Cellular accumulation of cesium in the unicellular red alga Galdieria sulphuraria under mixotrophic conditions
As a consequence of the Fukushima Daiichi Nuclear Power Plant accident which occurred in Japan in 2011, huge amounts of radioactive cesium (Cs) spread across a large area at low concentrations. Bioremediation is known as an effective method for the recovery and concentration of metals at low concent...
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| Veröffentlicht in: | Journal of applied phycology 2018-12, Vol.30 (6), p.3057-3061 |
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| creator | Fukuda, Shin-ya Yamamoto, Rie Iwamoto, Koji Minoda, Ayumi |
| description | As a consequence of the Fukushima Daiichi Nuclear Power Plant accident which occurred in Japan in 2011, huge amounts of radioactive cesium (Cs) spread across a large area at low concentrations. Bioremediation is known as an effective method for the recovery and concentration of metals at low concentrations. In the present study we showed that
G. sulphuraria
cells recovered 52 ± 15% of the Cs present in a potassium-deficient medium containing 30 μg L
−1
Cs in 10 days. Because of the advantages in biotechnological use,
G. sulphuraria
is a good candidate for the decontamination of radioactive Cs. In
G. sulphuraria
cells, Cs was accumulated specifically under mixotrophic condition of the three different culture conditions used (autotorophic, mixotrophic, and heterotrophic condition). Cells in the early logarithmic phase of growth did not accumulate Cs, whereas those in the late logarithmic phase did. Cs accumulated in the cell exists mainly in a soluble form (e.g., salt, chelating complex). |
| doi_str_mv | 10.1007/s10811-018-1525-z |
| format | Article |
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G. sulphuraria
cells recovered 52 ± 15% of the Cs present in a potassium-deficient medium containing 30 μg L
−1
Cs in 10 days. Because of the advantages in biotechnological use,
G. sulphuraria
is a good candidate for the decontamination of radioactive Cs. In
G. sulphuraria
cells, Cs was accumulated specifically under mixotrophic condition of the three different culture conditions used (autotorophic, mixotrophic, and heterotrophic condition). Cells in the early logarithmic phase of growth did not accumulate Cs, whereas those in the late logarithmic phase did. Cs accumulated in the cell exists mainly in a soluble form (e.g., salt, chelating complex).</description><identifier>ISSN: 0921-8971</identifier><identifier>EISSN: 1573-5176</identifier><identifier>DOI: 10.1007/s10811-018-1525-z</identifier><language>eng</language><publisher>Dordrecht: Springer Netherlands</publisher><subject>8th Asian Pacific Phycological Forum ; Biomedical and Life Sciences ; Bioremediation ; Biotechnology ; Caesium ; Cell culture ; Cells ; Cesium ; Chelation ; Decontamination ; Ecology ; Freshwater & Marine Ecology ; Heavy metals ; Life Sciences ; Low concentrations ; Materials recovery ; Metal concentrations ; Metals ; Nuclear accidents ; Nuclear accidents & safety ; Nuclear energy ; Nuclear power plants ; Plant Physiology ; Plant Sciences ; Potassium</subject><ispartof>Journal of applied phycology, 2018-12, Vol.30 (6), p.3057-3061</ispartof><rights>Springer Science+Business Media B.V., part of Springer Nature 2018</rights><rights>Journal of Applied Phycology is a copyright of Springer, (2018). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-57b83f737ddc3255e93d308e2481a00347d048121e82884fbd8d184d64c944ce3</citedby><cites>FETCH-LOGICAL-c316t-57b83f737ddc3255e93d308e2481a00347d048121e82884fbd8d184d64c944ce3</cites><orcidid>0000-0003-1968-7984</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/s10811-018-1525-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10811-018-1525-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27903,27904,41467,42536,51297</link.rule.ids></links><search><creatorcontrib>Fukuda, Shin-ya</creatorcontrib><creatorcontrib>Yamamoto, Rie</creatorcontrib><creatorcontrib>Iwamoto, Koji</creatorcontrib><creatorcontrib>Minoda, Ayumi</creatorcontrib><title>Cellular accumulation of cesium in the unicellular red alga Galdieria sulphuraria under mixotrophic conditions</title><title>Journal of applied phycology</title><addtitle>J Appl Phycol</addtitle><description>As a consequence of the Fukushima Daiichi Nuclear Power Plant accident which occurred in Japan in 2011, huge amounts of radioactive cesium (Cs) spread across a large area at low concentrations. Bioremediation is known as an effective method for the recovery and concentration of metals at low concentrations. In the present study we showed that
G. sulphuraria
cells recovered 52 ± 15% of the Cs present in a potassium-deficient medium containing 30 μg L
−1
Cs in 10 days. Because of the advantages in biotechnological use,
G. sulphuraria
is a good candidate for the decontamination of radioactive Cs. In
G. sulphuraria
cells, Cs was accumulated specifically under mixotrophic condition of the three different culture conditions used (autotorophic, mixotrophic, and heterotrophic condition). Cells in the early logarithmic phase of growth did not accumulate Cs, whereas those in the late logarithmic phase did. Cs accumulated in the cell exists mainly in a soluble form (e.g., salt, chelating complex).</description><subject>8th Asian Pacific Phycological Forum</subject><subject>Biomedical and Life Sciences</subject><subject>Bioremediation</subject><subject>Biotechnology</subject><subject>Caesium</subject><subject>Cell culture</subject><subject>Cells</subject><subject>Cesium</subject><subject>Chelation</subject><subject>Decontamination</subject><subject>Ecology</subject><subject>Freshwater & Marine Ecology</subject><subject>Heavy metals</subject><subject>Life Sciences</subject><subject>Low concentrations</subject><subject>Materials recovery</subject><subject>Metal concentrations</subject><subject>Metals</subject><subject>Nuclear accidents</subject><subject>Nuclear accidents & safety</subject><subject>Nuclear energy</subject><subject>Nuclear power plants</subject><subject>Plant Physiology</subject><subject>Plant Sciences</subject><subject>Potassium</subject><issn>0921-8971</issn><issn>1573-5176</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kE1LxDAURYMoOH78AHcB19W8pG3SpQw6CgNudB0ySTqToU1q0oDOr7dlFFeu3l2cex8chG6A3AEh_D4BEQAFAVFARavicIIWUHFWVMDrU7QgDYVCNBzO0UVKe0JII0AskF_arsudilhpnfspjS54HFqsbXK5x87jcWdx9k7_ktEarLqtwivVGWejUzjlbtjlqOacvbER9-4zjDEMO6exDt64eTddobNWdcle_9xL9P70-LZ8Ltavq5flw7rQDOqxqPhGsJYzboxmtKpswwwjwtJSgCKEldyQKVKwggpRthsjDIjS1KVuylJbdoluj7tDDB_ZplHuQ45-eikpqWjNBKF8ouBI6RhSiraVQ3S9il8SiJy1yqNWOWmVs1Z5mDr02EkT67c2_i3_X_oGK9x8VA</recordid><startdate>20181201</startdate><enddate>20181201</enddate><creator>Fukuda, Shin-ya</creator><creator>Yamamoto, Rie</creator><creator>Iwamoto, Koji</creator><creator>Minoda, Ayumi</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>AEUYN</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/0000-0003-1968-7984</orcidid></search><sort><creationdate>20181201</creationdate><title>Cellular accumulation of cesium in the unicellular red alga Galdieria sulphuraria under mixotrophic conditions</title><author>Fukuda, Shin-ya ; Yamamoto, Rie ; Iwamoto, Koji ; Minoda, Ayumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-57b83f737ddc3255e93d308e2481a00347d048121e82884fbd8d184d64c944ce3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>8th Asian Pacific Phycological Forum</topic><topic>Biomedical and Life Sciences</topic><topic>Bioremediation</topic><topic>Biotechnology</topic><topic>Caesium</topic><topic>Cell culture</topic><topic>Cells</topic><topic>Cesium</topic><topic>Chelation</topic><topic>Decontamination</topic><topic>Ecology</topic><topic>Freshwater & Marine Ecology</topic><topic>Heavy metals</topic><topic>Life Sciences</topic><topic>Low concentrations</topic><topic>Materials recovery</topic><topic>Metal concentrations</topic><topic>Metals</topic><topic>Nuclear accidents</topic><topic>Nuclear accidents & safety</topic><topic>Nuclear energy</topic><topic>Nuclear power plants</topic><topic>Plant Physiology</topic><topic>Plant Sciences</topic><topic>Potassium</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Fukuda, Shin-ya</creatorcontrib><creatorcontrib>Yamamoto, Rie</creatorcontrib><creatorcontrib>Iwamoto, Koji</creatorcontrib><creatorcontrib>Minoda, Ayumi</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 One Sustainability</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>Fukuda, Shin-ya</au><au>Yamamoto, Rie</au><au>Iwamoto, Koji</au><au>Minoda, Ayumi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cellular accumulation of cesium in the unicellular red alga Galdieria sulphuraria under mixotrophic conditions</atitle><jtitle>Journal of applied phycology</jtitle><stitle>J Appl Phycol</stitle><date>2018-12-01</date><risdate>2018</risdate><volume>30</volume><issue>6</issue><spage>3057</spage><epage>3061</epage><pages>3057-3061</pages><issn>0921-8971</issn><eissn>1573-5176</eissn><abstract>As a consequence of the Fukushima Daiichi Nuclear Power Plant accident which occurred in Japan in 2011, huge amounts of radioactive cesium (Cs) spread across a large area at low concentrations. Bioremediation is known as an effective method for the recovery and concentration of metals at low concentrations. In the present study we showed that
G. sulphuraria
cells recovered 52 ± 15% of the Cs present in a potassium-deficient medium containing 30 μg L
−1
Cs in 10 days. Because of the advantages in biotechnological use,
G. sulphuraria
is a good candidate for the decontamination of radioactive Cs. In
G. sulphuraria
cells, Cs was accumulated specifically under mixotrophic condition of the three different culture conditions used (autotorophic, mixotrophic, and heterotrophic condition). Cells in the early logarithmic phase of growth did not accumulate Cs, whereas those in the late logarithmic phase did. Cs accumulated in the cell exists mainly in a soluble form (e.g., salt, chelating complex).</abstract><cop>Dordrecht</cop><pub>Springer Netherlands</pub><doi>10.1007/s10811-018-1525-z</doi><tpages>5</tpages><orcidid>https://orcid.org/0000-0003-1968-7984</orcidid></addata></record> |
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| subjects | 8th Asian Pacific Phycological Forum Biomedical and Life Sciences Bioremediation Biotechnology Caesium Cell culture Cells Cesium Chelation Decontamination Ecology Freshwater & Marine Ecology Heavy metals Life Sciences Low concentrations Materials recovery Metal concentrations Metals Nuclear accidents Nuclear accidents & safety Nuclear energy Nuclear power plants Plant Physiology Plant Sciences Potassium |
| title | Cellular accumulation of cesium in the unicellular red alga Galdieria sulphuraria under mixotrophic conditions |
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