| 摘要: |
| 江蓠科红藻是重要的经济海藻，用途十分广泛。然而，近年来受分子生物学技术引入等的影响，其分类学地位引起了极大争议。针对这个问题，本研究以争议比较大的江蓠属（Gracilaria）、拟江蓠（龙须菜）属（Gracilariopsis）和多穴藻属（Polycavernosa）为对象，总结归纳了其物种多样性、国内外研究进展、存在的问题、学者试图解答的问题以及部分自己的研究结果。以期为该类群的研究提供相对详细、客观的参考数据。 |
| 关键词: 海洋生物学 红藻 江蓠科 分类系统 物种 |
| DOI：10.3969/J.ISSN.2095-4972.2020.01.019 |
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| 基金项目:国家自然科学基金面上资助项目（31670199, 31400186）；天津市教委科研计划资助项目（JW1705号）；天津师范大学引进人才基金资助项目(2016—2019)；天津市高校“学科领军人才培养计划”资助项目(2017—2019) |
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| Taxonomic status and problems on the marine economic red algal Family Gracilariaceae |
| DING Lan-ping,YANG Nan,LIU Jin-mei,JIANG Jing-jing,HUANG Bing-xin |
| (Collage of Life Sciences, Tianjin Normal University, Tianjin Key Laboratory of Animal and Plant Resistance, Tianjin 300387, China) |
| Abstract: |
| The red algae of Family Gracilariaceae are important and widely used economic species. However，their taxonomic status has caused great controversy in recent years due to the application of molecular biology technology. Aiming at this problem，the genera Gracilaria，Gracilariopsis and Polycavernosa as key disputed groups are focused, and their species diversity, research progress and problems are summarized with the affiliation that scholars tried to answer. Some supporting data from authors are introduced briefly as results as well. It is expected to provide relatively detailed and objective references for scientific and educational personnel who engage in the research of these groups. |
| Key words: marine biology red algae Gracilariaceae classification system species |
