Abstract:
:The olfactory system serves a vital role in the evolution and survival of insects, being involved in behaviors such as host seeking, foraging, mating, and oviposition. Odorant-binding proteins (OBPs) and chemosensory proteins (CSPs) are involved in the olfactory recognition process. In this study, BtabCSP11, a CSP11 gene from the whitefly Bemisia tabaci, was cloned and characterized. The open reading frame of BtabCSP11 encodes 136 amino acids, with four highly conserved cysteine residues. The temporal and spatial expression profiles showed that BtabCSP11 was highly expressed in the abdomens of B. tabaci females. Dietary RNA interference (RNAi)-based functional analysis showed substantially reduced fecundity in parthenogenetically reproduced females, suggesting a potential role of BtabCSP11 in B. tabaci reproduction. These combined results expand the function of CSPs beyond chemosensation.
journal_name
Front Physioljournal_title
Frontiers in physiologyauthors
Zeng Y,Merchant A,Wu Q,Wang S,Kong L,Zhou X,Xie W,Zhang Ydoi
10.3389/fphys.2020.00709subject
Has Abstractpub_date
2020-06-30 00:00:00pages
709issn
1664-042Xjournal_volume
11pub_type
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pub_type: 杂志文章
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journal_title:Frontiers in physiology
pub_type: 杂志文章,评审
doi:10.3389/fphys.2015.00413
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:Frontiers in physiology
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journal_title:Frontiers in physiology
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doi:10.3389/fphys.2019.00791
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pub_type: 杂志文章
doi:10.3389/fphys.2013.00303
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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journal_title:Frontiers in physiology
pub_type: 已发布勘误
doi:10.3389/fphys.2020.00934
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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journal_title:Frontiers in physiology
pub_type: 杂志文章,评审
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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journal_title:Frontiers in physiology
pub_type: 杂志文章
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journal_title:Frontiers in physiology
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pub_type: 杂志文章
doi:10.3389/fphys.2018.00289
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journal_title:Frontiers in physiology
pub_type: 杂志文章
doi:10.3389/fphys.2012.00009
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