dc.creator | Wang,Chuan Tang | |
dc.creator | Tang,Yue Yi | |
dc.creator | Wang,Xiu Zhen | |
dc.creator | Zhang,Shu Wei | |
dc.creator | Li,Gui Jie | |
dc.creator | Zhang,Jian Cheng | |
dc.creator | Yu,Shan Lin | |
dc.date | 2011-03-01 | |
dc.date.accessioned | 2019-05-03T12:44:50Z | |
dc.date.available | 2019-05-03T12:44:50Z | |
dc.identifier | https://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0717-34582011000200010 | |
dc.identifier.uri | http://revistaschilenas.uchile.cl/handle/2250/85199 | |
dc.description | Screening of peanut seeds resulting from 0.39% sodium azide treatment with NIRS calibration equation for bulk seed samples identified a plant with more than 60% oleate. Oleate content in individual seeds of the plant, as predicted by NIRS calibration equation for intact single peanut seeds, ranged from 50.05% ~ 68.69%. Three seeds with >60% oleate thus identified were further confirmed by gas chromatography. Multiple sequence alignments of the FAD2B gene from Huayu 22 (wild type) and peanut seeds with elevated oleate (mutant type) revealed a C281T transition in the coding region causing an I94T substitution in the oleoyl-PC desaturase, which may be responsible for reduction in the enzyme activity. | |
dc.format | text/html | |
dc.language | en | |
dc.publisher | Pontificia Universidad Católica de Valparaíso | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.source | Electronic Journal of Biotechnology v.14 n.2 2011 | |
dc.subject | chemical mutant | |
dc.subject | FAD2B | |
dc.subject | NIRS | |
dc.subject | oleate | |
dc.subject | peanut | |
dc.title | Sodium azide mutagenesis resulted in a peanut plant with elevated oleate content | |