Proteomic analysis reveals contrasting stress response to uranium in two nitrogen-fixing Anabaena strains, differentially tolerant to uranium
详细信息 查看全文
- 作者：Bandita Panda ; Bhakti Basu ; Celin Acharya ; Hema Rajaram ; Shree Kumar Apte<sup> ; sup><sup>aptesk@barc.gov.insup><sup> ; sup><sup>sksmbd@barc.gov.insup>
- 关键词：Uranium exposure ; Diazotrophic cyanobacteria ; Anabaena 7120 ; Anabaena L-31 ; Proteomic response ; Photosynthesis ; Oxidative stress
- 刊名：Aquatic Toxicology
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：182
- 期：Complete
- 页码：205-213
- 全文大小：2021 K
- 卷排序：182
文摘
Response of two native cyanobacterial strains to uranium exposure was studied. Anabaena L-31 exhibited higher tolerance to uranium as compared to Anabaena 7120. Uranium exposure differentially affected the proteome profiles of the two strains. Anabaena L-31 showed better sustenance of photosynthesis and carbon metabolism. Anabaena L-31 displayed superior oxidative stress defense than Anabaena 7120.