Three species of the ant genus Echinopla are recognized in China:E.cherapunjiensis,E.striata and E.lateropilosa.The last one is recorded for the first time in China.Morphological descriptions,measurements,distribution...Three species of the ant genus Echinopla are recognized in China:E.cherapunjiensis,E.striata and E.lateropilosa.The last one is recorded for the first time in China.Morphological descriptions,measurements,distribution and high-resolution color pictures of the worker caste of each species are provided.A key to the known Chinese species based on worker caste is presented.展开更多
Several studies have attempted to understand what may influence the bacterial community of a host, but studies examining whether different bacterial species are found in different parts of the body of insects are limi...Several studies have attempted to understand what may influence the bacterial community of a host, but studies examining whether different bacterial species are found in different parts of the body of insects are limited. In the present study, we address the following questions: 1) How are bacterial communities distributed across different parts of the body (head, mesosoma, gaster) of Camponotus and 2) Is the diversity found explained by the environment in which these ants were collected? Our results were able to differentiate the bacterial communities present in the different parts of the body and can be explained in the following way: each part of the body has unique organs with different functions;and the complex proventriculum of Camponotus may be acting as a filter and structuring the bacterial community found in the gaster. In addition, an unexpected finding of the present study was the high diversity found associated with the head and mesosoma, and our findings were able to confirm that this diversity is associated with the environment where the ants were collected. Knowing more about the factors that can influence bacterial communities may reveal more about the importance of these associations in nature.展开更多
基金supported by the National Natural Science Foundation of China(31960108)the Natural Science Foundation of Guangxi(2018GXNSFAA294005)+1 种基金the National Animal Collection Resource Center of China,the Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection(Guangxi Normal University)the Ministry of Education and Guangxi Key Laboratory of Rare and Endangered Animal Ecology(Guangxi Normal University)。
文摘Three species of the ant genus Echinopla are recognized in China:E.cherapunjiensis,E.striata and E.lateropilosa.The last one is recorded for the first time in China.Morphological descriptions,measurements,distribution and high-resolution color pictures of the worker caste of each species are provided.A key to the known Chinese species based on worker caste is presented.
文摘Several studies have attempted to understand what may influence the bacterial community of a host, but studies examining whether different bacterial species are found in different parts of the body of insects are limited. In the present study, we address the following questions: 1) How are bacterial communities distributed across different parts of the body (head, mesosoma, gaster) of Camponotus and 2) Is the diversity found explained by the environment in which these ants were collected? Our results were able to differentiate the bacterial communities present in the different parts of the body and can be explained in the following way: each part of the body has unique organs with different functions;and the complex proventriculum of Camponotus may be acting as a filter and structuring the bacterial community found in the gaster. In addition, an unexpected finding of the present study was the high diversity found associated with the head and mesosoma, and our findings were able to confirm that this diversity is associated with the environment where the ants were collected. Knowing more about the factors that can influence bacterial communities may reveal more about the importance of these associations in nature.
