Ontology highlight
ABSTRACT:
SUBMITTER: Xu L
PROVIDER: S-EPMC5007674 | biostudies-literature | 2016 Sep
REPOSITORIES: biostudies-literature
Xu Liang L Chen Rongchang R Du Guohao G Yang Yiming Y Wang Feixiang F Deng Biao B Xie Honglan H Xiao Tiqiao T
Scientific reports 20160901
Air sacs are thought to be the bellows for insect respiration. However, their exact mechanism of action as a bellows remains unclear. A direct way to investigate this problem is in vivo observation of the changes in their three-dimensional structures. Therefore, four-dimensional X-ray phase contrast microtomography is employed to solve this puzzle. Quantitative analysis of three-dimensional image series reveals that the compression of the air sac during respiration in bell crickets exhibits obvi ...[more]