Endogenous levels of abscisic acid and decanoic acid in Dutch iris bulbs and the influence of abscisic acid and decanoic acid on iris meristems cultured in vitro [Iris hollandica]
Abscisic acid (ABA) and decanoic acid inhibited shoot elongation and floral development of Dutch iris (Iris hollandica Hoog. cv Ideal) meristems cultured in vitro. No synergism with respect to inhibition of leaf growth between ABA and decanoic acid was observed. With monthly harvest dates, from July...
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| Veröffentlicht in: | Plant physiology (Bethesda) 1983-07, Vol.72 (3), p.713-716 |
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| creator | Doss, Robert P. Yosh Kimura James K. Christian |
| description | Abscisic acid (ABA) and decanoic acid inhibited shoot elongation and floral development of Dutch iris (Iris hollandica Hoog. cv Ideal) meristems cultured in vitro. No synergism with respect to inhibition of leaf growth between ABA and decanoic acid was observed. With monthly harvest dates, from July 10, 1981 to October 10, 1981, there was a progressive decrease in endogenous level of free ABA in 'Ideal' iris bulbs. Bulbs subjected to a full set of the usual preplanting storage conditions flowered, on average, 46 days after planting versus 194 days after planting for bulbs planted directly after harvest. ABA levels at harvest were 4- to 5-fold those after the preplanting storage treatment. In general, ABA levels did not correlate well with the length of time from planting until flowering of iris bulbs. Endogenous decanoic acid levels did not follow any pattern with respect to harvest date or postharvest treatment. After the postharvest high temperature treatment, there was about a 3-fold increase in nonscale decanoic acid concentration. Decanoic acid levels, in nonscale tissue, remained high after each of the other postharvest treatments. It is concluded that there is no good evidence to support the contention that either ABA or decanoic acid is directly involved in iris bulb dormancy. |
| doi_str_mv | 10.1104/pp.72.3.713 |
| format | Article |
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Christian</creator><creatorcontrib>Doss, Robert P. ; Yosh Kimura ; James K. Christian ; Alexandria Univ. (Egypt). Faculty of Agriculture</creatorcontrib><description>Abscisic acid (ABA) and decanoic acid inhibited shoot elongation and floral development of Dutch iris (Iris hollandica Hoog. cv Ideal) meristems cultured in vitro. No synergism with respect to inhibition of leaf growth between ABA and decanoic acid was observed. With monthly harvest dates, from July 10, 1981 to October 10, 1981, there was a progressive decrease in endogenous level of free ABA in 'Ideal' iris bulbs. Bulbs subjected to a full set of the usual preplanting storage conditions flowered, on average, 46 days after planting versus 194 days after planting for bulbs planted directly after harvest. ABA levels at harvest were 4- to 5-fold those after the preplanting storage treatment. In general, ABA levels did not correlate well with the length of time from planting until flowering of iris bulbs. Endogenous decanoic acid levels did not follow any pattern with respect to harvest date or postharvest treatment. After the postharvest high temperature treatment, there was about a 3-fold increase in nonscale decanoic acid concentration. Decanoic acid levels, in nonscale tissue, remained high after each of the other postharvest treatments. It is concluded that there is no good evidence to support the contention that either ABA or decanoic acid is directly involved in iris bulb dormancy.</description><identifier>ISSN: 0032-0889</identifier><identifier>EISSN: 1532-2548</identifier><identifier>DOI: 10.1104/pp.72.3.713</identifier><identifier>PMID: 16663072</identifier><language>eng</language><publisher>United States: American Society of Plant Physiologists</publisher><subject>Crop harvesting ; Dormancy ; Fatty acids ; Flowering ; Meristems ; Nonesterified fatty acids ; Plant bulbs ; Plants ; Precooling ; Short chain fatty acids</subject><ispartof>Plant physiology (Bethesda), 1983-07, Vol.72 (3), p.713-716</ispartof><rights>Copyright 1983 The American Society of Plant Physiologists</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c2493-adc99f9c4e4159015d19d7857965c5893691d9143c7bbf7f6fd491f25f3bbae83</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/4268100$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/4268100$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>314,780,784,803,27924,27925,58017,58250</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/16663072$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Doss, Robert P.</creatorcontrib><creatorcontrib>Yosh Kimura</creatorcontrib><creatorcontrib>James K. Christian</creatorcontrib><creatorcontrib>Alexandria Univ. (Egypt). Faculty of Agriculture</creatorcontrib><title>Endogenous levels of abscisic acid and decanoic acid in Dutch iris bulbs and the influence of abscisic acid and decanoic acid on iris meristems cultured in vitro [Iris hollandica]</title><title>Plant physiology (Bethesda)</title><addtitle>Plant Physiol</addtitle><description>Abscisic acid (ABA) and decanoic acid inhibited shoot elongation and floral development of Dutch iris (Iris hollandica Hoog. cv Ideal) meristems cultured in vitro. No synergism with respect to inhibition of leaf growth between ABA and decanoic acid was observed. With monthly harvest dates, from July 10, 1981 to October 10, 1981, there was a progressive decrease in endogenous level of free ABA in 'Ideal' iris bulbs. Bulbs subjected to a full set of the usual preplanting storage conditions flowered, on average, 46 days after planting versus 194 days after planting for bulbs planted directly after harvest. ABA levels at harvest were 4- to 5-fold those after the preplanting storage treatment. In general, ABA levels did not correlate well with the length of time from planting until flowering of iris bulbs. Endogenous decanoic acid levels did not follow any pattern with respect to harvest date or postharvest treatment. After the postharvest high temperature treatment, there was about a 3-fold increase in nonscale decanoic acid concentration. Decanoic acid levels, in nonscale tissue, remained high after each of the other postharvest treatments. It is concluded that there is no good evidence to support the contention that either ABA or decanoic acid is directly involved in iris bulb dormancy.</description><subject>Crop harvesting</subject><subject>Dormancy</subject><subject>Fatty acids</subject><subject>Flowering</subject><subject>Meristems</subject><subject>Nonesterified fatty acids</subject><subject>Plant bulbs</subject><subject>Plants</subject><subject>Precooling</subject><subject>Short chain fatty acids</subject><issn>0032-0889</issn><issn>1532-2548</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><recordid>eNqNkU9v1DAQxS0EosvCiStCvnFAu3hiO7aPqBSoVKmH0hNCluM_XVdJHOykEp-LL1hvd2mvXDyW5zfPo_cQegtkC0DYp2naimZLtwLoM7QCTptNw5l8jlaE1DuRUp2gV6XcEkKAAnuJTqBtW0pEs0J_z0aXbvyYloJ7f-f7glPApis2lmixsdFhMzrsvDVj-vcSR_xlme0OxxwL7pa-Kw_UvPO1F_rFj9b_j1AaDxKDr-fsh4Lt0s9L9g9_3MU5J_zzfE_sUt_X-WjNr9foRTB98W-OdY2uv579OP2-ubj8dn76-WJjG6boxjirVFCWeQZcEeAOlBOSC9Vyy6WirQKngFErui6I0AbHFISGB9p1xku6Rh8OulNOvxdfZj3EYv1-D1_90oJSJoWqvq_RxwNpcyol-6CnHAeT_2ggeh-SniYtGk11hSv9_qi7dIN3T-wxlQq8OwC3ZU75sc-aVkLN9HE-mKTNTXVHX1-BkowQDoIreg-oZaHC</recordid><startdate>198307</startdate><enddate>198307</enddate><creator>Doss, Robert P.</creator><creator>Yosh Kimura</creator><creator>James K. Christian</creator><general>American Society of Plant Physiologists</general><scope>FBQ</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>198307</creationdate><title>Endogenous levels of abscisic acid and decanoic acid in Dutch iris bulbs and the influence of abscisic acid and decanoic acid on iris meristems cultured in vitro [Iris hollandica]</title><author>Doss, Robert P. ; Yosh Kimura ; James K. Christian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2493-adc99f9c4e4159015d19d7857965c5893691d9143c7bbf7f6fd491f25f3bbae83</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1983</creationdate><topic>Crop harvesting</topic><topic>Dormancy</topic><topic>Fatty acids</topic><topic>Flowering</topic><topic>Meristems</topic><topic>Nonesterified fatty acids</topic><topic>Plant bulbs</topic><topic>Plants</topic><topic>Precooling</topic><topic>Short chain fatty acids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Doss, Robert P.</creatorcontrib><creatorcontrib>Yosh Kimura</creatorcontrib><creatorcontrib>James K. Christian</creatorcontrib><creatorcontrib>Alexandria Univ. (Egypt). Faculty of Agriculture</creatorcontrib><collection>AGRIS</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Plant physiology (Bethesda)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Doss, Robert P.</au><au>Yosh Kimura</au><au>James K. Christian</au><aucorp>Alexandria Univ. (Egypt). Faculty of Agriculture</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Endogenous levels of abscisic acid and decanoic acid in Dutch iris bulbs and the influence of abscisic acid and decanoic acid on iris meristems cultured in vitro [Iris hollandica]</atitle><jtitle>Plant physiology (Bethesda)</jtitle><addtitle>Plant Physiol</addtitle><date>1983-07</date><risdate>1983</risdate><volume>72</volume><issue>3</issue><spage>713</spage><epage>716</epage><pages>713-716</pages><issn>0032-0889</issn><eissn>1532-2548</eissn><abstract>Abscisic acid (ABA) and decanoic acid inhibited shoot elongation and floral development of Dutch iris (Iris hollandica Hoog. cv Ideal) meristems cultured in vitro. No synergism with respect to inhibition of leaf growth between ABA and decanoic acid was observed. With monthly harvest dates, from July 10, 1981 to October 10, 1981, there was a progressive decrease in endogenous level of free ABA in 'Ideal' iris bulbs. Bulbs subjected to a full set of the usual preplanting storage conditions flowered, on average, 46 days after planting versus 194 days after planting for bulbs planted directly after harvest. ABA levels at harvest were 4- to 5-fold those after the preplanting storage treatment. In general, ABA levels did not correlate well with the length of time from planting until flowering of iris bulbs. Endogenous decanoic acid levels did not follow any pattern with respect to harvest date or postharvest treatment. After the postharvest high temperature treatment, there was about a 3-fold increase in nonscale decanoic acid concentration. Decanoic acid levels, in nonscale tissue, remained high after each of the other postharvest treatments. It is concluded that there is no good evidence to support the contention that either ABA or decanoic acid is directly involved in iris bulb dormancy.</abstract><cop>United States</cop><pub>American Society of Plant Physiologists</pub><pmid>16663072</pmid><doi>10.1104/pp.72.3.713</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0032-0889 |
| ispartof | Plant physiology (Bethesda), 1983-07, Vol.72 (3), p.713-716 |
| issn | 0032-0889 1532-2548 |
| language | eng |
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| source | JSTOR Archive Collection A-Z Listing; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Crop harvesting Dormancy Fatty acids Flowering Meristems Nonesterified fatty acids Plant bulbs Plants Precooling Short chain fatty acids |
| title | Endogenous levels of abscisic acid and decanoic acid in Dutch iris bulbs and the influence of abscisic acid and decanoic acid on iris meristems cultured in vitro [Iris hollandica] |
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