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Probing the changes of carotenoids in Microcystis flosaquae under environmental perturbations by two-dimensional Raman correlation spectroscopy

文献类型：期刊论文

作者He, Shixuan1,3; Xie, Wanyi1; Fang, Shaoxi1; Zhang, Ping2; Li, Zhe1; Zhou, Daming1; Zhang, Yongna1; Zhang, Zhiyou3; Guo, Jinsong2; Du, Jinglei3
刊名JOURNAL OF RAMAN SPECTROSCOPY
出版日期2019-11-12
页码10
关键词2-D Raman correlation spectroscopy accumulation phenomenon algal growth beta-carotene M flosaquae
ISSN号0377-0486
DOI10.1002/jrs.5752
通讯作者Du, Jinglei(dujl@scu.edu.cn) ; Du, Chunlei(cldu@cigit.ac.cn) ; Wang, Deqiang(dqwang@cigit.ac.cn)
英文摘要Raman mapping spectra of Microcystis flosaquae (M. flosaquae) subjected to environmental perturbations were used to study the correlations among the characteristics of M. flosaquae by two-dimensional (2-D) Raman correlation spectroscopy. Overlapping Raman characteristics of the carotenoids in M. flosaquae and their differences in algal growths were shown in the 2-D synchronous and asynchronous correlation spectra. The asynchronous correlation Raman spectra demonstrated the accumulation of carotenoids in M. flosaquae under normal culture condition and environmental perturbations. High light flux obviously led to the accumulation of beta-carotene in M. flosaquae in comparison with normal culture condition. The results showed that 2-D Raman correlation spectroscopy can be used to analyze the correlation of complex changes of the Raman characteristics of M. flosaquae induced by different environmental conditions to assess the accumulation of the carotenoids in algae and to predict the algal growth phases.
资助项目National Natural Science Foundation of China[21507131] ; National Natural Science Foundation of China[41603089] ; National Natural Science Foundation of China[61701474] ; Natural Science Foundation of Chongqing[2016jcyjA0166] ; Natural Science Foundation of Chongqing[cstc2018jcyjAX0310] ; Pioneer Hundred Talents Program of Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2017392]
WOS研究方向Spectroscopy
语种英语
WOS记录号WOS:000495880600001
出版者WILEY
源URL[http://119.78.100.138/handle/2HOD01W0/10334]  
专题中国科学院重庆绿色智能技术研究院
通讯作者Du, Jinglei; Du, Chunlei; Wang, Deqiang
作者单位1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China
2.Chongqing Univ, Key Lab Three Gorges Reservoir Reg Ecoenvironm, Minist Educ, Chongqing 400045, Peoples R China
3.Sichuan Univ, Coll Phys, Chengdu 610065, Sichuan, Peoples R China
推荐引用方式
GB/T 7714		 He, Shixuan,Xie, Wanyi,Fang, Shaoxi,et al. Probing the changes of carotenoids in Microcystis flosaquae under environmental perturbations by two-dimensional Raman correlation spectroscopy[J]. JOURNAL OF RAMAN SPECTROSCOPY,2019:10.
APA He, Shixuan.,Xie, Wanyi.,Fang, Shaoxi.,Zhang, Ping.,Li, Zhe.,...&Wang, Deqiang.(2019).Probing the changes of carotenoids in Microcystis flosaquae under environmental perturbations by two-dimensional Raman correlation spectroscopy.JOURNAL OF RAMAN SPECTROSCOPY,10.
MLA He, Shixuan,et al."Probing the changes of carotenoids in Microcystis flosaquae under environmental perturbations by two-dimensional Raman correlation spectroscopy".JOURNAL OF RAMAN SPECTROSCOPY (2019):10.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

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