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shaojh木蟲 (著名寫手)
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[求助]
求助一小段英文的理解,本人翻譯了,但不懂分子,請求斧正!
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Analyses of auxin transport in the inflorescence and hypocotyl (胚軸)of independent tt4 alleles(等位基因) indicate that auxin transport is elevated in plants with a tt4 mutation(突變 ). In hypocotyls of tt4, this elevated transport is reversed when flavonoids are synthesized by growth of plants on the flavonoid precursor, naringenin. These results are consistent with a role for flavonoids as endogenous(內(nèi)源性) regulators of auxin transport. 對擬南芥transparent testa (tt4)突變體(類黃酮生物合成過程中第一個酶-查爾酮合成酶基因編碼區(qū)發(fā)生突變)進(jìn)行研究發(fā)現(xiàn),當(dāng)tt4等位基因單獨發(fā)生突變時,花序和胚軸中生長素的運輸增強 ,當(dāng)隨著植物的生長,類黃酮合成中間前體物柚皮素出現(xiàn)后即發(fā)生逆轉(zhuǎn)。研究結(jié)果與類黃酮作為生長素運輸?shù)膬?nèi)源調(diào)節(jié)因子的角色相一致。 請問,“類黃酮生物合成過程中第一個酶-查爾酮合成酶基因編碼區(qū)發(fā)生突變”和“當(dāng)tt4等位基因單獨發(fā)生突變時”翻譯是否有誤?請斧正。 tt4是這個transparent testa (tt4) plants with a mutation in the gene encoding the first enzyme in flavonoid biosynthesis, chalcone synthase. [ Last edited by shaojh on 2012-8-22 at 11:20 ] |

木蟲 (正式寫手)
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Analyses of auxin transport in the inflorescence and hypocotyl (胚軸)of independent tt4 alleles(等位基因) indicate that auxin transport is elevated in plants with a tt4 mutation(突變 ). In hypocotyls of tt4, this elevated transport is reversed when flavonoids are synthesized by growth of plants on the flavonoid precursor, naringenin. These results are consistent with a role for flavonoids as endogenous(內(nèi)源性) regulators of auxin transport. 偶是這么翻譯這段話的: 對含有游離tt4等位基因的花序和胚軸中植物生長素運輸?shù)难芯勘砻,?dāng)植物中有tt4突變時,植物生長素會加速運輸。在有tt4的胚軸中,隨著植物的生長,當(dāng)黃酮合成過程出現(xiàn)黃酮前體化合物柚皮素時,這種加速運輸會發(fā)生逆轉(zhuǎn)。這些結(jié)果都與黃酮具有植物生長素運輸?shù)膬?nèi)源性調(diào)節(jié)功能相一致。 transparent testa (tt4) plants with a mutation in the gene encoding the first enzyme in flavonoid biosynthesis, chalcone synthase. 這句偶是這么翻譯的: 基因有突變的透明外種皮植物在黃酮生物合成過程中編碼的第一個酶——査耳酮合成酶。 本人不是生物專業(yè),不太懂專業(yè)術(shù)語,就是根據(jù)常規(guī)自己琢磨著翻的,有不通的地方,樓主見諒!大家輕拍。 |
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