Blue and green light-induced phototropism in Arabidopsis thaliana and Lactuca sativa L. seedlings
Exposure time-response curves for blue and green light-induced phototropic bending in hypocotyls of Arabidopsis thaliana (L.) Heynh. and Lactuca sativa L. seedlings are presented. These seedlings show significant phototropic sensitivity up to 540 to 550 nanometers. Since wavelengths longer than 560...
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| Veröffentlicht in: | Plant Physiol.; (United States) 1985-01, Vol.77 (1), p.248-251 |
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| creator | Steinitz, B Ren, Z.L Poff, K.L |
| description | Exposure time-response curves for blue and green light-induced phototropic bending in hypocotyls of Arabidopsis thaliana (L.) Heynh. and Lactuca sativa L. seedlings are presented. These seedlings show significant phototropic sensitivity up to 540 to 550 nanometers. Since wavelengths longer than 560 nanometers do not induce phototropic bending, it is suggested that the response to 510 to 550 nanometers light is mediated by the specific blue light photoreceptor of phototropism. We advise care in the use of green 'safelights' for studies of phototropism. |
| doi_str_mv | 10.1104/pp.77.1.248 |
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Heynh. and Lactuca sativa L. seedlings are presented. These seedlings show significant phototropic sensitivity up to 540 to 550 nanometers. Since wavelengths longer than 560 nanometers do not induce phototropic bending, it is suggested that the response to 510 to 550 nanometers light is mediated by the specific blue light photoreceptor of phototropism. We advise care in the use of green 'safelights' for studies of phototropism.</description><identifier>ISSN: 0032-0889</identifier><identifier>EISSN: 1532-2548</identifier><identifier>DOI: 10.1104/pp.77.1.248</identifier><identifier>PMID: 16664021</identifier><identifier>CODEN: PPHYA5</identifier><language>eng</language><publisher>Rockville, MD: American Society of Plant Physiologists</publisher><subject>551000 - Physiological Systems ; ARABIDOPSIS ; BASIC BIOLOGICAL SCIENCES ; Bending ; Biological and medical sciences ; BLUE LIGHT ; CHEMICAL REACTIONS ; CRUCIFERAE ; Curvature ; ELECTROMAGNETIC RADIATION ; Fluence ; Fundamental and applied biological sciences. Psychology ; Hypocotyls ; LACTUCA SATIVA ; Lettuce ; Light ; Optical filters ; PHOTOCHEMICAL REACTIONS ; PHOTOSENSITIVITY ; PHOTOSYNTHESIS ; Phototropism ; Physical agents ; Plant physiology and development ; PLANTS ; PLANTULAS ; PLANTULE ; RADIATIONS ; SEEDLINGS ; SENSITIVITY ; Short Communications ; SYNTHESIS ; TROPISME ; TROPISMO ; TROPISMS ; Vegetative apparatus, growth and morphogenesis. Senescence ; VISIBLE RADIATION ; WAVELENGTHS</subject><ispartof>Plant Physiol.; (United States), 1985-01, Vol.77 (1), p.248-251</ispartof><rights>Copyright 1985 American Society of Plant Physiologists</rights><rights>1985 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c507t-5e6544aee8ee703591d5e5d9151bc39e01415ba1662e768a505c6c302a91cfc73</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4269115$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4269115$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>230,314,776,780,799,881,4010,27900,27901,27902,57992,58225</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9129587$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16664021$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/5886013$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Steinitz, B</creatorcontrib><creatorcontrib>Ren, Z.L</creatorcontrib><creatorcontrib>Poff, K.L</creatorcontrib><creatorcontrib>Michigan State Univ., East Lansing</creatorcontrib><title>Blue and green light-induced phototropism in Arabidopsis thaliana and Lactuca sativa L. seedlings</title><title>Plant Physiol.; (United States)</title><addtitle>Plant Physiol</addtitle><description>Exposure time-response curves for blue and green light-induced phototropic bending in hypocotyls of Arabidopsis thaliana (L.) Heynh. and Lactuca sativa L. seedlings are presented. These seedlings show significant phototropic sensitivity up to 540 to 550 nanometers. Since wavelengths longer than 560 nanometers do not induce phototropic bending, it is suggested that the response to 510 to 550 nanometers light is mediated by the specific blue light photoreceptor of phototropism. We advise care in the use of green 'safelights' for studies of phototropism.</description><subject>551000 - Physiological Systems</subject><subject>ARABIDOPSIS</subject><subject>BASIC BIOLOGICAL SCIENCES</subject><subject>Bending</subject><subject>Biological and medical sciences</subject><subject>BLUE LIGHT</subject><subject>CHEMICAL REACTIONS</subject><subject>CRUCIFERAE</subject><subject>Curvature</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>Fluence</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Hypocotyls</subject><subject>LACTUCA SATIVA</subject><subject>Lettuce</subject><subject>Light</subject><subject>Optical filters</subject><subject>PHOTOCHEMICAL REACTIONS</subject><subject>PHOTOSENSITIVITY</subject><subject>PHOTOSYNTHESIS</subject><subject>Phototropism</subject><subject>Physical agents</subject><subject>Plant physiology and development</subject><subject>PLANTS</subject><subject>PLANTULAS</subject><subject>PLANTULE</subject><subject>RADIATIONS</subject><subject>SEEDLINGS</subject><subject>SENSITIVITY</subject><subject>Short Communications</subject><subject>SYNTHESIS</subject><subject>TROPISME</subject><subject>TROPISMO</subject><subject>TROPISMS</subject><subject>Vegetative apparatus, growth and morphogenesis. Senescence</subject><subject>VISIBLE RADIATION</subject><subject>WAVELENGTHS</subject><issn>0032-0889</issn><issn>1532-2548</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNpVks2LFDEQxYMo7jh68iYijQgepMdUd5JOX4R18QsGPOieQ026ZiZLT9KbpBf87806w6inBN6vXh71wthz4CsALt5P06rrVrBqhH7AFiDbpm6k0A_ZgvNy51r3F-xJSjecc2hBPGYXoJQSvIEFw4_jTBX6odpFIl-NbrfPtfPDbGmopn3IIccwuXSonK8uI27cEKbkUpX3ODr0-Gd4jTbPFquE2d1htV5ViWgYnd-lp-zRFsdEz07nkl1__vTz6mu9_v7l29XluraSd7mWpKQQSKSJOt7KHgZJcuhBwsa2PXEQIDdYkjfUKY2SS6tsyxvswW5t1y7Zh6PvNG8ONFjyOeJopugOGH-ZgM78r3i3N7twZ4ArIXpRDF4fDULKziTrMtm9Dd6TzUZqrcr2CvT29EoMtzOlbA4uWRpH9BTmZLq2FT1XAIV8dyRtDClF2p6jADf3xZlpMl1nwJTiCv3q3_R_2VNTBXhzAjBZHLcRvXXpzPXQ9FLfb-HlEbtJOcSzLBrVQ_kaS_biKG8xGNzF4nD9QyvoQLftbzubsmw</recordid><startdate>198501</startdate><enddate>198501</enddate><creator>Steinitz, B</creator><creator>Ren, Z.L</creator><creator>Poff, K.L</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>OTOTI</scope><scope>5PM</scope></search><sort><creationdate>198501</creationdate><title>Blue and green light-induced phototropism in Arabidopsis thaliana and Lactuca sativa L. seedlings</title><author>Steinitz, B ; Ren, Z.L ; Poff, K.L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c507t-5e6544aee8ee703591d5e5d9151bc39e01415ba1662e768a505c6c302a91cfc73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>551000 - Physiological Systems</topic><topic>ARABIDOPSIS</topic><topic>BASIC BIOLOGICAL SCIENCES</topic><topic>Bending</topic><topic>Biological and medical sciences</topic><topic>BLUE LIGHT</topic><topic>CHEMICAL REACTIONS</topic><topic>CRUCIFERAE</topic><topic>Curvature</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>Fluence</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Hypocotyls</topic><topic>LACTUCA SATIVA</topic><topic>Lettuce</topic><topic>Light</topic><topic>Optical filters</topic><topic>PHOTOCHEMICAL REACTIONS</topic><topic>PHOTOSENSITIVITY</topic><topic>PHOTOSYNTHESIS</topic><topic>Phototropism</topic><topic>Physical agents</topic><topic>Plant physiology and development</topic><topic>PLANTS</topic><topic>PLANTULAS</topic><topic>PLANTULE</topic><topic>RADIATIONS</topic><topic>SEEDLINGS</topic><topic>SENSITIVITY</topic><topic>Short Communications</topic><topic>SYNTHESIS</topic><topic>TROPISME</topic><topic>TROPISMO</topic><topic>TROPISMS</topic><topic>Vegetative apparatus, growth and morphogenesis. Senescence</topic><topic>VISIBLE RADIATION</topic><topic>WAVELENGTHS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Steinitz, B</creatorcontrib><creatorcontrib>Ren, Z.L</creatorcontrib><creatorcontrib>Poff, K.L</creatorcontrib><creatorcontrib>Michigan State Univ., East Lansing</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Plant Physiol.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Steinitz, B</au><au>Ren, Z.L</au><au>Poff, K.L</au><aucorp>Michigan State Univ., East Lansing</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Blue and green light-induced phototropism in Arabidopsis thaliana and Lactuca sativa L. seedlings</atitle><jtitle>Plant Physiol.; (United States)</jtitle><addtitle>Plant Physiol</addtitle><date>1985-01</date><risdate>1985</risdate><volume>77</volume><issue>1</issue><spage>248</spage><epage>251</epage><pages>248-251</pages><issn>0032-0889</issn><eissn>1532-2548</eissn><coden>PPHYA5</coden><abstract>Exposure time-response curves for blue and green light-induced phototropic bending in hypocotyls of Arabidopsis thaliana (L.) Heynh. and Lactuca sativa L. seedlings are presented. These seedlings show significant phototropic sensitivity up to 540 to 550 nanometers. Since wavelengths longer than 560 nanometers do not induce phototropic bending, it is suggested that the response to 510 to 550 nanometers light is mediated by the specific blue light photoreceptor of phototropism. We advise care in the use of green 'safelights' for studies of phototropism.</abstract><cop>Rockville, MD</cop><pub>American Society of Plant Physiologists</pub><pmid>16664021</pmid><doi>10.1104/pp.77.1.248</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Plant Physiol.; (United States), 1985-01, Vol.77 (1), p.248-251 |
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| source | Jstor Complete Legacy; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | 551000 - Physiological Systems ARABIDOPSIS BASIC BIOLOGICAL SCIENCES Bending Biological and medical sciences BLUE LIGHT CHEMICAL REACTIONS CRUCIFERAE Curvature ELECTROMAGNETIC RADIATION Fluence Fundamental and applied biological sciences. Psychology Hypocotyls LACTUCA SATIVA Lettuce Light Optical filters PHOTOCHEMICAL REACTIONS PHOTOSENSITIVITY PHOTOSYNTHESIS Phototropism Physical agents Plant physiology and development PLANTS PLANTULAS PLANTULE RADIATIONS SEEDLINGS SENSITIVITY Short Communications SYNTHESIS TROPISME TROPISMO TROPISMS Vegetative apparatus, growth and morphogenesis. Senescence VISIBLE RADIATION WAVELENGTHS |
| title | Blue and green light-induced phototropism in Arabidopsis thaliana and Lactuca sativa L. seedlings |
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