Lessons from the diet: Captivity and sex shape the gut microbiota in an oviparous lizard (Calotes versicolor).
Lessons from the diet: Captivity and sex shape the gut microbiota in an oviparous lizard (Calotes versicolor).
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饮食的教训：圈养和性行为塑造了卵生蜥蜴（Calotes versicolor）的肠道微生物群
DOI：
10.1002/ece3.8586
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发表时间：
2022-03
影响因子：
2.6
通讯作者：
Lin C
中科院分区：
文献类型：
--
作者：
Zhang L;Yang F;Li T;Dayananda B;Lin L;Lin C
研究表明，饮食改变了肠道微生物区系的丰度和群落结构。在这项研究中，16S rRNA基因扩增子的下一代测序被用来评估野生和圈养杂色斑潜蝇雌雄个体肠道微生物区系的变异。结果表明，野生杂色锦鸡儿的微生物群落结构存在明显的性别差异，野生雌性(WF)以类杆菌属为主，野生雄性(WM)以Ochrobactrum属为主。WF以不动杆菌和膜细菌为主，圈养雌虫以梭状芽胞杆菌为主。结果表明，野生和圈养杂色罗非鱼的饮食差异也导致了肠道微生物区系的差异。因此，圈养和性别塑造杂色对虾肠道微生物区系也就不足为奇了。综上所述，关于野生(和圈养雌性)杂色对虾肠道微生物区系的基本信息表明，人工环境不适合野生杂色对虾的生长。细菌与KEGG途径的关系按性别(A)和圈养(B)。细菌的成对比较是用表示Spearman相关系数的颜色梯度显示的。通过Mantel检验，得出细菌和KEGG群落组成与每种细菌的相关性。
Studies have indicated that the abundance and community structure of gut microbiota are altered by diet. In this study, next‐generation sequencing of the 16S rRNA gene amplicon was performed to evaluate variations in the gut microbiota of wild and captive individuals of both sexes of Calotes versicolor. The results showed that there was a significant sex difference in microbial community structure for wild C. versicolor, Bacteroide was the dominant genus in wild females (WF), whereas Ochrobactrum was the dominant genus in wild males (WM). Acinetobacter and Hymenobacter were the dominant genera in WF, while Clostridium was the dominant genus in captive females (CF). The results indicated that differences in diet between wild and captive C. versicolor also resulted in variations in gut microbiota. Thus, it was not surprising that captivity and sex shape the gut microbiota in C. versicolor. In summary, the fundamental information presented about the gut microbiota of both sexes of wild (and captive females) C. versicolor, indicates that the artificial environments are not suitable for the wild C. versicolor. Relationships between bacterial and KEGG pathway by sex (a) and captive (b). Pairwise comparisons of bacterial were displayed with a color gradient denoting Spearman's correlation coefficient. Bacterial and KEGG community composition was related to each bacterium by Mantel test.
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影响因子：
6.1
作者：
Guo, Wei-Ling;Pan, Yu-Yang;Lv, Xu-Cong
通讯作者：
Lv, Xu-Cong
影响因子：
2.5
作者：
Martin, Mark O.;Gilman, Frances R.;Weiss, Stacey L.
通讯作者：
Weiss, Stacey L.
DOI：
10.1038/ismej.2015.53
发表时间：
2015-11
期刊：
The ISME journal
影响因子：
--
作者：
Maurice CF;Knowles SC;Ladau J;Pollard KS;Fenton A;Pedersen AB;Turnbaugh PJ
通讯作者：
Turnbaugh PJ
影响因子：
3.6
作者：
Hale, Vanessa L.;Tan, Chia L.;Amato, Katherine R.
通讯作者：
Amato, Katherine R.
影响因子：
12.3
作者：
Debelius J;Song SJ;Vazquez-Baeza Y;Xu ZZ;Gonzalez A;Knight R
通讯作者：
Knight R