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Diel pattern in the structure and function of the gut microbial community in Lymantria dispar asiatica (Lepidoptera: Lymantriidae) larvae.
Archives of Insect Biochemistry and Physiology ( IF 1.5 ) Pub Date : 2020-05-14 , DOI: 10.1002/arch.21691 Jian-Yong Zeng 1 , Thi-Minh-Dien Vuong 2, 3 , Jia-Xing Guo 1 , Jiang-Hong Shi 1 , Zhong-Bin Shi 1 , Guo-Cai Zhang 1 , Jie Zhang 4
Archives of Insect Biochemistry and Physiology ( IF 1.5 ) Pub Date : 2020-05-14 , DOI: 10.1002/arch.21691 Jian-Yong Zeng 1 , Thi-Minh-Dien Vuong 2, 3 , Jia-Xing Guo 1 , Jiang-Hong Shi 1 , Zhong-Bin Shi 1 , Guo-Cai Zhang 1 , Jie Zhang 4
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In the present study, diel pattern in gut microbial communities in insects were evaluated. Lymantria dispar asiatica fourth instar larvae (72 ± 2 hr after molting) at noon (LdD) and midnight (LdN) were used for a comparative analysis of the gut microbial community. Ten bacterial operational taxonomic units (OTUs) were shared between LdD and LdN samples. One bacterial OTU was specific to LdD. The dominant gut microbes were OTU72 in LdD and OTU75 in LdN. A linear discriminant analysis effect size cladogram suggested that ten bacterial OTUs maintain significant differences in relative abundances between LdD and LdN. These results agreed with the discrete ellipses between LdD and LdN in principal coordinates analysis plots. Additionally, using phylogenetic investigation of communities by reconstruction of unobserved states, the gut microbial community was assigned to 23 functional terms, among which 22 exhibited significant differences between LdD and LdN. To conclude, the present study documented a diel pattern in the gut microbial community of L. dispar asiatica larvae.
中文翻译：
Diel模式在亚洲飞蛾（Lymantria dispar asiatica）（鳞翅目：Lymantriidae）幼虫的肠道微生物群落的结构和功能中。
在本研究中，对昆虫肠道微生物群落的diel模式进行了评估。亚洲飞蛾在中午（LdD）和午夜（LdN）使用第四龄幼虫（蜕皮后72±2小时）对肠道微生物群落进行比较分析。LdD和LdN样本共享10个细菌操作分类单位（OTU）。一种细菌OTU对LdD具有特异性。优势肠道微生物是LdD中的OTU72和LdN中的OTU75。线性判别分析效果大小图显示，十个细菌OTU在LdD和LdN之间的相对丰度上保持显着差异。这些结果与主坐标分析图中LdD和LdN之间的离散椭圆一致。另外，通过对未观察到的状态进行重建来对群落进行系统发育研究，将肠道微生物群落分配给了23个功能术语，其中22个在LdD和LdN之间表现出显着差异。L. dispar asiatica幼虫。
更新日期：2020-05-14
中文翻译：
Diel模式在亚洲飞蛾（Lymantria dispar asiatica）（鳞翅目：Lymantriidae）幼虫的肠道微生物群落的结构和功能中。
在本研究中，对昆虫肠道微生物群落的diel模式进行了评估。亚洲飞蛾在中午（LdD）和午夜（LdN）使用第四龄幼虫（蜕皮后72±2小时）对肠道微生物群落进行比较分析。LdD和LdN样本共享10个细菌操作分类单位（OTU）。一种细菌OTU对LdD具有特异性。优势肠道微生物是LdD中的OTU72和LdN中的OTU75。线性判别分析效果大小图显示，十个细菌OTU在LdD和LdN之间的相对丰度上保持显着差异。这些结果与主坐标分析图中LdD和LdN之间的离散椭圆一致。另外，通过对未观察到的状态进行重建来对群落进行系统发育研究，将肠道微生物群落分配给了23个功能术语，其中22个在LdD和LdN之间表现出显着差异。L. dispar asiatica幼虫。
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