| 吉林省蓝藻门真枝藻属三新种 |
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| 引用本文： | 林宜萌,肖洪兴. 吉林省蓝藻门真枝藻属三新种[J]. 植物研究, 2006, 26(1): 12-14 |
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| 作者姓名： | 林宜萌 肖洪兴 |
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| 作者单位： | 东北师范大学生命科学学院,长春,130024 |
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| 摘 要： | 报道了采自吉林省的蓝藻门真枝藻属三新种：波纹真枝藻，拟小真枝藻，悦目真枝藻。波纹真枝藻丝体边缘常呈波纹状，主丝体宽 80～100 μm；拟小真枝藻主丝体宽 60～80 μm，分枝宽 30～45 μm，其胶被幼时黄褐色，成熟后无色;悦目真枝藻的匍匐丝体由数条丝体通过侧面粘合在一起，每条丝体宽 15～26 μm。
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| 关 键 词： | 蓝藻门；真枝藻属；波纹真枝藻；拟小真枝藻；悦目真枝藻；新种；吉林省 |
| 收稿时间： | 2004-12-27 |
| 修稿时间： | 2004-12-27 |
Three new species of Stigonema (Cyanophyta) from Jilin Province, China |
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| LIN Yi-Meng,XIAO Hong-Xing. Three new species of Stigonema (Cyanophyta) from Jilin Province, China[J]. Bulletin of Botanical Research, 2006, 26(1): 12-14 |
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| Authors: | LIN Yi-Meng XIAO Hong-Xing |
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| Affiliation: | Life Science School of Northeast Normal University, Changchun 150024 |
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| Abstract: | Three new species in the genus Stigonema of Cyanophyta from Jilin Province are reported in the paper: Stigonema sinuatum Y. M. Lin et H. X. Xiao, sp. nov., margin of filaments undulant, filaments 80~100 μm broad; Stigonema pseudo-minutum Y. M. Lin et H. X. Xiao, sp. nov., filaments 60~80 μm broad, branches 30~45 μm broad, sheath yellowish-brown in the young portions of filaments, colorless in the old portions; Stigonema formosum Y. M. Lin et H. X. Xiao, sp. nov., prostrate filaments with several filaments 15~26 μm broad coherent side by side. |
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| Keywords: | Cyanophyta Stigonema S.sinuatum S.pseudo-minutum S.formosum new species Jilin Province |
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