Effect of temperature and irradiance on the growth and reproduction of Enteromorpha prolifera J.Ag.(Chlorophycophyta,Chlorophyceae)
文献类型：CNKI期刊论文
| 作者 | Fu G(付刚); Yao JT(姚建亭); Liu FL(刘福利); Liu JD(刘吉东); Wang XL(王秀良); Fu WD(付万冬); Li DP(李大鹏); Zhou MJ(周名江); Sun S(孙松) ; Duan DL(段德麟)
|
| 发表日期 | 2008-11-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | Enteromorpha prolifera growth reproduction gamete development |
| 英文摘要 | <正>Effect of temperature and irradiance on growth and reproduction of Enteromorpha prolifera that bloomed offshore along the Qingdao coast in summer 2008,was studied.It was showed that E. prolifera propagated mainly asexually with specific growth rate (SGR) of 10.47 at 25℃/40μmol m~(-2)s~(-1). Under this condition,gametes with two flagellate formed and released in 5 days.At the beginning of the development,the unicell gamete divided into two cells with heteropolarity,and then the apical cell developed into thalli primordial cells,whereas the basal cell developed into rhizoid primordial cells.In 8-day culture,the monoplast gamete developed into juvenile germling of 240μm in length.Unreleased gametes can develop directly within the alga body.E.prolifera could either reproduce through lateral branching or fragmenting except apomixis revealed by Microscopic observation.On aged tissue of E. prolifera,although the degraded pigments partially remained in faded algal filaments,numerous vegetative cells could still divide actively in the algal tissues. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Key Technology Support Program,Qingdao Sci & Tech Bureau and National High Technology Research and Development Program of China (No.2006AA09Z21) |
| 卷 | v.26期:04页:15-20 |
| 语种 | 英文; |
| 分类号 | Q945 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/192801]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.InstituteofOceanology,ChineseAcademyofScience 2.CollegeofMarineLifeSciences,OceanUniversityofChina |
| 推荐引用方式 GB/T 7714 | Fu G,Yao JT,Liu FL,et al. Effect of temperature and irradiance on the growth and reproduction of Enteromorpha prolifera J.Ag.(Chlorophycophyta,Chlorophyceae). 2008. |
入库方式： OAI收割
来源：海洋研究所
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