Light and electron microscope observations onNephroselmis gaoae sp. nov. (Prasinophyceae)

C. K. Tseng; Chen Jiao-fen; Zhang Zhe-fu; Zhang Hui-qi

doi:10.1007/BF02845164

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Light and electron microscope observations onNephroselmis gaoae sp. nov. (Prasinophyceae)

Updated：2023-05-16

- Light and electron microscope observations onNephroselmis gaoae sp. nov. (Prasinophyceae)
- Journal of Oceanology and Limnology Vol. 12, Issue 3, Pages: 201-207(1994)
- Affiliations：
  
  Institute of Oceanology
- Author bio：
- Funds：
- DOI：10.1007/BF02845164
  CLC：
- Published：1994
- Accepted：
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Tseng, C.K., Jiao-fen, C., Zhe-fu, Z. et al. Light and electron microscope observations onNephroselmis gaoae sp. nov. (Prasinophyceae)., Chin. J. Ocean. Limnol. 12, 201–207 (1994). https://doi.org/10.1007/BF02845164
DOI：

Tseng, C.K., Jiao-fen, C., Zhe-fu, Z. et al. Light and electron microscope observations onNephroselmis gaoae sp. nov. (Prasinophyceae)., Chin. J. Ocean. Limnol. 12, 201–207 (1994). https://doi.org/10.1007/BF02845164 DOI：

摘要

Abstract

Nephroselmis gaoae sp. nov. is described on the basis of light and electron microscope observations of cultured material originally collected and isolated from seawater of Jiaozhou Bay

Qingdao

China. The periplasts on the cell body and flagella are covered by five types of scales

two types on the flagella and three on the body. Among these

the morphology and the number of spines of large stellate body scales differ remarkably from those of previously described species ofNephroselmis. Apart from these

the unusual fine structure of the eyespot (stigma) is very characteristic. As in the other species ofNephroselmis

the eyespot lies immediately under the two-membraned chloroplast envelope; unlike the others

however

it is not composed of a number of osmiophilic globules

but consists of about 14 curved rod-shaped osmiophilic bodies arranged loosely and randomly. This feature distinguishes the present new species not only from the other species ofNephroselmis but also from the other motile algal species

the eyespots structure of which had been previously described.

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references

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