The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.)
There are some key processes that regulate cadmium (Cd) accumulation in rice. Understanding the characteristics and mechanisms of Cd accumulation in high Cd-accumulating rice lines benefits for excavating relevant genes. Cd accumulation and distribution in roots of Lu527-8, a high Cd-accumulating ri...
Gespeichert in:
| Veröffentlicht in: | Environmental science and pollution research international 2021-05, Vol.28 (20), p.25432-25441 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 25441 |
|---|---|
| container_issue | 20 |
| container_start_page | 25432 |
| container_title | Environmental science and pollution research international |
| container_volume | 28 |
| creator | Yu, Haiying Wang, Keji Huang, Huagang Zhang, Xizhou Li, Tingxuan |
| description | There are some key processes that regulate cadmium (Cd) accumulation in rice. Understanding the characteristics and mechanisms of Cd accumulation in high Cd-accumulating rice lines benefits for excavating relevant genes. Cd accumulation and distribution in roots of Lu527-8, a high Cd-accumulating rice line, were investigated by a hydroponic experiment, with a control of a normal rice line (Lu527-4). Lu527-8 showed significantly higher Cd concentrations in roots than Lu527-4. More than 81% of Cd in roots of two rice lines is distributed in soluble fraction and cell wall. In soluble fraction, there were more organic acids, amino acids, and phytochelatins in Lu527-8, benefiting Cd accumulation. Pectin and hemicellulose 1 (HC1), especially pectin, were main polysaccharides in cell wall. Lu527-8 showed more pectin and HC1 along with higher pectin methylesterase (PME) activity compared with Lu527-4, promoting Cd accumulation. Besides, Lu527-8 showed higher Cd translocation from root to shoot due to more amounts of ethanol-extractable Cd in roots than Lu527-4. In conclusion, specific characteristics of Cd chemical forms and subcellular distribution in roots of high Cd-accumulating rice line are important for Cd accumulation and translocation. |
| doi_str_mv | 10.1007/s11356-021-12373-3 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2532438578</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2532438578</sourcerecordid><originalsourceid>FETCH-LOGICAL-c412t-8db1326dfd66a03c01755b69ad32c1a4f338539934d989763a8c9477a41dad7f3</originalsourceid><addsrcrecordid>eNp9kE9LAzEUxIMoWqtfwIMEvOghNcnLJpujFP9BoRc9hzTJtivd3Zp0hfrpTa3am6cHM7-ZB4PQBaMjRqm6TYxBIQnljDAOCggcoAGTTBAltD5EA6qFIAyEOEGnKb1Ryqnm6hidAAjJZakGqH1ZBBzDvF_adRc3OHbLgLsq326N6xY765u6b7B1rm-2UN21W93iRT1f_Npkb7dzHGsX8LJuA76exs2nxSnrHxZPRjdn6KiyyxTOf-4QvT7cv4yfyGT6-Dy-mxAnGF-T0s8YcOkrL6Wl4ChTRTGT2nrgjllRAZQFaA3C61IrCbZ0WihlBfPWqwqG6GrXu4rdex_S2rx1fWzzS8ML4CLHVZkpvqNc7FKKoTKrWDc2bgyjZjux2U1s8sTme2IDOXT5U93PmuD_Ir-bZgB2QMpWOw9x__uf2i_WWYYb</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2532438578</pqid></control><display><type>article</type><title>The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.)</title><source>MEDLINE</source><source>SpringerLink Journals - AutoHoldings</source><creator>Yu, Haiying ; Wang, Keji ; Huang, Huagang ; Zhang, Xizhou ; Li, Tingxuan</creator><creatorcontrib>Yu, Haiying ; Wang, Keji ; Huang, Huagang ; Zhang, Xizhou ; Li, Tingxuan</creatorcontrib><description>There are some key processes that regulate cadmium (Cd) accumulation in rice. Understanding the characteristics and mechanisms of Cd accumulation in high Cd-accumulating rice lines benefits for excavating relevant genes. Cd accumulation and distribution in roots of Lu527-8, a high Cd-accumulating rice line, were investigated by a hydroponic experiment, with a control of a normal rice line (Lu527-4). Lu527-8 showed significantly higher Cd concentrations in roots than Lu527-4. More than 81% of Cd in roots of two rice lines is distributed in soluble fraction and cell wall. In soluble fraction, there were more organic acids, amino acids, and phytochelatins in Lu527-8, benefiting Cd accumulation. Pectin and hemicellulose 1 (HC1), especially pectin, were main polysaccharides in cell wall. Lu527-8 showed more pectin and HC1 along with higher pectin methylesterase (PME) activity compared with Lu527-4, promoting Cd accumulation. Besides, Lu527-8 showed higher Cd translocation from root to shoot due to more amounts of ethanol-extractable Cd in roots than Lu527-4. In conclusion, specific characteristics of Cd chemical forms and subcellular distribution in roots of high Cd-accumulating rice line are important for Cd accumulation and translocation.</description><identifier>ISSN: 0944-1344</identifier><identifier>EISSN: 1614-7499</identifier><identifier>DOI: 10.1007/s11356-021-12373-3</identifier><identifier>PMID: 33462687</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Accumulation ; Amino acids ; Aquatic Pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Cadmium ; Cadmium - analysis ; Cell walls ; Earth and Environmental Science ; Ecotoxicology ; Environment ; Environmental Chemistry ; Environmental Health ; Environmental science ; Ethanol ; Hemicellulose ; Hydroponics ; Organic acids ; Oryza - genetics ; Pectin ; Pectinesterase ; Phytochelatins ; Plant Roots - chemistry ; Polysaccharides ; Research Article ; Rice ; Roots ; Saccharides ; Soil Pollutants - analysis ; Translocation ; Waste Water Technology ; Water Management ; Water Pollution Control</subject><ispartof>Environmental science and pollution research international, 2021-05, Vol.28 (20), p.25432-25441</ispartof><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature 2021</rights><rights>The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c412t-8db1326dfd66a03c01755b69ad32c1a4f338539934d989763a8c9477a41dad7f3</citedby><cites>FETCH-LOGICAL-c412t-8db1326dfd66a03c01755b69ad32c1a4f338539934d989763a8c9477a41dad7f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11356-021-12373-3$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11356-021-12373-3$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27923,27924,41487,42556,51318</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/33462687$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Yu, Haiying</creatorcontrib><creatorcontrib>Wang, Keji</creatorcontrib><creatorcontrib>Huang, Huagang</creatorcontrib><creatorcontrib>Zhang, Xizhou</creatorcontrib><creatorcontrib>Li, Tingxuan</creatorcontrib><title>The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.)</title><title>Environmental science and pollution research international</title><addtitle>Environ Sci Pollut Res</addtitle><addtitle>Environ Sci Pollut Res Int</addtitle><description>There are some key processes that regulate cadmium (Cd) accumulation in rice. Understanding the characteristics and mechanisms of Cd accumulation in high Cd-accumulating rice lines benefits for excavating relevant genes. Cd accumulation and distribution in roots of Lu527-8, a high Cd-accumulating rice line, were investigated by a hydroponic experiment, with a control of a normal rice line (Lu527-4). Lu527-8 showed significantly higher Cd concentrations in roots than Lu527-4. More than 81% of Cd in roots of two rice lines is distributed in soluble fraction and cell wall. In soluble fraction, there were more organic acids, amino acids, and phytochelatins in Lu527-8, benefiting Cd accumulation. Pectin and hemicellulose 1 (HC1), especially pectin, were main polysaccharides in cell wall. Lu527-8 showed more pectin and HC1 along with higher pectin methylesterase (PME) activity compared with Lu527-4, promoting Cd accumulation. Besides, Lu527-8 showed higher Cd translocation from root to shoot due to more amounts of ethanol-extractable Cd in roots than Lu527-4. In conclusion, specific characteristics of Cd chemical forms and subcellular distribution in roots of high Cd-accumulating rice line are important for Cd accumulation and translocation.</description><subject>Accumulation</subject><subject>Amino acids</subject><subject>Aquatic Pollution</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Cadmium</subject><subject>Cadmium - analysis</subject><subject>Cell walls</subject><subject>Earth and Environmental Science</subject><subject>Ecotoxicology</subject><subject>Environment</subject><subject>Environmental Chemistry</subject><subject>Environmental Health</subject><subject>Environmental science</subject><subject>Ethanol</subject><subject>Hemicellulose</subject><subject>Hydroponics</subject><subject>Organic acids</subject><subject>Oryza - genetics</subject><subject>Pectin</subject><subject>Pectinesterase</subject><subject>Phytochelatins</subject><subject>Plant Roots - chemistry</subject><subject>Polysaccharides</subject><subject>Research Article</subject><subject>Rice</subject><subject>Roots</subject><subject>Saccharides</subject><subject>Soil Pollutants - analysis</subject><subject>Translocation</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><issn>0944-1344</issn><issn>1614-7499</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kE9LAzEUxIMoWqtfwIMEvOghNcnLJpujFP9BoRc9hzTJtivd3Zp0hfrpTa3am6cHM7-ZB4PQBaMjRqm6TYxBIQnljDAOCggcoAGTTBAltD5EA6qFIAyEOEGnKb1Ryqnm6hidAAjJZakGqH1ZBBzDvF_adRc3OHbLgLsq326N6xY765u6b7B1rm-2UN21W93iRT1f_Npkb7dzHGsX8LJuA76exs2nxSnrHxZPRjdn6KiyyxTOf-4QvT7cv4yfyGT6-Dy-mxAnGF-T0s8YcOkrL6Wl4ChTRTGT2nrgjllRAZQFaA3C61IrCbZ0WihlBfPWqwqG6GrXu4rdex_S2rx1fWzzS8ML4CLHVZkpvqNc7FKKoTKrWDc2bgyjZjux2U1s8sTme2IDOXT5U93PmuD_Ir-bZgB2QMpWOw9x__uf2i_WWYYb</recordid><startdate>20210501</startdate><enddate>20210501</enddate><creator>Yu, Haiying</creator><creator>Wang, Keji</creator><creator>Huang, Huagang</creator><creator>Zhang, Xizhou</creator><creator>Li, Tingxuan</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7SN</scope><scope>7T7</scope><scope>7TV</scope><scope>7U7</scope><scope>7WY</scope><scope>7WZ</scope><scope>7X7</scope><scope>7XB</scope><scope>87Z</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8C1</scope><scope>8FD</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>8FL</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FRNLG</scope><scope>FYUFA</scope><scope>F~G</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K60</scope><scope>K6~</scope><scope>K9.</scope><scope>L.-</scope><scope>M0C</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>P64</scope><scope>PATMY</scope><scope>PQBIZ</scope><scope>PQBZA</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PYCSY</scope><scope>Q9U</scope></search><sort><creationdate>20210501</creationdate><title>The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.)</title><author>Yu, Haiying ; Wang, Keji ; Huang, Huagang ; Zhang, Xizhou ; Li, Tingxuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c412t-8db1326dfd66a03c01755b69ad32c1a4f338539934d989763a8c9477a41dad7f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Accumulation</topic><topic>Amino acids</topic><topic>Aquatic Pollution</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Cadmium</topic><topic>Cadmium - analysis</topic><topic>Cell walls</topic><topic>Earth and Environmental Science</topic><topic>Ecotoxicology</topic><topic>Environment</topic><topic>Environmental Chemistry</topic><topic>Environmental Health</topic><topic>Environmental science</topic><topic>Ethanol</topic><topic>Hemicellulose</topic><topic>Hydroponics</topic><topic>Organic acids</topic><topic>Oryza - genetics</topic><topic>Pectin</topic><topic>Pectinesterase</topic><topic>Phytochelatins</topic><topic>Plant Roots - chemistry</topic><topic>Polysaccharides</topic><topic>Research Article</topic><topic>Rice</topic><topic>Roots</topic><topic>Saccharides</topic><topic>Soil Pollutants - analysis</topic><topic>Translocation</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yu, Haiying</creatorcontrib><creatorcontrib>Wang, Keji</creatorcontrib><creatorcontrib>Huang, Huagang</creatorcontrib><creatorcontrib>Zhang, Xizhou</creatorcontrib><creatorcontrib>Li, Tingxuan</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Ecology Abstracts</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Pollution Abstracts</collection><collection>Toxicology Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ABI/INFORM Global (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Public Health Database</collection><collection>Technology Research Database</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ABI/INFORM Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Business Premium Collection (Alumni)</collection><collection>Health Research Premium Collection</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection (Alumni Edition)</collection><collection>ProQuest Business Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Global</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>Environmental Science Database</collection><collection>ProQuest One Business</collection><collection>ProQuest One Business (Alumni)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Environmental science and pollution research international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yu, Haiying</au><au>Wang, Keji</au><au>Huang, Huagang</au><au>Zhang, Xizhou</au><au>Li, Tingxuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.)</atitle><jtitle>Environmental science and pollution research international</jtitle><stitle>Environ Sci Pollut Res</stitle><addtitle>Environ Sci Pollut Res Int</addtitle><date>2021-05-01</date><risdate>2021</risdate><volume>28</volume><issue>20</issue><spage>25432</spage><epage>25441</epage><pages>25432-25441</pages><issn>0944-1344</issn><eissn>1614-7499</eissn><abstract>There are some key processes that regulate cadmium (Cd) accumulation in rice. Understanding the characteristics and mechanisms of Cd accumulation in high Cd-accumulating rice lines benefits for excavating relevant genes. Cd accumulation and distribution in roots of Lu527-8, a high Cd-accumulating rice line, were investigated by a hydroponic experiment, with a control of a normal rice line (Lu527-4). Lu527-8 showed significantly higher Cd concentrations in roots than Lu527-4. More than 81% of Cd in roots of two rice lines is distributed in soluble fraction and cell wall. In soluble fraction, there were more organic acids, amino acids, and phytochelatins in Lu527-8, benefiting Cd accumulation. Pectin and hemicellulose 1 (HC1), especially pectin, were main polysaccharides in cell wall. Lu527-8 showed more pectin and HC1 along with higher pectin methylesterase (PME) activity compared with Lu527-4, promoting Cd accumulation. Besides, Lu527-8 showed higher Cd translocation from root to shoot due to more amounts of ethanol-extractable Cd in roots than Lu527-4. In conclusion, specific characteristics of Cd chemical forms and subcellular distribution in roots of high Cd-accumulating rice line are important for Cd accumulation and translocation.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><pmid>33462687</pmid><doi>10.1007/s11356-021-12373-3</doi><tpages>10</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0944-1344 |
| ispartof | Environmental science and pollution research international, 2021-05, Vol.28 (20), p.25432-25441 |
| issn | 0944-1344 1614-7499 |
| language | eng |
| recordid | cdi_proquest_journals_2532438578 |
| source | MEDLINE; SpringerLink Journals - AutoHoldings |
| subjects | Accumulation Amino acids Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution Cadmium Cadmium - analysis Cell walls Earth and Environmental Science Ecotoxicology Environment Environmental Chemistry Environmental Health Environmental science Ethanol Hemicellulose Hydroponics Organic acids Oryza - genetics Pectin Pectinesterase Phytochelatins Plant Roots - chemistry Polysaccharides Research Article Rice Roots Saccharides Soil Pollutants - analysis Translocation Waste Water Technology Water Management Water Pollution Control |
| title | The regulatory role of root in cadmium accumulation in a high cadmium-accumulating rice line (Oryza sativa L.) |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T12%3A57%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=The%20regulatory%20role%20of%20root%20in%20cadmium%20accumulation%20in%20a%20high%20cadmium-accumulating%20rice%20line%20(Oryza%20sativa%20L.)&rft.jtitle=Environmental%20science%20and%20pollution%20research%20international&rft.au=Yu,%20Haiying&rft.date=2021-05-01&rft.volume=28&rft.issue=20&rft.spage=25432&rft.epage=25441&rft.pages=25432-25441&rft.issn=0944-1344&rft.eissn=1614-7499&rft_id=info:doi/10.1007/s11356-021-12373-3&rft_dat=%3Cproquest_cross%3E2532438578%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2532438578&rft_id=info:pmid/33462687&rfr_iscdi=true |