| Genomic and transcriptomic insights into the survival of the subaerial cyanobacterium Nostoc flagelliforme in arid and exposed habitats | |
| Shang, Jin-Long1,2; Chen, Min3; Hou, Shengwei4; Li, Tao5; Yang, Yi-Wen1,2; Li, Qi5; Jiang, Hai-Bo1,2; Dai, Guo-Zheng1,2; Zhang, Zhong-Chun1,2; Hess, Wolfgang R.4; Qiu, Bao-Sheng1,2 | |
| Corresponding Author | Qiu, Bao-Sheng(bsqiu@mail.ccnu.edu.cn) |
| 2019-02-01 | |
| Source Publication | ENVIRONMENTAL MICROBIOLOGY
 |
| ISSN | 1462-2912 |
| Volume | 21Issue:2Pages:845-863 |
| Abstract | The cyanobacterium Nostoc flagelliforme is an extremophile that thrives under extraordinary desiccation and ultraviolet (UV) radiation conditions. To investigate its survival strategies, we performed whole-genome sequencing of N. flagelliforme CCNUN1 and transcriptional profiling of its field populations upon rehydration in BG11 medium. The genome of N. flagelliforme is 10.23 Mb in size and contains 10 825 predicted protein-encoding genes, making it one of the largest complete genomes of cyanobacteria reported to date. Comparative genomics analysis among 20 cyanobacterial strains revealed that genes related to DNA replication, recombination and repair had disproportionately high contributions to the genome expansion. The ability of N. flagelliforme to thrive under extreme abiotic stresses is supported by the acquisition of genes involved in the protection of photosynthetic apparatus, the formation of monounsaturated fatty acids, responses to UV radiation, and a peculiar role of ornithine metabolism. Transcriptome analysis revealed a distinct acclimation strategy to rehydration, including the strong constitutive expression of genes encoding photosystem I assembly factors and the involvement of post-transcriptional control mechanisms of photosynthetic resuscitation. Our results provide insights into the adaptive mechanisms of subaerial cyanobacteria in their harsh habitats and have important implications to understand the evolutionary transition of cyanobacteria from aquatic environments to terrestrial ecosystems. |
| DOI | 10.1111/1462-2920.14521 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[31670332] ; National Natural Science Foundation of China[31170309] ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner[031 L0106B] ; China Scholarship Council |
| WOS Research Area | Microbiology |
| WOS Subject | Microbiology |
| WOS ID | WOS:000459172700024 |
| WOS Keyword | BLUE-GREEN-ALGA ; PHOTOSYSTEM-II ; DESICCATION TOLERANCE ; INITIAL STEPS ; UV-RADIATION ; FATTY-ACIDS ; PROTEIN ; GENE ; BIOGENESIS ; MEMBRANE |
| Publisher | WILEY |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; German Federal Ministry for Education and Research (BMBF) program de.NBI-Partner ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council ; China Scholarship Council |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/27946 |
| Collection | 水生生物分子与细胞生物学研究中心 |
| Corresponding Author | Qiu, Bao-Sheng |
| Affiliation | 1.Cent China Normal Univ, Sch Life Sci, Wuhan 430079, Hubei, Peoples R China 2.Cent China Normal Univ, Hubei Key Lab Genet Regulat & Integrat Biol, Wuhan 430079, Hubei, Peoples R China 3.Univ Sydney, Sch Life & Environm Sci, Sydney, NSW 2006, Australia 4.Univ Freiburg, Inst Biol 3, Fac Biol, Genet & Expt Bioinformat, D-79104 Freiburg, Germany 5.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China |
| Recommended Citation GB/T 7714 | Shang, Jin-Long,Chen, Min,Hou, Shengwei,et al. Genomic and transcriptomic insights into the survival of the subaerial cyanobacterium Nostoc flagelliforme in arid and exposed habitats[J]. ENVIRONMENTAL MICROBIOLOGY,2019,21(2):845-863. |
| APA | Shang, Jin-Long.,Chen, Min.,Hou, Shengwei.,Li, Tao.,Yang, Yi-Wen.,...&Qiu, Bao-Sheng.(2019).Genomic and transcriptomic insights into the survival of the subaerial cyanobacterium Nostoc flagelliforme in arid and exposed habitats.ENVIRONMENTAL MICROBIOLOGY,21(2),845-863. |
| MLA | Shang, Jin-Long,et al."Genomic and transcriptomic insights into the survival of the subaerial cyanobacterium Nostoc flagelliforme in arid and exposed habitats".ENVIRONMENTAL MICROBIOLOGY 21.2(2019):845-863. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment