Widespread occurrence and unexpected diversity of red-shifted chlorophyll producing cyanobacteria in humid subtropical forest ecosystems
文献类型：期刊论文
| 作者 | Zhang, Zhong-Chun; Li, Zheng-Ke; Yin, Yan-Chao; Li, Yaqiong2,3; Jia, Yu4; Chen, Min2,3; Qiu, Bao-Sheng |
| 刊名 | ENVIRONMENTAL MICROBIOLOGY
 |
| 出版日期 | 2019 |
| 卷号 | 21期号:4页码:1497-1510 |
| ISSN号 | 1462-2912 |
| DOI | 10.1111/1462-2920.14582 |
| 文献子类 | Article |
| 英文摘要 | Discovery of red-shifted chlorophyll d and f in cyanobacteria has opened up new avenues to estimate global carbon fixation driven by far-red light. Shaded habitats in humid subtropical forest ecosystems contain an increased proportion of far-red light components relative to residual white light. After an extensive survey of shaded ecosystems within subtropical forests, wide occurrence of red-shifted chlorophyll-producing cyanobacteria was demonstrated by isolated Chl f-producing and Chl d-containing cyanobacteria. Chl f-producing cyanobacteria were classified into the genera of Aphanocapsa and Chroococcidiopsis and two undescribed genera within Leptolyngbyaceae. Newly isolated Chl d-containing Acaryochloris sp. CCNUM4 showed the closest phylogenetic relationship with Acaryochloris species isolated from marine environments. Acaryochloris sp. CCNUM4 produced Chl d as major photopigment, and Chl f-producing cyanobacteria use Chl a under white light conditions but Chl a + f under far-red light conditions. Their habitats are widely distributed in subtropical forest ecosystems and varied from mosses on limestone to macrophyte and freshwater in the streams and ponds. This study presents a significant advance in the knowledge of distribution and diversity of red-shifted chlorophyll-producing cyanobacteria in terrestrial ecosystems. The results suggest that Chl f-producing and Chl d-containing cyanobacteria might be important primary producers in far-red light dominant niches worldwide. |
| 学科主题 | Microbiology |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1462-2920 |
| WOS关键词 | FIXATION ; LIGHT ; PHOTOSYNTHESIS ; SPECTRUM ; NICHE |
| WOS研究方向 | Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000464373000024 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31770396, 31670332] |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/19598]  |
| 专题 | 植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 2.Cent China Normal Univ, Sch Life Sci, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Hubei, Peoples R China 3.Univ Sydney, ARC Ctr Excellence Translat Photosynth, Sydney, NSW 2006, Australia 4.Univ Sydney, Sch Life & Environm Sci, Sydney, NSW 2006, Australia |
| 推荐引用方式 GB/T 7714 | Zhang, Zhong-Chun,Li, Zheng-Ke,Yin, Yan-Chao,et al. Widespread occurrence and unexpected diversity of red-shifted chlorophyll producing cyanobacteria in humid subtropical forest ecosystems[J]. ENVIRONMENTAL MICROBIOLOGY,2019,21(4):1497-1510. |
| APA | Zhang, Zhong-Chun.,Li, Zheng-Ke.,Yin, Yan-Chao.,Li, Yaqiong.,Jia, Yu.,...&Qiu, Bao-Sheng.(2019).Widespread occurrence and unexpected diversity of red-shifted chlorophyll producing cyanobacteria in humid subtropical forest ecosystems.ENVIRONMENTAL MICROBIOLOGY,21(4),1497-1510. |
| MLA | Zhang, Zhong-Chun,et al."Widespread occurrence and unexpected diversity of red-shifted chlorophyll producing cyanobacteria in humid subtropical forest ecosystems".ENVIRONMENTAL MICROBIOLOGY 21.4(2019):1497-1510. |
入库方式： OAI收割
来源：植物研究所
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