quantitative trait

基本解釋

• 數(shù)量性狀

英漢例句

雙語例句

• With the development of molecular quantitative genetics, many statistical models are proposed for mapping quantitative trait loci (QTL).
  隨著分子數(shù)量遺傳學(xué)的發(fā)展，人們提出了很多統(tǒng)計模型用于QTL定位分析。
• Fine mapping of a quantitative trait locus can be accomplished on the basis of deviations from Hardy-Weinberg equilibrium at closely linked marker loci.
  另外，數(shù)量性狀位點的精細(xì)定位可以通過檢測一列緊密相鄰的標(biāo)記位點偏離哈迪-溫伯格平衡來完成。
• AFLP has been emerged as a major new type of genetic marker with broad application in systematic, pathology, population genetics, DNA fingerprinting and quantitative trait loci (QTL) mapping.
  AFLP已廣泛應(yīng)用于分類學(xué)、病理學(xué)、種群遺傳學(xué)、DNA指紋分析的研究和建立數(shù)量性狀基因圖譜，成為最主要的遺傳標(biāo)記。

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詞組短語

短語

• quantitative trait locus 數(shù)量性狀基因座;數(shù)量性狀位點;量性狀基因座;量性狀位點
• qualitative quantitative trait 質(zhì)量
• quantitative trait loci mapping 數(shù)量性狀基因座定位
• quantitative trait loci 位點;數(shù)量性狀座位;數(shù)量性狀位點;數(shù)量性狀基因座位
• backcross quantitative trait 回交定量性狀

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專業(yè)釋義

農(nóng)業(yè)科學(xué)

• 數(shù)量性狀

  The character of root swelling is controlled by polygenes and belongs to quantitative trait inheritance.
  直根膨大性狀受多基因控制，表現(xiàn)為數(shù)量性狀的遺傳特點。

• 定位

  A quantitative trait locus(QTL) for number of grains per panicle(NGP) and number of spikelets per panicle(NSP) on the short arm of rice chromosome 6 was fine mapped.
  對水稻第6染色體短臂上一個控制每穗實粒數(shù)和每穗穎花數(shù)的QTL進(jìn)行精細(xì)定位研究。

  生物學(xué)

• 數(shù)量性狀

  In recent years, many researchers studied candidate gene of quantitative trait through candidate gene methods.
  近些年來,許多科研工作者采用候選基因法研究數(shù)量性狀的候選基因。