Lipid Metabolism in Grain Sorghum (Sorghum bicolor) Treated with Alachlor plus Flurazole
Lipid metabolism and other biochemical responses to alachlor [2-chloro-2’,6’-dimethyl-N-(methoxymethyl) acetanilide] and the protectant flurazole [2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylic acid, (phenylmethyl ester)] in germinated grain sorghum [Sorghum bicolor (L.) Moench. ‘MFA GS 301’] wer...
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| Veröffentlicht in: | Weed science 1985-01, Vol.33 (1), p.25-28 |
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| creator | Warmund, Michele R. Kerr, Harold D. Peters, Elroy J. |
| description | Lipid metabolism and other biochemical responses to alachlor [2-chloro-2’,6’-dimethyl-N-(methoxymethyl) acetanilide] and the protectant flurazole [2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylic acid, (phenylmethyl ester)] in germinated grain sorghum [Sorghum bicolor (L.) Moench. ‘MFA GS 301’] were studied. Treatments included flurazole, applied to grain sorghum seed at 2.5 g ai/kg, alachlor at 8.2 × 10−6 M, and alachlor plus flurazole at these rates. Treatments did not alter total lipid synthesis or fatty acid composition. Seeds that germinated for 48 h in media containing alachlor or alachlor plus flurazole had a greater triglyceride:phospholipid ratio than those treated with flurazole or the control seeds, indicating that alachlor plus flurazole retarded catabolism of storage lipid. Oxygen consumption of seeds was reduced after the herbicide plus protectant treatment. Oxidation of 14C-pyruvate to CO2 was inhibited by alachlor and alachlor plus flurazole treatments, but not by flurazole alone. |
| doi_str_mv | 10.1017/S0043174500083879 |
| format | Article |
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Moench. ‘MFA GS 301’] were studied. Treatments included flurazole, applied to grain sorghum seed at 2.5 g ai/kg, alachlor at 8.2 × 10−6 M, and alachlor plus flurazole at these rates. Treatments did not alter total lipid synthesis or fatty acid composition. Seeds that germinated for 48 h in media containing alachlor or alachlor plus flurazole had a greater triglyceride:phospholipid ratio than those treated with flurazole or the control seeds, indicating that alachlor plus flurazole retarded catabolism of storage lipid. Oxygen consumption of seeds was reduced after the herbicide plus protectant treatment. Oxidation of 14C-pyruvate to CO2 was inhibited by alachlor and alachlor plus flurazole treatments, but not by flurazole alone.</description><identifier>ISSN: 0043-1745</identifier><identifier>EISSN: 1550-2759</identifier><identifier>DOI: 10.1017/S0043174500083879</identifier><identifier>CODEN: WEESA6</identifier><language>eng</language><publisher>Cambridge, UK: Cambridge University Press</publisher><subject>ALACHLOR ; Biological and medical sciences ; Catabolism ; Chemical control ; Fatty acids ; Fundamental and applied biological sciences. Psychology ; GLICERIDOS ; GLYCERIDE ; GLYCERIDES ; Grains ; Herbicides ; LIPID METABOLISM ; Lipids ; METABOLISME DES LIPIDES ; METABOLISMO DE LIPIDOS ; Oxidation ; Parasitic plants. Weeds ; Physiology, Chemistry, and Biochemistry ; Phytopathology. Animal pests. Plant and forest protection ; Respiration ; SORGHUM ; Triglycerides ; Weeds</subject><ispartof>Weed science, 1985-01, Vol.33 (1), p.25-28</ispartof><rights>Copyright © 1985 by the Weed Science Society of America</rights><rights>Copyright 1985 The Weed Science Society of America</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-767985ff2834a8a0a56f2c09234c9aaab6a6c42ca5394a7b46c02140cb442c4a3</citedby><cites>FETCH-LOGICAL-c288t-767985ff2834a8a0a56f2c09234c9aaab6a6c42ca5394a7b46c02140cb442c4a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4043852$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4043852$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,4024,27923,27924,27925,58017,58250</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9222242$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Warmund, Michele R.</creatorcontrib><creatorcontrib>Kerr, Harold D.</creatorcontrib><creatorcontrib>Peters, Elroy J.</creatorcontrib><title>Lipid Metabolism in Grain Sorghum (Sorghum bicolor) Treated with Alachlor plus Flurazole</title><title>Weed science</title><addtitle>Weed sci</addtitle><description>Lipid metabolism and other biochemical responses to alachlor [2-chloro-2’,6’-dimethyl-N-(methoxymethyl) acetanilide] and the protectant flurazole [2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylic acid, (phenylmethyl ester)] in germinated grain sorghum [Sorghum bicolor (L.) Moench. ‘MFA GS 301’] were studied. Treatments included flurazole, applied to grain sorghum seed at 2.5 g ai/kg, alachlor at 8.2 × 10−6 M, and alachlor plus flurazole at these rates. Treatments did not alter total lipid synthesis or fatty acid composition. Seeds that germinated for 48 h in media containing alachlor or alachlor plus flurazole had a greater triglyceride:phospholipid ratio than those treated with flurazole or the control seeds, indicating that alachlor plus flurazole retarded catabolism of storage lipid. Oxygen consumption of seeds was reduced after the herbicide plus protectant treatment. Oxidation of 14C-pyruvate to CO2 was inhibited by alachlor and alachlor plus flurazole treatments, but not by flurazole alone.</description><subject>ALACHLOR</subject><subject>Biological and medical sciences</subject><subject>Catabolism</subject><subject>Chemical control</subject><subject>Fatty acids</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>GLICERIDOS</subject><subject>GLYCERIDE</subject><subject>GLYCERIDES</subject><subject>Grains</subject><subject>Herbicides</subject><subject>LIPID METABOLISM</subject><subject>Lipids</subject><subject>METABOLISME DES LIPIDES</subject><subject>METABOLISMO DE LIPIDOS</subject><subject>Oxidation</subject><subject>Parasitic plants. Weeds</subject><subject>Physiology, Chemistry, and Biochemistry</subject><subject>Phytopathology. Animal pests. Plant and forest protection</subject><subject>Respiration</subject><subject>SORGHUM</subject><subject>Triglycerides</subject><subject>Weeds</subject><issn>0043-1745</issn><issn>1550-2759</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLAzEQhYMoWKs_QPGQgwc9rCbZJJscS7FVqHhoC96W2XS3TdltSrJF9NebsrUXwTlkwnzzHsND6JqSR0po9jQlhKc044IQolKV6RPUo0KQhGVCn6LeHid7fo4uQlgTQiWjuoc-JnZrF_itbKFwtQ0Nths89hDfqfPL1a7B97-fwhpXO_-AZ76EtlzgT9uu8KAGs4pjvK13AY_qnYdvV5eX6KyCOpRXh95H89HzbPiSTN7Hr8PBJDFMqTbJZKaVqCqmUg4KCAhZMUM0S7nRAFBIkIYzAyLVHLKCS0MY5cQUPE45pH1EO1_jXQi-rPKttw34r5ySfB9N_ieaqLnrNFsIBurKw8bYcBRqFouzuHbbra1D6_wR82inxB7fdLgCl8PSR4f5VEkqpRYRpoezoCm8XSzLfO12fhOj-OewH6bOg5I</recordid><startdate>198501</startdate><enddate>198501</enddate><creator>Warmund, Michele R.</creator><creator>Kerr, Harold D.</creator><creator>Peters, Elroy J.</creator><general>Cambridge University Press</general><general>Weed Science Society of America</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>198501</creationdate><title>Lipid Metabolism in Grain Sorghum (Sorghum bicolor) Treated with Alachlor plus Flurazole</title><author>Warmund, Michele R. ; Kerr, Harold D. ; Peters, Elroy J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-767985ff2834a8a0a56f2c09234c9aaab6a6c42ca5394a7b46c02140cb442c4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>ALACHLOR</topic><topic>Biological and medical sciences</topic><topic>Catabolism</topic><topic>Chemical control</topic><topic>Fatty acids</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>GLICERIDOS</topic><topic>GLYCERIDE</topic><topic>GLYCERIDES</topic><topic>Grains</topic><topic>Herbicides</topic><topic>LIPID METABOLISM</topic><topic>Lipids</topic><topic>METABOLISME DES LIPIDES</topic><topic>METABOLISMO DE LIPIDOS</topic><topic>Oxidation</topic><topic>Parasitic plants. Weeds</topic><topic>Physiology, Chemistry, and Biochemistry</topic><topic>Phytopathology. Animal pests. Plant and forest protection</topic><topic>Respiration</topic><topic>SORGHUM</topic><topic>Triglycerides</topic><topic>Weeds</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Warmund, Michele R.</creatorcontrib><creatorcontrib>Kerr, Harold D.</creatorcontrib><creatorcontrib>Peters, Elroy J.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Weed science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Warmund, Michele R.</au><au>Kerr, Harold D.</au><au>Peters, Elroy J.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Lipid Metabolism in Grain Sorghum (Sorghum bicolor) Treated with Alachlor plus Flurazole</atitle><jtitle>Weed science</jtitle><addtitle>Weed sci</addtitle><date>1985-01</date><risdate>1985</risdate><volume>33</volume><issue>1</issue><spage>25</spage><epage>28</epage><pages>25-28</pages><issn>0043-1745</issn><eissn>1550-2759</eissn><coden>WEESA6</coden><abstract>Lipid metabolism and other biochemical responses to alachlor [2-chloro-2’,6’-dimethyl-N-(methoxymethyl) acetanilide] and the protectant flurazole [2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylic acid, (phenylmethyl ester)] in germinated grain sorghum [Sorghum bicolor (L.) Moench. ‘MFA GS 301’] were studied. Treatments included flurazole, applied to grain sorghum seed at 2.5 g ai/kg, alachlor at 8.2 × 10−6 M, and alachlor plus flurazole at these rates. Treatments did not alter total lipid synthesis or fatty acid composition. Seeds that germinated for 48 h in media containing alachlor or alachlor plus flurazole had a greater triglyceride:phospholipid ratio than those treated with flurazole or the control seeds, indicating that alachlor plus flurazole retarded catabolism of storage lipid. Oxygen consumption of seeds was reduced after the herbicide plus protectant treatment. Oxidation of 14C-pyruvate to CO2 was inhibited by alachlor and alachlor plus flurazole treatments, but not by flurazole alone.</abstract><cop>Cambridge, UK</cop><pub>Cambridge University Press</pub><doi>10.1017/S0043174500083879</doi><tpages>4</tpages></addata></record> |
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| ispartof | Weed science, 1985-01, Vol.33 (1), p.25-28 |
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| language | eng |
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| source | JSTOR Archive Collection A-Z Listing |
| subjects | ALACHLOR Biological and medical sciences Catabolism Chemical control Fatty acids Fundamental and applied biological sciences. Psychology GLICERIDOS GLYCERIDE GLYCERIDES Grains Herbicides LIPID METABOLISM Lipids METABOLISME DES LIPIDES METABOLISMO DE LIPIDOS Oxidation Parasitic plants. Weeds Physiology, Chemistry, and Biochemistry Phytopathology. Animal pests. Plant and forest protection Respiration SORGHUM Triglycerides Weeds |
| title | Lipid Metabolism in Grain Sorghum (Sorghum bicolor) Treated with Alachlor plus Flurazole |
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