A metal tolerance protein, MTP10, is required for the calcium and magnesium homeostasis in Arabidopsis
Nutrient antagonism typically refers to the fact that too high a concentration of one nutrient inhibits the absorption of another nutrient. In plants, Ca 2+ (Calcium) and Mg 2+ (Magnesium) are the two most abundant divalent cations, which are known to have antagonistic interactions. Hence, maintaini...
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| Veröffentlicht in: | Plant signaling & behavior 2022-12, Vol.17 (1), p.2025322-2025322 |
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| creator | Ge, Haiman Shao, Qiaolin Chen, Jinlin Chen, Jiahong Li, Xueqin Tan, Yu Lan, Wenzhi Yang, Lei Wang, Yuan |
| description | Nutrient antagonism typically refers to the fact that too high a concentration of one nutrient inhibits the absorption of another nutrient. In plants, Ca
2+
(Calcium) and Mg
2+
(Magnesium) are the two most abundant divalent cations, which are known to have antagonistic interactions. Hence, maintaining their homeostasis is crucial for plant growth and development. In this study, we showed that MTP10 (Metal Tolerance Protein 10) is an important regulator for maintaining homeostasis of Mg and Ca in Arabidopsis. The mtp10 mutant displayed severe growth retardation in the presence of excess Mg
2+
, to which the addition of Ca
2+
was able to rescue the phenotype of mtp10 mutant. Additionally, the deficiency of Ca
2+
in the culture medium accelerated the high-Mg sensitivity of the mtp10 mutant. The yeast complementation assay suggested that AtMTP10 had no Ca
2+
transport activity. And the ICP-MS data further confirmed the antagonistic relationship between Ca
2+
and Mg
2+
, with the addition of Ca
2+
reducing the excessive accumulation of Mg
2+
and high-Mg inhibiting the uptake of Ca
2+
. We conclude that the Arabidopsis MTP10 is essential for the regulation of Mg and Ca homeostasis. |
| doi_str_mv | 10.1080/15592324.2021.2025322 |
| format | Article |
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2+
(Calcium) and Mg
2+
(Magnesium) are the two most abundant divalent cations, which are known to have antagonistic interactions. Hence, maintaining their homeostasis is crucial for plant growth and development. In this study, we showed that MTP10 (Metal Tolerance Protein 10) is an important regulator for maintaining homeostasis of Mg and Ca in Arabidopsis. The mtp10 mutant displayed severe growth retardation in the presence of excess Mg
2+
, to which the addition of Ca
2+
was able to rescue the phenotype of mtp10 mutant. Additionally, the deficiency of Ca
2+
in the culture medium accelerated the high-Mg sensitivity of the mtp10 mutant. The yeast complementation assay suggested that AtMTP10 had no Ca
2+
transport activity. And the ICP-MS data further confirmed the antagonistic relationship between Ca
2+
and Mg
2+
, with the addition of Ca
2+
reducing the excessive accumulation of Mg
2+
and high-Mg inhibiting the uptake of Ca
2+
. We conclude that the Arabidopsis MTP10 is essential for the regulation of Mg and Ca homeostasis.</description><identifier>ISSN: 1559-2316</identifier><identifier>ISSN: 1559-2324</identifier><identifier>EISSN: 1559-2324</identifier><identifier>DOI: 10.1080/15592324.2021.2025322</identifier><identifier>PMID: 35007463</identifier><language>eng</language><publisher>United States: Taylor & Francis</publisher><subject>Arabidopsis ; Arabidopsis - metabolism ; Arabidopsis Proteins - genetics ; Arabidopsis Proteins - metabolism ; Calcium - metabolism ; Calcium homeostasis ; Gene Expression Regulation, Plant ; Homeostasis ; Magnesium - metabolism ; Mg homeostasis ; MTP10 ; Research Paper</subject><ispartof>Plant signaling & behavior, 2022-12, Vol.17 (1), p.2025322-2025322</ispartof><rights>2022 The Author(s). Published with license by Taylor & Francis Group, LLC. 2022</rights><rights>2022 The Author(s). Published with license by Taylor & Francis Group, LLC. 2022 The Author(s)</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c534t-2501d2ec53e978d868341b64faee6b69c3596ac59e1bf78a8a13bf526a58caf23</citedby><cites>FETCH-LOGICAL-c534t-2501d2ec53e978d868341b64faee6b69c3596ac59e1bf78a8a13bf526a58caf23</cites><orcidid>0000-0001-7296-2530 ; 0000-0002-0038-8063 ; 0000-0002-9207-7915 ; 0000-0001-9578-0641 ; 0000-0001-7792-2589 ; 0000-0003-3698-4374 ; 0000-0003-2009-7316 ; 0000-0002-1660-3047</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9176222/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9176222/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,2096,27479,27901,27902,53766,53768,59116,59117</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/35007463$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ge, Haiman</creatorcontrib><creatorcontrib>Shao, Qiaolin</creatorcontrib><creatorcontrib>Chen, Jinlin</creatorcontrib><creatorcontrib>Chen, Jiahong</creatorcontrib><creatorcontrib>Li, Xueqin</creatorcontrib><creatorcontrib>Tan, Yu</creatorcontrib><creatorcontrib>Lan, Wenzhi</creatorcontrib><creatorcontrib>Yang, Lei</creatorcontrib><creatorcontrib>Wang, Yuan</creatorcontrib><title>A metal tolerance protein, MTP10, is required for the calcium and magnesium homeostasis in Arabidopsis</title><title>Plant signaling & behavior</title><addtitle>Plant Signal Behav</addtitle><description>Nutrient antagonism typically refers to the fact that too high a concentration of one nutrient inhibits the absorption of another nutrient. In plants, Ca
2+
(Calcium) and Mg
2+
(Magnesium) are the two most abundant divalent cations, which are known to have antagonistic interactions. Hence, maintaining their homeostasis is crucial for plant growth and development. In this study, we showed that MTP10 (Metal Tolerance Protein 10) is an important regulator for maintaining homeostasis of Mg and Ca in Arabidopsis. The mtp10 mutant displayed severe growth retardation in the presence of excess Mg
2+
, to which the addition of Ca
2+
was able to rescue the phenotype of mtp10 mutant. Additionally, the deficiency of Ca
2+
in the culture medium accelerated the high-Mg sensitivity of the mtp10 mutant. The yeast complementation assay suggested that AtMTP10 had no Ca
2+
transport activity. And the ICP-MS data further confirmed the antagonistic relationship between Ca
2+
and Mg
2+
, with the addition of Ca
2+
reducing the excessive accumulation of Mg
2+
and high-Mg inhibiting the uptake of Ca
2+
. We conclude that the Arabidopsis MTP10 is essential for the regulation of Mg and Ca homeostasis.</description><subject>Arabidopsis</subject><subject>Arabidopsis - metabolism</subject><subject>Arabidopsis Proteins - genetics</subject><subject>Arabidopsis Proteins - metabolism</subject><subject>Calcium - metabolism</subject><subject>Calcium homeostasis</subject><subject>Gene Expression Regulation, Plant</subject><subject>Homeostasis</subject><subject>Magnesium - metabolism</subject><subject>Mg homeostasis</subject><subject>MTP10</subject><subject>Research Paper</subject><issn>1559-2316</issn><issn>1559-2324</issn><issn>1559-2324</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>0YH</sourceid><sourceid>EIF</sourceid><sourceid>DOA</sourceid><recordid>eNp9kU1v1DAQhiMEoqXwE0A-cugWf8e-IFYVH5WK4FDO1sSZ7LpK4q2dFPXf47DbFb1wsT0z77wz8lNVbxm9YNTQD0wpywWXF5xythxKcP6sOl3yq6Xw_Phm-qR6lfMtpVLUlL6sToSitJZanFbdmgw4QU-m2GOC0SPZpThhGM_J95ufjJ6TkEnCuzkkbEkXE5m2SDz0PswDgbElA2xGzEu0jQPGPEEuLWEk6wRNaOOuhK-rFx30Gd8c7rPq15fPN5ffVtc_vl5drq9XXgk5rbiirOVYArS1aY02QrJGyw4QdaOtF8pq8Moia7ragAEmmk5xDcp46Lg4q672vm2EW7dLYYD04CIE9zcR08ZBmoLv0VnZSl0MjeYoJZem4eUXeZmvjLSiLl4f9167uRmw9ThOCfonpk8rY9i6Tbx3ltWa82WZ9weDFO9mzJMbQvbY9zBinLPjmhlLDTe2SNVe6lPMOWF3HMOoW3i7R95u4e0OvEvfu393PHY9Ai6CT3tBGAu7AX7H1Ldugoc-pm7hHbIT_5_xB9Z1uUk</recordid><startdate>20221231</startdate><enddate>20221231</enddate><creator>Ge, Haiman</creator><creator>Shao, Qiaolin</creator><creator>Chen, Jinlin</creator><creator>Chen, Jiahong</creator><creator>Li, Xueqin</creator><creator>Tan, Yu</creator><creator>Lan, Wenzhi</creator><creator>Yang, Lei</creator><creator>Wang, Yuan</creator><general>Taylor & Francis</general><general>Taylor & Francis Group</general><scope>0YH</scope><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>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0001-7296-2530</orcidid><orcidid>https://orcid.org/0000-0002-0038-8063</orcidid><orcidid>https://orcid.org/0000-0002-9207-7915</orcidid><orcidid>https://orcid.org/0000-0001-9578-0641</orcidid><orcidid>https://orcid.org/0000-0001-7792-2589</orcidid><orcidid>https://orcid.org/0000-0003-3698-4374</orcidid><orcidid>https://orcid.org/0000-0003-2009-7316</orcidid><orcidid>https://orcid.org/0000-0002-1660-3047</orcidid></search><sort><creationdate>20221231</creationdate><title>A metal tolerance protein, MTP10, is required for the calcium and magnesium homeostasis in Arabidopsis</title><author>Ge, Haiman ; Shao, Qiaolin ; Chen, Jinlin ; Chen, Jiahong ; Li, Xueqin ; Tan, Yu ; Lan, Wenzhi ; Yang, Lei ; Wang, Yuan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c534t-2501d2ec53e978d868341b64faee6b69c3596ac59e1bf78a8a13bf526a58caf23</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Arabidopsis</topic><topic>Arabidopsis - metabolism</topic><topic>Arabidopsis Proteins - genetics</topic><topic>Arabidopsis Proteins - metabolism</topic><topic>Calcium - metabolism</topic><topic>Calcium homeostasis</topic><topic>Gene Expression Regulation, Plant</topic><topic>Homeostasis</topic><topic>Magnesium - metabolism</topic><topic>Mg homeostasis</topic><topic>MTP10</topic><topic>Research Paper</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ge, Haiman</creatorcontrib><creatorcontrib>Shao, Qiaolin</creatorcontrib><creatorcontrib>Chen, Jinlin</creatorcontrib><creatorcontrib>Chen, Jiahong</creatorcontrib><creatorcontrib>Li, Xueqin</creatorcontrib><creatorcontrib>Tan, Yu</creatorcontrib><creatorcontrib>Lan, Wenzhi</creatorcontrib><creatorcontrib>Yang, Lei</creatorcontrib><creatorcontrib>Wang, Yuan</creatorcontrib><collection>Taylor & Francis Open Access</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Plant signaling & behavior</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ge, Haiman</au><au>Shao, Qiaolin</au><au>Chen, Jinlin</au><au>Chen, Jiahong</au><au>Li, Xueqin</au><au>Tan, Yu</au><au>Lan, Wenzhi</au><au>Yang, Lei</au><au>Wang, Yuan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A metal tolerance protein, MTP10, is required for the calcium and magnesium homeostasis in Arabidopsis</atitle><jtitle>Plant signaling & behavior</jtitle><addtitle>Plant Signal Behav</addtitle><date>2022-12-31</date><risdate>2022</risdate><volume>17</volume><issue>1</issue><spage>2025322</spage><epage>2025322</epage><pages>2025322-2025322</pages><issn>1559-2316</issn><issn>1559-2324</issn><eissn>1559-2324</eissn><abstract>Nutrient antagonism typically refers to the fact that too high a concentration of one nutrient inhibits the absorption of another nutrient. In plants, Ca
2+
(Calcium) and Mg
2+
(Magnesium) are the two most abundant divalent cations, which are known to have antagonistic interactions. Hence, maintaining their homeostasis is crucial for plant growth and development. In this study, we showed that MTP10 (Metal Tolerance Protein 10) is an important regulator for maintaining homeostasis of Mg and Ca in Arabidopsis. The mtp10 mutant displayed severe growth retardation in the presence of excess Mg
2+
, to which the addition of Ca
2+
was able to rescue the phenotype of mtp10 mutant. Additionally, the deficiency of Ca
2+
in the culture medium accelerated the high-Mg sensitivity of the mtp10 mutant. The yeast complementation assay suggested that AtMTP10 had no Ca
2+
transport activity. And the ICP-MS data further confirmed the antagonistic relationship between Ca
2+
and Mg
2+
, with the addition of Ca
2+
reducing the excessive accumulation of Mg
2+
and high-Mg inhibiting the uptake of Ca
2+
. We conclude that the Arabidopsis MTP10 is essential for the regulation of Mg and Ca homeostasis.</abstract><cop>United States</cop><pub>Taylor & Francis</pub><pmid>35007463</pmid><doi>10.1080/15592324.2021.2025322</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0001-7296-2530</orcidid><orcidid>https://orcid.org/0000-0002-0038-8063</orcidid><orcidid>https://orcid.org/0000-0002-9207-7915</orcidid><orcidid>https://orcid.org/0000-0001-9578-0641</orcidid><orcidid>https://orcid.org/0000-0001-7792-2589</orcidid><orcidid>https://orcid.org/0000-0003-3698-4374</orcidid><orcidid>https://orcid.org/0000-0003-2009-7316</orcidid><orcidid>https://orcid.org/0000-0002-1660-3047</orcidid><oa>free_for_read</oa></addata></record> |
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| ispartof | Plant signaling & behavior, 2022-12, Vol.17 (1), p.2025322-2025322 |
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| source | Taylor & Francis Open Access; MEDLINE; DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; PubMed Central |
| subjects | Arabidopsis Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism Calcium - metabolism Calcium homeostasis Gene Expression Regulation, Plant Homeostasis Magnesium - metabolism Mg homeostasis MTP10 Research Paper |
| title | A metal tolerance protein, MTP10, is required for the calcium and magnesium homeostasis in Arabidopsis |
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