| dc.creator | OSTIN, A | |
| dc.creator | MONTEIRO, AM | |
| dc.creator | CROZIER, A | |
| dc.creator | JENSEN, E | |
| dc.creator | SANDBERG, G | |
| dc.date | 1992 | |
| dc.date | SEP | |
| dc.date | 2014-12-16T11:36:54Z | |
| dc.date | 2015-11-26T16:25:51Z | |
| dc.date | 2014-12-16T11:36:54Z | |
| dc.date | 2015-11-26T16:25:51Z | |
| dc.date.accessioned | 2018-03-28T23:06:35Z | |
| dc.date.available | 2018-03-28T23:06:35Z | |
| dc.identifier | Plant Physiology. Amer Soc Plant Physiologists, v. 100, n. 1, n. 63, n. 68, 1992. | |
| dc.identifier | 0032-0889 | |
| dc.identifier | WOS:A1992JR21100010 | |
| dc.identifier | 10.1104/pp.100.1.63 | |
| dc.identifier | http://www.repositorio.unicamp.br/jspui/handle/REPOSIP/54567 | |
| dc.identifier | http://www.repositorio.unicamp.br/handle/REPOSIP/54567 | |
| dc.identifier | http://repositorio.unicamp.br/jspui/handle/REPOSIP/54567 | |
| dc.identifier.uri | http://repositorioslatinoamericanos.uchile.cl/handle/2250/1268723 | |
| dc.description | A mixture of [2-C-14(1)] and [C-13(6)]indole-3-acetic acid was applied to the cotyledons of 6-day-germinated seeds of "jacaranda do cerrado" (Dalbergia dolichopetala) and after 8 hours the seeds were extracted. Analysis of the fractionated extract by reversed-phase high performance liquid chromatography-radiocounting revealed the presence of five radiolabeled metabolite peaks (I-V). After further purification, the individual peaks of radioactivity were analyzed by combined high performance liquid chromatography-steel filter-fast atom bombardment-mass spectrometry. The metabolite fraction V was found to contain [C-14(1),C-13(6)]indole-3-acetylaspartic acid and unlabeled indole-3-acetylglutamic acid. Analysis of the metabolite fraction II revealed the presence of dioxindole-3-acetylaspartic acid and putative dioxindole-3-acetylglutamic acid as well as putative benzene ring-hydroxylated derivatives of oxindole-3-acetylaspartic acid and oxindole-3-acetylglutamic acid. There was no evidence of significant incorporation of label from [2'-C-14(1)] or [C-13(6)]indole-3-acetic acid into any of these conjugated indoles. | |
| dc.description | 100 | |
| dc.description | 1 | |
| dc.description | 63 | |
| dc.description | 68 | |
| dc.language | en | |
| dc.publisher | Amer Soc Plant Physiologists | |
| dc.publisher | Rockville | |
| dc.relation | Plant Physiology | |
| dc.relation | Plant Physiol. | |
| dc.rights | fechado | |
| dc.source | Web of Science | |
| dc.subject | Zea-mays Seedlings | |
| dc.subject | Oxindole-3-acetic Acid | |
| dc.subject | Seeds | |
| dc.subject | Identification | |
| dc.subject | Iaa | |
| dc.title | ANALYSIS OF INDOLE-3-ACETIC-ACID METABOLITES FROM DALBERGIA-DOLICHOPETALA BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY MASS-SPECTROMETRY | |
| dc.type | Artículos de revistas | |
