{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,8]],"date-time":"2026-09-08T12:09:13Z","timestamp":1788869353703,"version":"build-2803163510"},"reference-count":46,"publisher":"Wiley","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"funder":[{"DOI":"10.13039\/501100004829","name":"Science and Technology Department of Sichuan Province","doi-asserted-by":"crossref","award":["05JY009-007-4"],"award-info":[{"award-number":["05JY009-007-4"]}],"id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100004829","name":"Science and Technology Department of Sichuan Province","doi-asserted-by":"crossref","award":["12ZA116"],"award-info":[{"award-number":["12ZA116"]}],"id":[{"id":"10.13039\/501100004829","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Scientific Research Fund of Sichuan Provincial Education Department","award":["05JY009-007-4"],"award-info":[{"award-number":["05JY009-007-4"]}]},{"name":"Scientific Research Fund of Sichuan Provincial Education Department","award":["12ZA116"],"award-info":[{"award-number":["12ZA116"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Scientific World Journal"],"published-print":{"date-parts":[[2014]]},"abstract":"\n Sulfur dioxide (SO\n 2<\/jats:sub>\n ), a major air pollutant in developing countries, is highly toxic to plants. To achieve better air quality and landscape, planting appropriate grass species in severe SO\n 2<\/jats:sub>\n polluted areas is very critical.\n Cynodon dactylon<\/jats:italic>\n , a widely used warm season turfgrass species, has good SO\n 2<\/jats:sub>\n -tolerant ability. In this study, we selected 9 out of 38\n C. dactylon<\/jats:italic>\n accessions from Southwest China as representatives of high, intermediate SO\n 2<\/jats:sub>\n -tolerant and SO\n 2<\/jats:sub>\n -sensitive accessions to comparatively analyze their physiological differences in leaves under SO\n 2<\/jats:sub>\n untreated and treated conditions. Our results revealed that SO\n 2<\/jats:sub>\n -tolerant\n C. dactylon<\/jats:italic>\n accessions showed higher soluble sugar, proline, and chlorophyll a contents under both SO\n 2<\/jats:sub>\n treated and untreated conditions; higher chlorophyll b and carotenoid under SO\n 2<\/jats:sub>\n treated condition; lower reactive oxygen species (ROS) level, oxidative damages, and superoxide dismutase (SOD) activities under SO\n 2<\/jats:sub>\n treated condition; and higher peroxidase (POD) activities under SO\n 2<\/jats:sub>\n untreated condition. Further results indicated that SO\n 2<\/jats:sub>\n -tolerant\n C. dactylon<\/jats:italic>\n accessions had higher sulfur contents under both SO\n 2<\/jats:sub>\n treated and untreated conditions, consistent with higher SO activities under both SO\n 2<\/jats:sub>\n treated and untreated conditions, and higher SiR activities under SO\n 2<\/jats:sub>\n treated condition. Taken together, our results indicated that SO\n 2<\/jats:sub>\n tolerance of\n C. dactylon<\/jats:italic>\n might be largely related to soluble sugar, proline and chlorophyll a contents, and SO enzyme activity.\n <\/jats:p>","DOI":"10.1155\/2014\/916595","type":"journal-article","created":{"date-parts":[[2014,7,6]],"date-time":"2014-07-06T17:06:51Z","timestamp":1404666411000},"page":"1-13","source":"Crossref","is-referenced-by-count":1,"title":["Comparative Analyses of Physiological Responses of\n Cynodon dactylon<\/i>\n Accessions from Southwest China to Sulfur Dioxide Toxicity"],"prefix":"10.1155","volume":"2014","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7423-1261","authenticated-orcid":true,"given":"Xi","family":"Li","sequence":"first","affiliation":[{"name":"College of Landscape Architecture, Sichuan Agricultural University, No. 211 Huimin Road, Wenjiang, Sichuan 611130, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ling","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Landscape Architecture, Sichuan Agricultural University, No. 211 Huimin Road, Wenjiang, Sichuan 611130, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yiqiao","family":"Li","sequence":"additional","affiliation":[{"name":"Business School, Sichuan Agricultural University, Dujiangyan, Sichuan 611830, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5206-1540","authenticated-orcid":true,"given":"Lingxia","family":"Sun","sequence":"additional","affiliation":[{"name":"College of Landscape Architecture, Sichuan Agricultural University, No. 211 Huimin Road, Wenjiang, Sichuan 611130, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shizhen","family":"Cai","sequence":"additional","affiliation":[{"name":"College of Landscape Architecture, Sichuan Agricultural University, No. 211 Huimin Road, Wenjiang, Sichuan 611130, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4928-5273","authenticated-orcid":true,"given":"Zhuo","family":"Huang","sequence":"additional","affiliation":[{"name":"College of Landscape Architecture, Sichuan Agricultural University, No. 211 Huimin Road, Wenjiang, Sichuan 611130, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","reference":[{"key":"1","series-title":"Report Number 106","first-page":"7","volume-title":"Atmospheric process","year":"1996"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.5194\/acp-10-6311-2010"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.5194\/acp-13-487-2013"},{"key":"4","first-page":"133","volume-title":"Mechanism of sulfur dioxide toxicity and tolerance in crop pants","year":"2012"},{"issue":"3","key":"5","first-page":"73","volume":"32","year":"2003","journal-title":"Subtropical Plant Science"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1023\/B:WATE.0000036815.93745.46"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.4236\/ojf.2013.34017"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1016\/S0074-7696(08)62234-2"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8137.1981.tb01718.x"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8137.1982.tb03246.x"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-8137.1985.tb02758.x"},{"issue":"2","key":"12","doi-asserted-by":"crossref","first-page":"313","DOI":"10.1111\/j.1469-8137.1990.tb04719.x","volume":"116","year":"1990","journal-title":"New Phytologist"},{"issue":"1","key":"13","first-page":"225","volume":"22","year":"2013","journal-title":"Acta Prataculturae Sinica"},{"issue":"3","key":"14","first-page":"233","volume":"40","year":"1970","journal-title":"Herbage Abstracts"},{"key":"15","doi-asserted-by":"publisher","DOI":"10.1007\/s00299-008-0649-z"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.1007\/BF00018060"},{"issue":"5","key":"17","doi-asserted-by":"crossref","first-page":"591","DOI":"10.1042\/bst0110591","volume":"11","year":"1983","journal-title":"Biochemical Society Transactions"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1016\/j.jplph.2011.08.020"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/0003-2697(76)90527-3"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1093\/jxb\/32.1.93"},{"issue":"2","key":"21","doi-asserted-by":"crossref","first-page":"309","DOI":"10.1104\/pp.59.2.309","volume":"59","year":"1977","journal-title":"Plant Physiology"},{"issue":"3","key":"22","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1139\/b71-056","volume":"49","year":"1971","journal-title":"Canadian Journal of Botany"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1016\/S0076-6879(84)05016-3"},{"issue":"2","key":"24","first-page":"131","volume":"29","year":"1991","journal-title":"Plant Physiology and Biochemistry"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1105\/tpc.110.074088"},{"key":"26","doi-asserted-by":"publisher","DOI":"10.1093\/pcp\/pcs084"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1016\/S0098-8472(00)00084-8"},{"key":"29","doi-asserted-by":"publisher","DOI":"10.4067\/S0718-95162011000400005"},{"key":"30","doi-asserted-by":"publisher","DOI":"10.1139\/g98-152"},{"issue":"2","key":"31","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1016\/S1016-8478(23)17566-2","volume":"25","year":"2008","journal-title":"Molecules and Cells"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.3390\/ijms13010383"},{"issue":"4","key":"33","doi-asserted-by":"crossref","first-page":"4598","DOI":"10.4238\/2012.October.17.5","volume":"11","year":"2012","journal-title":"Genetics and Molecular Research"},{"key":"34","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0053422"},{"key":"35","doi-asserted-by":"publisher","DOI":"10.1100\/2012\/905468"},{"issue":"3","key":"36","first-page":"448","volume":"3","year":"2008","journal-title":"World Applied Sciences Journal"},{"key":"37","volume-title":"Photosynthetics tages and light- absorbing pigments","year":"2012"},{"issue":"3","key":"38","first-page":"201","volume":"13","year":"1992","journal-title":"Journal of Environmental Biology"},{"issue":"5","key":"39","first-page":"2223","volume":"41","year":"2009","journal-title":"Pakistan Journal of Botany"},{"key":"40","doi-asserted-by":"publisher","DOI":"10.1104\/pp.97.1.88"},{"key":"41","doi-asserted-by":"publisher","DOI":"10.1016\/S0098-8472(99)00034-9"},{"key":"42","doi-asserted-by":"publisher","DOI":"10.1105\/tpc.105.033589"},{"key":"43","doi-asserted-by":"publisher","DOI":"10.4161\/psb.5.4.10873"},{"key":"44","doi-asserted-by":"publisher","DOI":"10.1104\/pp.112.208660"},{"key":"45","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-313X.2007.03080.x"},{"key":"46","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-3040.2006.01632.x"},{"key":"47","doi-asserted-by":"publisher","DOI":"10.1104\/pp.112.207712"}],"container-title":["The Scientific World Journal"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/tswj\/2014\/916595.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/tswj\/2014\/916595.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/tswj\/2014\/916595.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,5,29]],"date-time":"2024-05-29T00:51:21Z","timestamp":1716943881000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.hindawi.com\/journals\/tswj\/2014\/916595\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014]]},"references-count":46,"alternative-id":["916595","916595"],"URL":"https:\/\/doi.org\/10.1155\/2014\/916595","relation":{},"ISSN":["2356-6140","1537-744X"],"issn-type":[{"value":"2356-6140","type":"print"},{"value":"1537-744X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014]]}}}