詞語:heterosis
heterosis的解釋
heterosis[,hetə'rəusis]n. 雜種優勢
heterosis的意思
heterosis 雜種優勢;異配優勢;雜種優勢:雜合體基因型在生長、生仔能力、可育性等幾種性狀都優於純合體的現象。;雜種強勢;competition heterosis 競爭優勢;monohybrid heterosis 單基因雜種優勢;單性狀雜種優勢;positive heterosis 正優勢;maternal heterosis 母本雜種優勢;母方雜種優勢;
heterosis的參考例句
1.The results showed that there existed commonly the heterosis in crosses of pumpkin inbred lines. 結果表明,南瓜自交系的雜交後代普遍存在雜種優勢。
2.Soluble sugar content, protein content and oil content performed significant heterosis in F1 generation. 在F1代中,雜種優勢強的性狀是可溶性糖含量、蛋白質含量和脂肪含量;
3.The result indicates that: (1) There exists high heterosis for non-volatile organic acid, senior fatty acid and total content of organic acid. 結果表明:(1)非揮發性有機酸、高級脂肪酸以及有機酸總量均存在較強的雜種優勢。
heterosis的短語及翻譯
雜種優勢育種 - breeding for heterosis