WEKO3
Item
Female-specific specialization of a posterior end region of the midgut symbiotic organ in Plautia splendens and allied stinkbugs
https://aist.repo.nii.ac.jp/records/2002056
https://aist.repo.nii.ac.jp/records/20020568a8028f0-6a9f-43f4-998d-6a88f6be85d2
| Item type | Research Data (v9)(1) | |||||||||||||||
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| PubDate | 2015-01-01 | |||||||||||||||
| Data name | ||||||||||||||||
| Title | Female-specific specialization of a posterior end region of the midgut symbiotic organ in Plautia splendens and allied stinkbugs | |||||||||||||||
| Language | en | |||||||||||||||
| Description of data | ||||||||||||||||
| Description Type | Abstract | |||||||||||||||
| Description | Many stinkbugs (Insecta: Hemiptera: Heteroptera) are associated with bacterial symbionts in a posterior region of the midgut. In these stinkbugs, adult females excrete symbiont-containing materials from the anus for transmission of the beneficial symbionts to their offspring. For ensuring the vertical symbiont transmission, a variety of female-specific elaborate traits at the cellular, morphological, developmental and behavioral levels have been reported from diverse stinkbugs of the families Plataspidae, Urostylididae, Parastrachiidae, etc. Meanwhile, such elaborate female-specific traits for vertical symbiont transmission have been poorly characterized for the largest and economically important stinkbug family Pentatomidae. Here we investigated the midgut symbiotic system of a pentatomid stinkbug Plautia splendens. A specific gammaproteobacterial symbiont was consistently present extracellularly in the cavity of numerous crypts arranged in four rows on the midgut fourth section. The symbiont was smeared on the egg surface upon oviposition by adult females, orally acquired by newborn nymphs, thereby transmitted vertically to the next generation, and important for growth and survival of the host insects. We found that, specifically in adult females, several rows of crypts at the posterior end region of the symbiotic midgut were morphologically differentiated and conspicuously enlarged, often discharging the symbiotic bacteria from the crypt cavity to the main tract of the symbiotic midgut. The female-specific enlarged end crypts were also found in other pentatomid stinkbugs Plautia stali and Carbula crassiventris. These results suggest that the enlarged end crypts represent a female-specific specialized morphological trait for vertical symbiont transmission commonly found among stinkbugs of the family Pentatomidae. | |||||||||||||||
| Language | en | |||||||||||||||
| Author (Creator) name |
林 俊成
× 林 俊成
× 細川 貴弘
× 孟 憲英
× 古賀 隆一
× 深津 武馬
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| Access Rights | ||||||||||||||||
| Access Rights | open access | |||||||||||||||
| Access Rights URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||||||
| APC | ||||||||||||||||
| APC | Not required | |||||||||||||||
| Rights Holder | ||||||||||||||||
| Right Holder Name | 林 俊成 | |||||||||||||||
| Language | en | |||||||||||||||
| Publisher | ||||||||||||||||
| Publisher | AMER SOC MICROBIOLOGY | |||||||||||||||
| Language | en | |||||||||||||||
| Date | ||||||||||||||||
| Date | 2015-01-01 | |||||||||||||||
| Date Type | Issued | |||||||||||||||
| Language | ||||||||||||||||
| Language | eng | |||||||||||||||
| Resource Type | ||||||||||||||||
| Resource Type Identifier | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| Resource Type | journal article | |||||||||||||||
| Identifier | ||||||||||||||||
| Identifier | 10.1128/AEM.04057-14 | |||||||||||||||
| Identifier Type | DOI | |||||||||||||||
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| Relation Type | isVersionOf | |||||||||||||||
| Identifier Type | URI | |||||||||||||||
| Related Identifier | http://aem.asm.org/content/early/2015/01/27/AEM.04057-14 | |||||||||||||||
| Language | ja | |||||||||||||||
| Related Title | 関連 URI | |||||||||||||||
| Source Title | ||||||||||||||||
| Source Title | APPLIED AND ENVIRONMENTAL MICROBIOLOGY | |||||||||||||||
| Language | en | |||||||||||||||
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| Volume | 81 | |||||||||||||||
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| Issue | 7 | |||||||||||||||
| Page Start | ||||||||||||||||
| Start Page | 2603 | |||||||||||||||
| Page End | ||||||||||||||||
| End Page | 2611 | |||||||||||||||
