中华绒螯蟹幼体消化道甲壳质消化细菌的研究

应用生态学报 ›› 2003, Vol. ›› Issue (5): 834-836.

中华绒螯蟹幼体消化道甲壳质消化细菌的研究

薛俊增¹, 吴惠仙²

1. 杭州师范学院生物系, 杭州 310036;
2. 浙江大学生命科学学院, 杭州 310012

收稿日期:2001-04-09 修回日期:2001-07-23 出版日期:2003-05-15
通讯作者: 薛俊增,男,1966年生,博士,副教授,主要从事甲壳动物发育生物学、生态学研究,发表论文20余篇.E-mail:jzxue@hztc.edu.cn.
基金资助:
浙江省自然科学基金资助项目(397278)

On the chitin digestive bacteria from larval gut of Eriocheir sinensis

XUE Junzeng¹, WU Huixian²

1. Department of Biology, Hangzhou Normal College, Hangzhou 310036, China;
2. College of Life Sciences, Zhejiang University, Hangzhou 310012, China

Received:2001-04-09 Revised:2001-07-23 Online:2003-05-15

摘要/Abstract

Abstract: The foregut,mid gut and hind gut of Eriocheir sinensis from the first Zoea to Megalopa were dissected under asepsis condition. Bacteria were separated by plate culture after liquid medium culture. Achitin digestive bacterium was separated from the first Zoea foregut. The chitin digestive bacteria weren't founded in the same experiment from the second Zoea to Megalopa. The chitin digestive bacteria showed roundness, protuberance, glassy humid, margin regular, milk yellow, aerotolerant anaerobe,and growing intently surrounding the chitin on the plate culture medium. The chitin could promote the growth rate of some digestive bacteria in larval gut of the crab.

中图分类号:

Q959.223⁺.63

薛俊增, 吴惠仙. 中华绒螯蟹幼体消化道甲壳质消化细菌的研究[J]. 应用生态学报, 2003, (5): 834-836.

XUE Junzeng, WU Huixian. On the chitin digestive bacteria from larval gut of Eriocheir sinensis[J]. Chinese Journal of Applied Ecology, 2003, (5): 834-836.

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