Deyeuxia angustifolia's trancriptional response to elevated CO2 concentration in Sanjiang plain, Northeast China
- DOI
- 10.2991/icseee-16.2016.72How to use a DOI?
- Keywords
- Deyeuxia angustifolia, Transcriptome, elevated CO2 concentration, photosynthesis, carbon fixation
- Abstract
Deyeuxia angustifolia is the dominant species in the natural grassland of Sanjiang plain of Heilongjiang province of China. In this study, two sequencing libraries prepared from control (T1) and samples treaded by elevated CO2 (T2) were sequenced to investigate the changes of D. angustifolia transcriptome responsed to high CO2 concentration. In total, 80,215 unigenes were found and 49,094 (61.20%) were annotated with gene descriptions, conserved domains, gene ontology terms and metabolic pathways with a cut-off E-value of 10-5. These annotated unigenes included 61 GO terms, 193 KEGG pathways, and 25 COG families. By comparing two transcriptomes from control and elevated CO2-treated plants, 4,109 differentially expressed genes were found. These genes were significantly enriched in 105 KEGG pathways and 58 GO terms. Meanwhile, 62 gene fragments related to photosynthesis and carbon fixation process were indentified and analyzed. This study will provide the theoretical basis for elucidating the mechanism of wetland plants' adaption to climate change
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Mingyi Xu AU - Hongjie Cao AU - Xin Sui AU - Yu Zhang AU - Liyuan Wang AU - Hainan Leng AU - Haixiu Zhong AU - Hongwei Ni PY - 2016/12 DA - 2016/12 TI - Deyeuxia angustifolia's trancriptional response to elevated CO2 concentration in Sanjiang plain, Northeast China BT - Proceedings of the 2016 5th International Conference on Sustainable Energy and Environment Engineering (ICSEEE 2016) PB - Atlantis Press SP - 385 EP - 392 SN - 2352-5401 UR - https://doi.org/10.2991/icseee-16.2016.72 DO - 10.2991/icseee-16.2016.72 ID - Xu2016/12 ER -