Penetrating view of nano-structures in Aleochara verna spermatheca and flagellum by hard X-ray microscopy
Zhang K(张凯); Zhang, K; Hong YL(洪友丽); Li, DE; Hong, YL; Zhu, PP; Yuan, QX; Huang, WX; Gao, K; Zhou, HZ; Wu, ZY; Zhu PP(朱佩平); Yuan QX(袁清习); Huang WX(黄万霞); Wu ZY(吴自玉)
刊名CHINESE PHYSICS B
2013
卷号22期号:7页码:76801
关键词X-ray microscopy computed tomography synchrotron radiation source morphology
学科分类Physics
DOI10.1088/1674-1056/22/7/076801
英文摘要A penetrating view of the three-dimensional nanostructure of female spermatheca and male flagellum in the species Aleochara verna is obtained with 100-nm resolution using a hard X-ray microscope, which provides a fast noninvasive imaging technology for insect morphology. Through introducing Zernike phase contrast and heavy metal staining, images taken at 8 keV displayed sufficient contrast for observing nanoscale fine structures, such as the spermatheca cochleate duct and the subapex of the flagellum, which have some implications for the study of the sperm transfer process and genital evolution in insects. This work shows that both the spatial resolution and the contrast characteristic of hard X-ray microscopy are quite promising for insect morphology studies and, particularly, provide an attractive alternative to the destructive techniques used for investigating internal soft tissues.
收录类别SCI
WOS记录号WOS:000321898100064
引用统计
被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/224593
专题中国科学院高能物理研究所_多学科研究中心_期刊论文
中国科学院高能物理研究所_多学科研究中心
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Zhang K,Zhang, K,Hong YL,et al. Penetrating view of nano-structures in Aleochara verna spermatheca and flagellum by hard X-ray microscopy[J]. CHINESE PHYSICS B,2013,22(7):76801.
APA 张凯.,Zhang, K.,洪友丽.,Li, DE.,Hong, YL.,...&吴自玉.(2013).Penetrating view of nano-structures in Aleochara verna spermatheca and flagellum by hard X-ray microscopy.CHINESE PHYSICS B,22(7),76801.
MLA 张凯,et al."Penetrating view of nano-structures in Aleochara verna spermatheca and flagellum by hard X-ray microscopy".CHINESE PHYSICS B 22.7(2013):76801.
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