Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| The responses of two genes encoding phytoene synthase (Psy) and phytoene desaturase (Pds) to nitrogen limitation and salinity up-shock with special emphasis on carotenogenesis in Dunaliella parva | |
Shang, Changhua1 ; Wang, Wen2; Zhu, Shunni2; Wang, Zhongming2; Qin, Lei2; Alam, Mohammad Asraful2; Xie, Jun3,4; Yuan, Zhenhong2
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| 2018-06-01 | |
| Source Publication | ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS
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| ISSN | 2211-9264 |
| Volume | 32Pages:1-10 |
| Corresponding Author | Shang, Changhua(shangch@ms.giec.ac.cn) |
| Abstract | Green alga Dunaliella parva can adapt to environmental stresses such as salinity up-shock and nitrogen limitation which are associated with carotenoid accumulation. However, the underlying molecular basis related to the change of carotenoid content needs further study. In the present study, we cloned two carotenoid biosynthesis genes coding for phytoene synthase and phytoene desaturase. In addition, the effects of salinity up-shock and nitrogen limitation on carotenoid content and expression of these two genes were studied in D. parva FACHB-815. The results showed that both salinity up-shock and nitrogen limitation had important effect on carotenoid yield and expression of these two genes. Cloning and expression analysis of these two genes will contribute to the understanding of molecular basis in stress-induced carotenoid accumulation, which is favorable for performing metabolic and genetic engineering to improve traits of D. parva. |
| Keyword | Dunaliella parva Salinity up-shock Nitrogen limitation Phytoene synthase Phytoene desaturase Carotenoid |
| DOI | 10.1016/j.algal.2018.03.002 |
| WOS Keyword | CHLAMYDOMONAS-REINHARDTII ; CAROTENOID ACCUMULATION ; BETA-CAROTENE ; GREEN-ALGA ; STRESS ; CHLOROPHYTA ; BIOSYNTHESIS ; EXPRESSION ; STARVATION ; BARDAWIL |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Natural Science Foundation of Guangdong Province[2016A030313171] ; Natural Science Foundation of Guangdong Province[2016A030312007] ; Science and Technology Program of Guangzhou, China[201804010155] ; National Key Research and Development Program-China[2016YFB0601004] ; Pearl River S&T Nova Program of Guangzhou, China[201610010155] |
| WOS Research Area | Biotechnology & Applied Microbiology |
| Funding Organization | Natural Science Foundation of Guangdong Province ; Science and Technology Program of Guangzhou, China ; National Key Research and Development Program-China ; Pearl River S&T Nova Program of Guangzhou, China |
| WOS Subject | Biotechnology & Applied Microbiology |
| WOS ID | WOS:000432649800001 |
| Publisher | ELSEVIER SCIENCE BV |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/23618 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Shang, Changhua |
| Affiliation | 1.Guangxi Normal Univ, Minist Educ, Coll Life Sci, Key Lab Ecol Rare & Endangered Species & Environm, 1 Yanzhong Rd, Guilin 541006, Guangxi, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangdong Key Lab New & Renewable Energy Res & De, 2 Nengyuan Rd, Guangzhou 510640, Guangdong, Peoples R China 3.South China Agr Univ, Inst New Energy & New Mat, 483 Wushan Rd, Guangzhou 510642, Guangdong, Peoples R China 4.Minist Agr, Key Lab Biomass Energy, Key Lab Energy Plants Resource & Utilizat, Guangdong Regular Higher Educ Inst, 483 Wushan Rd, Guangzhou 510642, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Shang, Changhua,Wang, Wen,Zhu, Shunni,et al. The responses of two genes encoding phytoene synthase (Psy) and phytoene desaturase (Pds) to nitrogen limitation and salinity up-shock with special emphasis on carotenogenesis in Dunaliella parva[J]. ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,2018,32:1-10. |
| APA | Shang, Changhua.,Wang, Wen.,Zhu, Shunni.,Wang, Zhongming.,Qin, Lei.,...&Yuan, Zhenhong.(2018).The responses of two genes encoding phytoene synthase (Psy) and phytoene desaturase (Pds) to nitrogen limitation and salinity up-shock with special emphasis on carotenogenesis in Dunaliella parva.ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS,32,1-10. |
| MLA | Shang, Changhua,et al."The responses of two genes encoding phytoene synthase (Psy) and phytoene desaturase (Pds) to nitrogen limitation and salinity up-shock with special emphasis on carotenogenesis in Dunaliella parva".ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS 32(2018):1-10. |
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