| pubmed-article:17628621 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C0035567 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C0020792 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C0025519 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C1880022 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C0301869 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C0936060 | lld:lifeskim |
| pubmed-article:17628621 | lifeskim:mentions | umls-concept:C2003666 | lld:lifeskim |
| pubmed-article:17628621 | pubmed:issue | 20 | lld:pubmed |
| pubmed-article:17628621 | pubmed:dateCreated | 2007-10-1 | lld:pubmed |
| pubmed-article:17628621 | pubmed:abstractText | A search was made for conjugates of indole-3-acetic acid (IAA) in rice (Oryza sativa) using liquid chromatography-electrospray ionization-tandem mass spectrometry (LC-ESI-MS/MS) in order to elucidate unknown metabolic pathways for IAA. N-beta-d-Glucopyranosyl indole-3-acetic acid (IAA-N-Glc) was found in an alkaline hydrolysate of rice extract. A quantitative analysis of 3-week-old rice demonstrated that the total amount of IAA-N-Glc was equal to that of IAA. A LC-ESI-MS/MS-based analysis established that the major part of IAA-N-Glc was present as bound forms with aspartate and glutamate. Their levels were in good agreement with the total amount of IAA-N-Glc during the vegetative growth of rice. Further detailed analysis showed that both conjugates highly accumulated in the root. The free form of IAA-N-Glc accounted for 60% of the total in seeds but could not be detected in the vegetative tissue. An incorporation study using deuterium-labeled compounds showed that the amino acid conjugates of IAA-N-Glc were biosynthesized from IAA-amino acids. IAA-N-Glc and/or its conjugates were also found in extracts of Arabidopsis, Lotus japonicus, and maize, suggesting that N-glucosylation of indole can be the common metabolic pathway of IAA in plants. | lld:pubmed |
| pubmed-article:17628621 | pubmed:language | eng | lld:pubmed |
| pubmed-article:17628621 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:citationSubset | IM | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:chemical | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:17628621 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:17628621 | pubmed:month | Oct | lld:pubmed |
| pubmed-article:17628621 | pubmed:issn | 0031-9422 | lld:pubmed |
| pubmed-article:17628621 | pubmed:author | pubmed-author:KennyM RMR | lld:pubmed |
| pubmed-article:17628621 | pubmed:author | pubmed-author:MiyagawaHisas... | lld:pubmed |
| pubmed-article:17628621 | pubmed:author | pubmed-author:WakasaKyoK | lld:pubmed |
| pubmed-article:17628621 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:17628621 | pubmed:volume | 68 | lld:pubmed |
| pubmed-article:17628621 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:17628621 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:17628621 | pubmed:pagination | 2512-22 | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:meshHeading | pubmed-meshheading:17628621... | lld:pubmed |
| pubmed-article:17628621 | pubmed:year | 2007 | lld:pubmed |
| pubmed-article:17628621 | pubmed:articleTitle | Metabolism of indole-3-acetic acid in rice: identification and characterization of N-beta-D-glucopyranosyl indole-3-acetic acid and its conjugates. | lld:pubmed |
| pubmed-article:17628621 | pubmed:affiliation | Division of Applied Life Science, Graduate School of Agriculture, Kyoto University, Kyoto 606-8502, Japan. | lld:pubmed |
| pubmed-article:17628621 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:17628621 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
