Gut microbiome modulates Drosophila aggression through octopamine signaling.
Gut microbiome modulates Drosophila aggression through octopamine signaling.
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肠道微生物组通过章鱼胺信号调节果蝇的攻击行为
DOI:
10.1038/s41467-021-23041-y
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发表时间:
2021-05-11
影响因子:
16.6
通讯作者:
Liu W
中科院分区:
文献类型:
--
作者:
Jia Y;Jin S;Hu K;Geng L;Han C;Kang R;Pang Y;Ling E;Tan EK;Pan Y;Liu W
Gut microbiome profoundly affects many aspects of host physiology and behaviors. Here we report that gut microbiome modulates aggressive behaviors in Drosophila. We found that germ-free males showed substantial decrease in inter-male aggression, which could be rescued by microbial re-colonization. These germ-free males are not as competitive as wild-type males for mating with females, although they displayed regular levels of locomotor and courtship behaviors. We further found that Drosophila microbiome interacted with diet during a critical developmental period for the proper expression of octopamine and manifestation of aggression in adult males. These findings provide insights into how gut microbiome modulates specific host behaviors through interaction with diet during development.
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影响因子:
16.6
作者:
Henriques, Silvia F.;Dhakan, Darshan B.;Ribeiro, Carlos
通讯作者:
Ribeiro, Carlos
影响因子:
8.8
作者:
Clark RI;Salazar A;Yamada R;Fitz-Gibbon S;Morselli M;Alcaraz J;Rana A;Rera M;Pellegrini M;Ja WW;Walker DW
通讯作者:
Walker DW
影响因子:
2.5
作者:
Busch, Sebastian;Selcho, Mareike;Tanimoto, Hiromu
通讯作者:
Tanimoto, Hiromu
DOI:
10.1126/science.aax6624
发表时间:
2019-10-25
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Constantinides MG;Link VM;Tamoutounour S;Wong AC;Perez-Chaparro PJ;Han SJ;Chen YE;Li K;Farhat S;Weckel A;Krishnamurthy SR;Vujkovic-Cvijin I;Linehan JL;Bouladoux N;Merrill ED;Roy S;Cua DJ;Adams EJ;Bhandoola A;Scharschmidt TC;Aubé J;Fischbach MA;Belkaid Y
通讯作者:
Belkaid Y
DOI:
10.1073/pnas.1618354114
发表时间:
2017-02-28
影响因子:
11.1
作者:
Chowdhury, Budhaditya;Chan, Yick-Bun;Kravitz, Edward A.
通讯作者:
Kravitz, Edward A.