Fructan content and synthesis in leaf tissues of Festuca arundinacea
The concentration of fructan in tall fescue (Festuca arundinacea Schreb.) changes during growth and in response to environment. The objective of this research was to compare the fructan concentration and fructosyl-transferase activity of tall fescue leaf tissues. Expanding leaves, inner and outer sh...
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| Veröffentlicht in: | Plant physiology (Bethesda) 1988-04, Vol.86 (4), p.1247-1251 |
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| creator | Housley, T.L Volenec, J.J |
| description | The concentration of fructan in tall fescue (Festuca arundinacea Schreb.) changes during growth and in response to environment. The objective of this research was to compare the fructan concentration and fructosyl-transferase activity of tall fescue leaf tissues. Expanding leaves, inner and outer sheaths, and expanded blades of greenhouse-grown tall fescue plants were assayed for fructan concentration and fructosyl-transferase activity. Leaf sheaths contained significantly more nonstructural carbohydrate than did the expanded blade. Sheaths also contained a greater percentage of fructan with more than six sugar residues (long chain fructan), than either the expanded blade or expanding leaf. Expanding leaves contained a greater concentration of fructose and oligosaccharides than did sheath or blade tissues. Expanding leaves also had the greatest fructosyl-transferase activity measured either as radiolabel incorporated into fructans in tissue pieces or protein extracts. Activity of fructosyl-transferase was greater in expanding leaf tissue than in sheath tissues. |
| doi_str_mv | 10.1104/pp.86.4.1247 |
| format | Article |
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The objective of this research was to compare the fructan concentration and fructosyl-transferase activity of tall fescue leaf tissues. Expanding leaves, inner and outer sheaths, and expanded blades of greenhouse-grown tall fescue plants were assayed for fructan concentration and fructosyl-transferase activity. Leaf sheaths contained significantly more nonstructural carbohydrate than did the expanded blade. Sheaths also contained a greater percentage of fructan with more than six sugar residues (long chain fructan), than either the expanded blade or expanding leaf. Expanding leaves contained a greater concentration of fructose and oligosaccharides than did sheath or blade tissues. Expanding leaves also had the greatest fructosyl-transferase activity measured either as radiolabel incorporated into fructans in tissue pieces or protein extracts. Activity of fructosyl-transferase was greater in expanding leaf tissue than in sheath tissues.</description><identifier>ISSN: 0032-0889</identifier><identifier>EISSN: 1532-2548</identifier><identifier>DOI: 10.1104/pp.86.4.1247</identifier><identifier>PMID: 16666062</identifier><identifier>CODEN: PPHYA5</identifier><language>eng</language><publisher>Rockville, MD: American Society of Plant Physiologists</publisher><subject>Asparagus ; Biological and medical sciences ; Carbohydrate metabolism ; Carbohydrates ; FESTUCA ARUNDINACEA ; FEUILLE ; Fructans ; FRUCTOSA ; FRUCTOSE ; Fundamental and applied biological sciences. Psychology ; HOJAS ; Leaf blade ; LEAVES ; Metabolism ; Metabolism and Enzymology ; Oligosaccharides ; Photosynthesis, respiration. Anabolism, catabolism ; Plant physiology and development ; Plants ; POLYMERS ; Seasons ; TEJIDO (ANATOMIA) ; TISSU ; TISSUES ; Trisaccharides</subject><ispartof>Plant physiology (Bethesda), 1988-04, Vol.86 (4), p.1247-1251</ispartof><rights>Copyright 1988 The American Society of Plant Physiologists</rights><rights>1989 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c418t-70390169b1c2dc7d4cba13a0e19d89005ffbb6b53522aaedefa8dbd4f7e2fb543</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4271309$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4271309$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,777,781,800,882,27905,27906,57998,58231</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=7080143$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16666062$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Housley, T.L</creatorcontrib><creatorcontrib>Volenec, J.J</creatorcontrib><title>Fructan content and synthesis in leaf tissues of Festuca arundinacea</title><title>Plant physiology (Bethesda)</title><addtitle>Plant Physiol</addtitle><description>The concentration of fructan in tall fescue (Festuca arundinacea Schreb.) changes during growth and in response to environment. The objective of this research was to compare the fructan concentration and fructosyl-transferase activity of tall fescue leaf tissues. Expanding leaves, inner and outer sheaths, and expanded blades of greenhouse-grown tall fescue plants were assayed for fructan concentration and fructosyl-transferase activity. Leaf sheaths contained significantly more nonstructural carbohydrate than did the expanded blade. Sheaths also contained a greater percentage of fructan with more than six sugar residues (long chain fructan), than either the expanded blade or expanding leaf. Expanding leaves contained a greater concentration of fructose and oligosaccharides than did sheath or blade tissues. Expanding leaves also had the greatest fructosyl-transferase activity measured either as radiolabel incorporated into fructans in tissue pieces or protein extracts. Activity of fructosyl-transferase was greater in expanding leaf tissue than in sheath tissues.</description><subject>Asparagus</subject><subject>Biological and medical sciences</subject><subject>Carbohydrate metabolism</subject><subject>Carbohydrates</subject><subject>FESTUCA ARUNDINACEA</subject><subject>FEUILLE</subject><subject>Fructans</subject><subject>FRUCTOSA</subject><subject>FRUCTOSE</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>HOJAS</subject><subject>Leaf blade</subject><subject>LEAVES</subject><subject>Metabolism</subject><subject>Metabolism and Enzymology</subject><subject>Oligosaccharides</subject><subject>Photosynthesis, respiration. Anabolism, catabolism</subject><subject>Plant physiology and development</subject><subject>Plants</subject><subject>POLYMERS</subject><subject>Seasons</subject><subject>TEJIDO (ANATOMIA)</subject><subject>TISSU</subject><subject>TISSUES</subject><subject>Trisaccharides</subject><issn>0032-0889</issn><issn>1532-2548</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1988</creationdate><recordtype>article</recordtype><recordid>eNpVkM2LFDEQxYMo7rh68yQifRD24oxV-ehOXxZkdVRY8KB7DtXpZLeXnqRNuoX9780ww7jmUoH349Wrx9hrhA0iyI_TtNH1Rm6Qy-YJW6ESfM2V1E_ZCqD8Qev2jL3I-R4AUKB8zs6wLg9qvmKft2mxM4XKxjC7MFcU-io_hPnO5SFXQ6hGR76ah5wXl6voq63L82KporSEfghkHb1kzzyN2b06znN2s_3y6-rb-vrH1-9Xn67XVqKe1w2IFrBuO7S8t00vbUcoCBy2vW4BlPddV3dKKM6JXO886b7rpW8c952S4pxdHnynpdu53pa8iUYzpWFH6cFEGsz_ShjuzG38YxCUrFVbDC6OBin-LvfMZjdk68aRgotLNo0QshWooJAfDqRNMefk_GkLgtn3bqbJ6NpIs--94O8eJ_sHH4suwPsjQNnS6BMFO-QT14AGlKJgbw_YfZ5jOsmSNyhgn__NQfYUDd2m4nDzU2uFrZDiLxj5nj4</recordid><startdate>19880401</startdate><enddate>19880401</enddate><creator>Housley, T.L</creator><creator>Volenec, J.J</creator><general>American Society of Plant Physiologists</general><scope>FBQ</scope><scope>IQODW</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>5PM</scope></search><sort><creationdate>19880401</creationdate><title>Fructan content and synthesis in leaf tissues of Festuca arundinacea</title><author>Housley, T.L ; Volenec, J.J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c418t-70390169b1c2dc7d4cba13a0e19d89005ffbb6b53522aaedefa8dbd4f7e2fb543</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1988</creationdate><topic>Asparagus</topic><topic>Biological and medical sciences</topic><topic>Carbohydrate metabolism</topic><topic>Carbohydrates</topic><topic>FESTUCA ARUNDINACEA</topic><topic>FEUILLE</topic><topic>Fructans</topic><topic>FRUCTOSA</topic><topic>FRUCTOSE</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>HOJAS</topic><topic>Leaf blade</topic><topic>LEAVES</topic><topic>Metabolism</topic><topic>Metabolism and Enzymology</topic><topic>Oligosaccharides</topic><topic>Photosynthesis, respiration. Anabolism, catabolism</topic><topic>Plant physiology and development</topic><topic>Plants</topic><topic>POLYMERS</topic><topic>Seasons</topic><topic>TEJIDO (ANATOMIA)</topic><topic>TISSU</topic><topic>TISSUES</topic><topic>Trisaccharides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Housley, T.L</creatorcontrib><creatorcontrib>Volenec, J.J</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Plant physiology (Bethesda)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Housley, T.L</au><au>Volenec, J.J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fructan content and synthesis in leaf tissues of Festuca arundinacea</atitle><jtitle>Plant physiology (Bethesda)</jtitle><addtitle>Plant Physiol</addtitle><date>1988-04-01</date><risdate>1988</risdate><volume>86</volume><issue>4</issue><spage>1247</spage><epage>1251</epage><pages>1247-1251</pages><issn>0032-0889</issn><eissn>1532-2548</eissn><coden>PPHYA5</coden><abstract>The concentration of fructan in tall fescue (Festuca arundinacea Schreb.) changes during growth and in response to environment. The objective of this research was to compare the fructan concentration and fructosyl-transferase activity of tall fescue leaf tissues. Expanding leaves, inner and outer sheaths, and expanded blades of greenhouse-grown tall fescue plants were assayed for fructan concentration and fructosyl-transferase activity. Leaf sheaths contained significantly more nonstructural carbohydrate than did the expanded blade. Sheaths also contained a greater percentage of fructan with more than six sugar residues (long chain fructan), than either the expanded blade or expanding leaf. Expanding leaves contained a greater concentration of fructose and oligosaccharides than did sheath or blade tissues. Expanding leaves also had the greatest fructosyl-transferase activity measured either as radiolabel incorporated into fructans in tissue pieces or protein extracts. Activity of fructosyl-transferase was greater in expanding leaf tissue than in sheath tissues.</abstract><cop>Rockville, MD</cop><pub>American Society of Plant Physiologists</pub><pmid>16666062</pmid><doi>10.1104/pp.86.4.1247</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Jstor Complete Legacy; Alma/SFX Local Collection |
| subjects | Asparagus Biological and medical sciences Carbohydrate metabolism Carbohydrates FESTUCA ARUNDINACEA FEUILLE Fructans FRUCTOSA FRUCTOSE Fundamental and applied biological sciences. Psychology HOJAS Leaf blade LEAVES Metabolism Metabolism and Enzymology Oligosaccharides Photosynthesis, respiration. Anabolism, catabolism Plant physiology and development Plants POLYMERS Seasons TEJIDO (ANATOMIA) TISSU TISSUES Trisaccharides |
| title | Fructan content and synthesis in leaf tissues of Festuca arundinacea |
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