A strategy for boosting astaxanthin accumulation in green microalga Haematococcus pluvialis by using combined diethyl aminoethyl hexanoate and high light
Haematococcus pluvialis is one of the best natural sources of the high-value antioxidant astaxanthin. The use of biotic or abiotic elicitors is an effective strategy to improve astaxanthin production. In this study, a strategy combining diethyl aminoethyl hexanoate (DA-6) and high light was used to...
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| Veröffentlicht in: | Journal of applied phycology 2019-02, Vol.31 (1), p.171-181 |
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| creator | Ding, Wei Peng, Jun Zhao, Yongteng Zhao, Peng Xu, Jun-Wei Li, Tao Yu, Xuya |
| description | Haematococcus pluvialis
is one of the best natural sources of the high-value antioxidant astaxanthin. The use of biotic or abiotic elicitors is an effective strategy to improve astaxanthin production. In this study, a strategy combining diethyl aminoethyl hexanoate (DA-6) and high light was used to promote the accumulation of astaxanthin in
H. pluvialis
LUGU. The effect of DA-6 on the astaxanthin content, reactive oxygen species (ROS), and transcriptional expression of six astaxanthin biosynthetic genes in
H. pluvialis
LUGU was investigated. The results showed that treatment with 0.1 mM DA-6 increased the astaxanthin content to 30.95 mg g
−1
, which was 2.01-fold higher than that of the control (15.43 mg g
−1
). Moreover, adding exogenous DA-6 significantly accelerated the transcription of
chy
,
pds
, and
ptox2
, which are responsible for substrate conversion and electron transport during the process of astaxanthin formation under conditions of high light. The level of reactive oxygen species (ROS) and the upregulation of astaxanthin biosynthesis-related genes increased astaxanthin accumulation under DA-6 high light conditions. This work is beneficial in developing an efficient strategy for the hyperproduction of astaxanthin. |
| doi_str_mv | 10.1007/s10811-018-1561-8 |
| format | Article |
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is one of the best natural sources of the high-value antioxidant astaxanthin. The use of biotic or abiotic elicitors is an effective strategy to improve astaxanthin production. In this study, a strategy combining diethyl aminoethyl hexanoate (DA-6) and high light was used to promote the accumulation of astaxanthin in
H. pluvialis
LUGU. The effect of DA-6 on the astaxanthin content, reactive oxygen species (ROS), and transcriptional expression of six astaxanthin biosynthetic genes in
H. pluvialis
LUGU was investigated. The results showed that treatment with 0.1 mM DA-6 increased the astaxanthin content to 30.95 mg g
−1
, which was 2.01-fold higher than that of the control (15.43 mg g
−1
). Moreover, adding exogenous DA-6 significantly accelerated the transcription of
chy
,
pds
, and
ptox2
, which are responsible for substrate conversion and electron transport during the process of astaxanthin formation under conditions of high light. The level of reactive oxygen species (ROS) and the upregulation of astaxanthin biosynthesis-related genes increased astaxanthin accumulation under DA-6 high light conditions. This work is beneficial in developing an efficient strategy for the hyperproduction of astaxanthin.</description><identifier>ISSN: 0921-8971</identifier><identifier>EISSN: 1573-5176</identifier><identifier>DOI: 10.1007/s10811-018-1561-8</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>Accumulation ; Algae ; Antioxidants ; Astaxanthin ; Biomass ; Biomedical and Life Sciences ; Biosynthesis ; Carotenoids ; Ecology ; Electron transport ; Freshwater & Marine Ecology ; Gene expression ; Genes ; Haematococcus pluvialis ; Life Sciences ; Light ; Metabolism ; Metabolites ; Oxygen ; Plant Physiology ; Plant Sciences ; Reactive oxygen species ; Salinity ; Strategy ; Substrates ; Thoracic surgery ; Transcription</subject><ispartof>Journal of applied phycology, 2019-02, Vol.31 (1), p.171-181</ispartof><rights>Springer Nature B.V. 2018</rights><rights>Journal of Applied Phycology is a copyright of Springer, (2018). All Rights Reserved.</rights><rights>Springer Nature B.V. 2018.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c344t-ac0712a3529dcae2edc434511a15282c3003a20936132ae280d3b2158c9952083</citedby><cites>FETCH-LOGICAL-c344t-ac0712a3529dcae2edc434511a15282c3003a20936132ae280d3b2158c9952083</cites><orcidid>0000-0001-5651-4770</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10811-018-1561-8$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10811-018-1561-8$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Ding, Wei</creatorcontrib><creatorcontrib>Peng, Jun</creatorcontrib><creatorcontrib>Zhao, Yongteng</creatorcontrib><creatorcontrib>Zhao, Peng</creatorcontrib><creatorcontrib>Xu, Jun-Wei</creatorcontrib><creatorcontrib>Li, Tao</creatorcontrib><creatorcontrib>Yu, Xuya</creatorcontrib><title>A strategy for boosting astaxanthin accumulation in green microalga Haematococcus pluvialis by using combined diethyl aminoethyl hexanoate and high light</title><title>Journal of applied phycology</title><addtitle>J Appl Phycol</addtitle><description>Haematococcus pluvialis
is one of the best natural sources of the high-value antioxidant astaxanthin. The use of biotic or abiotic elicitors is an effective strategy to improve astaxanthin production. In this study, a strategy combining diethyl aminoethyl hexanoate (DA-6) and high light was used to promote the accumulation of astaxanthin in
H. pluvialis
LUGU. The effect of DA-6 on the astaxanthin content, reactive oxygen species (ROS), and transcriptional expression of six astaxanthin biosynthetic genes in
H. pluvialis
LUGU was investigated. The results showed that treatment with 0.1 mM DA-6 increased the astaxanthin content to 30.95 mg g
−1
, which was 2.01-fold higher than that of the control (15.43 mg g
−1
). Moreover, adding exogenous DA-6 significantly accelerated the transcription of
chy
,
pds
, and
ptox2
, which are responsible for substrate conversion and electron transport during the process of astaxanthin formation under conditions of high light. The level of reactive oxygen species (ROS) and the upregulation of astaxanthin biosynthesis-related genes increased astaxanthin accumulation under DA-6 high light conditions. This work is beneficial in developing an efficient strategy for the hyperproduction of astaxanthin.</description><subject>Accumulation</subject><subject>Algae</subject><subject>Antioxidants</subject><subject>Astaxanthin</subject><subject>Biomass</subject><subject>Biomedical and Life Sciences</subject><subject>Biosynthesis</subject><subject>Carotenoids</subject><subject>Ecology</subject><subject>Electron transport</subject><subject>Freshwater & Marine Ecology</subject><subject>Gene expression</subject><subject>Genes</subject><subject>Haematococcus pluvialis</subject><subject>Life Sciences</subject><subject>Light</subject><subject>Metabolism</subject><subject>Metabolites</subject><subject>Oxygen</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Reactive oxygen species</subject><subject>Salinity</subject><subject>Strategy</subject><subject>Substrates</subject><subject>Thoracic surgery</subject><subject>Transcription</subject><issn>0921-8971</issn><issn>1573-5176</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kcFu3CAQhlGVSN0kfYDekHp2y4Cx4RhFbRMpUi_JGc1i1iayYQu46j5K3zasXCmn9sLA8M3_I35CPgL7DIz1XzIwBdAwUA3IDhr1juxA9qKR0HcXZMc0r03dw3tylfMLY0wrUDvy55bmkrC48UQPMdF9jLn4MFLMBX9jKJMPFK1dl3XG4mOg9Twm5wJdvE0R5xHpPboFS7Sxcpke5_WXx9lnuj_RNZ_FbFz2PriBDt6V6TRTXHyI23Zy1SbWF1AMA538ONG5LuWGXB5wzu7D33pNnr99fbq7bx5_fH-4u31srGjb0qBlPXAUkuvBouNusK1oJQCC5IpbwZhAzrToQPB6r9gg9hykslpLzpS4Jp823WOKP1eXi3mJawrV0vCuE9ByzeV_KdZBp9se2krBRtWfyTm5gzkmv2A6GWDmnJPZcjI1J3POyZz9-TaTKxtGl96U_z30CtCllzA</recordid><startdate>20190201</startdate><enddate>20190201</enddate><creator>Ding, Wei</creator><creator>Peng, Jun</creator><creator>Zhao, Yongteng</creator><creator>Zhao, Peng</creator><creator>Xu, Jun-Wei</creator><creator>Li, Tao</creator><creator>Yu, Xuya</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7TN</scope><scope>7X2</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H95</scope><scope>HCIFZ</scope><scope>L.G</scope><scope>LK8</scope><scope>M0K</scope><scope>M7N</scope><scope>M7P</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><orcidid>https://orcid.org/0000-0001-5651-4770</orcidid></search><sort><creationdate>20190201</creationdate><title>A strategy for boosting astaxanthin accumulation in green microalga Haematococcus pluvialis by using combined diethyl aminoethyl hexanoate and high light</title><author>Ding, Wei ; Peng, Jun ; Zhao, Yongteng ; Zhao, Peng ; Xu, Jun-Wei ; Li, Tao ; Yu, Xuya</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-ac0712a3529dcae2edc434511a15282c3003a20936132ae280d3b2158c9952083</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Accumulation</topic><topic>Algae</topic><topic>Antioxidants</topic><topic>Astaxanthin</topic><topic>Biomass</topic><topic>Biomedical and Life Sciences</topic><topic>Biosynthesis</topic><topic>Carotenoids</topic><topic>Ecology</topic><topic>Electron transport</topic><topic>Freshwater & Marine Ecology</topic><topic>Gene expression</topic><topic>Genes</topic><topic>Haematococcus pluvialis</topic><topic>Life Sciences</topic><topic>Light</topic><topic>Metabolism</topic><topic>Metabolites</topic><topic>Oxygen</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Reactive oxygen species</topic><topic>Salinity</topic><topic>Strategy</topic><topic>Substrates</topic><topic>Thoracic surgery</topic><topic>Transcription</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ding, Wei</creatorcontrib><creatorcontrib>Peng, Jun</creatorcontrib><creatorcontrib>Zhao, Yongteng</creatorcontrib><creatorcontrib>Zhao, Peng</creatorcontrib><creatorcontrib>Xu, Jun-Wei</creatorcontrib><creatorcontrib>Li, Tao</creatorcontrib><creatorcontrib>Yu, Xuya</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Oceanic Abstracts</collection><collection>Agricultural Science Collection</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 1: Biological Sciences & Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Biological Science Collection</collection><collection>Agricultural Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>Journal of applied phycology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ding, Wei</au><au>Peng, Jun</au><au>Zhao, Yongteng</au><au>Zhao, Peng</au><au>Xu, Jun-Wei</au><au>Li, Tao</au><au>Yu, Xuya</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A strategy for boosting astaxanthin accumulation in green microalga Haematococcus pluvialis by using combined diethyl aminoethyl hexanoate and high light</atitle><jtitle>Journal of applied phycology</jtitle><stitle>J Appl Phycol</stitle><date>2019-02-01</date><risdate>2019</risdate><volume>31</volume><issue>1</issue><spage>171</spage><epage>181</epage><pages>171-181</pages><issn>0921-8971</issn><eissn>1573-5176</eissn><abstract>Haematococcus pluvialis
is one of the best natural sources of the high-value antioxidant astaxanthin. The use of biotic or abiotic elicitors is an effective strategy to improve astaxanthin production. In this study, a strategy combining diethyl aminoethyl hexanoate (DA-6) and high light was used to promote the accumulation of astaxanthin in
H. pluvialis
LUGU. The effect of DA-6 on the astaxanthin content, reactive oxygen species (ROS), and transcriptional expression of six astaxanthin biosynthetic genes in
H. pluvialis
LUGU was investigated. The results showed that treatment with 0.1 mM DA-6 increased the astaxanthin content to 30.95 mg g
−1
, which was 2.01-fold higher than that of the control (15.43 mg g
−1
). Moreover, adding exogenous DA-6 significantly accelerated the transcription of
chy
,
pds
, and
ptox2
, which are responsible for substrate conversion and electron transport during the process of astaxanthin formation under conditions of high light. The level of reactive oxygen species (ROS) and the upregulation of astaxanthin biosynthesis-related genes increased astaxanthin accumulation under DA-6 high light conditions. This work is beneficial in developing an efficient strategy for the hyperproduction of astaxanthin.</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10811-018-1561-8</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-5651-4770</orcidid></addata></record> |
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| ispartof | Journal of applied phycology, 2019-02, Vol.31 (1), p.171-181 |
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| subjects | Accumulation Algae Antioxidants Astaxanthin Biomass Biomedical and Life Sciences Biosynthesis Carotenoids Ecology Electron transport Freshwater & Marine Ecology Gene expression Genes Haematococcus pluvialis Life Sciences Light Metabolism Metabolites Oxygen Plant Physiology Plant Sciences Reactive oxygen species Salinity Strategy Substrates Thoracic surgery Transcription |
| title | A strategy for boosting astaxanthin accumulation in green microalga Haematococcus pluvialis by using combined diethyl aminoethyl hexanoate and high light |
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