Impact factor: 5.103

3.  Filamentous Structures Induced by a Phytoreovirus Mediate Viral Release from Salivary Glands in Its Insect Vector.

Authors:  Qianzhuo Mao; Zhenfeng Liao; Jiajia Li; Yuyan Liu; Wei Wu; Hongyan Chen; Qian Chen; Dongsheng Jia; Taiyun Wei
Journal:  J Virol       Date:  2017-05-26       Impact factor: 5.103

4.  The Infection Route of Tomato Zonate Spot Virus in the Digestive System of Its Insect Vector Frankliniella occidentalis.

Authors:  Yong Chen; Yuyan Liu; Liang Wang; Heng Li; Tingting Linghu; Yixin Chen; Houjun Tian; Shuo Lin; Xue Zheng; Hui Wei
Journal:  Front Microbiol       Date:  2022-06-28       Impact factor: 6.064

5.  HMG-Like DSP1 Mediates Immune Responses of the Western Flower Thrips (Frankliniella occidentalis) Against Beauveria bassiana, a Fungal Pathogen.

Authors:  Shabbir Ahmed; Miltan Chandra Roy; Duyeol Choi; Yonggyun Kim
Journal:  Front Immunol       Date:  2022-04-05       Impact factor: 8.786

6.  Crystal structure of tomato spotted wilt virus GN reveals a dimer complex formation and evolutionary link to animal-infecting viruses.

Authors:  Yoav Bahat; Joel Alter; Moshe Dessau
Journal:  Proc Natl Acad Sci U S A       Date:  2020-10-05       Impact factor: 11.205

Review 7.  Plant Virus-Insect Vector Interactions: Current and Potential Future Research Directions.

Authors:  Ralf G Dietzgen; Krin S Mann; Karyn N Johnson
Journal:  Viruses       Date:  2016-11-09       Impact factor: 5.048

8.  Acylsugar amount and fatty acid profile differentially suppress oviposition by western flower thrips, Frankliniella occidentalis, on tomato and interspecific hybrid flowers.

Authors:  Sulley Ben-Mahmoud; John R Smeda; Thomas M Chappell; Candice Stafford-Banks; Cassandre H Kaplinsky; Taylor Anderson; Martha A Mutschler; George G Kennedy; Diane E Ullman
Journal:  PLoS One       Date:  2018-07-31       Impact factor: 3.240

9.  Thrips as the Transmission Bottleneck for Mixed Infection of Two Orthotospoviruses.

Authors:  Kaixi Zhao; Cristina Rosa
Journal:  Plants (Basel)       Date:  2020-04-15

Review 10.  The Bunyavirales: The Plant-Infecting Counterparts.

Authors:  Richard Kormelink; Jeanmarie Verchot; Xiaorong Tao; Cecile Desbiez
Journal:  Viruses       Date:  2021-05-06       Impact factor: 5.048
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