Fungal community of mycetangia in the ship-timber beetle Elateroides dermestoides (Coleoptera: Lymexylidae) in Japan
Fungal community of mycetangia in the ship-timber beetle Elateroides dermestoides (Coleoptera: Lymexylidae) in Japan
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日本船木甲虫 Elateroides dermestoides（鞘翅目：Lymexylidae）的菌丝真菌群落
DOI：
10.1007/s13199-023-00900-4
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发表时间：
2023
期刊：
影响因子：
2.5
通讯作者：
Toki Wataru
中科院分区：
文献类型：
--
作者：
白川 晴香;後藤悠人;中島孝平;高倉栄男;安井博信;小川美香子;稲波 修;Toki Wataru
木材甲虫（鞘翅目：木甲虫科）与木材栖息真菌有关。花弹属的雌成虫在产卵器上具有携带真菌的器官（所谓的菌囊），并在产卵过程中将异子囊属的真菌共生体存款到木材上。幼虫以在木材中形成的隧道壁上繁殖的真菌为食。因此，在Elateroides物种的真菌生长互惠共生中，人们认为甲虫的伴侣是Alloascoideafungi。然而，到目前为止，与异甘草酸盐相关的真菌群落的记录很少。在这里，我报告说，E。来自日本的类皮癣至少含有9种真菌。对5株E.回收类皮状菌、丝状真菌和酵母菌的菌落。DNA分析表明，它们分别为Boleticola假丝酵母（Candida boleticola）、Cosmospora berkeleyana、Kuraishia floccosa和Alloascoidea、Ambrosiozyma、Ca.肠系膜相关念珠菌，Ca.与巴尔米拉热相关的念珠菌属、Cyberlindnera和Ogataea。其中，异囊类，Cyberlindnerasp.，和Ogataesp。的分离率较高（80-100%），而其它菌株的分离率较低，表明这3种真菌与E.皮样瘤这一发现有力地表明，包括Alloascoidea在内的多个真菌物种参与了该菌的生活史。
Ship-timber beetles (Coleoptera: Lymexylidae) are associated with wood-inhabiting fungi. The female adults of the genusElateroidespossess fungus-carrying organs (so-called mycetangia) at the ovipositor and deposit fungal symbionts of the genusAlloascoideaonto wood during oviposition. The larvae grow by feeding on the fungi proliferating on the walls of tunnels that the larvae made in wood. Thus, in the fungus-growing mutualism practiced byElateroidesspecies, it has been considered that the beetles’ partners areAlloascoideafungi. However, to date, lymexylid-associated fungal communities have been poorly documented. Here, I report thatE. dermestoidesoriginating from Japan harbored at least nine fungal species. When microbial isolation was conducted from mycetangia of five female adults ofE. dermestoides, colonies of filamentous fungi and yeasts were recovered. DNA analyses revealed that they wereCandida boleticola,Cosmospora berkeleyana,Kuraishia floccosa, and undescribed fungi of the generaAlloascoidea,Ambrosiozyma,Ca. mesenterica-relatedCandida,Ca. palmyrensis-relatedCandida,Cyberlindnera, andOgataea. Of those,Alloascoideasp.,Cyberlindnerasp., andOgataeasp. were frequently isolated (80–100%), while the others showed low isolation rates, suggesting that these three fungal species are closely associated withE. dermestoides. The findings strongly suggest that multiple fungal species includingAlloascoideaare involved in the life history of lymexylids.
Lymexylidae 属（鞘翅目、Cucujiformia）的修订。
DOI：
--
发表时间：
1986
期刊：
--
影响因子：
--
作者：
Q. Wheeler
通讯作者：
Q. Wheeler
影响因子：
14.9
作者：
Altschul, SF;Madden, TL;Lipman, DJ
通讯作者：
Lipman, DJ
日本船木甲虫 Elateroides flabellicornis（鞘翅目：Lymexylidae）中菌囊相关真菌及其同化木材相关碳源能力的单一案例研究
影响因子：
2.5
作者：
Toki Wataru
通讯作者：
Toki Wataru