backcross 短語和例子【生物學】1.回交,逆代雜交(的產物);回交種...
短語和例子【生物學】 1.回交,逆代雜交(的產物);回交種[品]。 2.vt.,vi. (使)回交,(使)逆代雜交。 “backcross breeding“ 中文翻譯: 回交育種法“backcross cytoplasm“ 中文翻譯: 胞質回交“backcross hybrid“ 中文翻譯: 回交雜種“backcross mating“ 中文翻譯: 回交 逆代雜交; 逆代雜交“backcross parent“ 中文翻譯: 回交親本“backcross parents“ 中文翻譯: 回交親本“backcross progeny“ 中文翻譯: 回交子代“backcross ratio“ 中文翻譯: 回交比率; 回交率“continuous backcross“ 中文翻譯: 連續回交“double backcross“ 中文翻譯: 雙反交“recurrent backcross“ 中文翻譯: 相互回交“repeated backcross“ 中文翻譯: 重復回交“backcross method of breeding“ 中文翻譯: 回交育種法“backcross quantitative trait“ 中文翻譯: 回交定量性狀“first backcross generation“ 中文翻譯: 第一回交子代; 回交一代“second backcross generation“ 中文翻譯: 第二回交子代; 回交二代“third backcross generation“ 中文翻譯: 第三回交子代; 回交三代“backcourtman“ 中文翻譯: 籃球隊的后衛“backcourt violation“ 中文翻譯: 回場違例“backcourt player“ 中文翻譯: 后場隊員; 后場球員“backcourt play“ 中文翻譯: 后場打法“backcourt boundary“ 中文翻譯: 端線
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Wild arabidopsis thaliana seeds were mutagenized with y - ray , and m2 populations were screened in the medium containing 200mmol / l nacl . 352 potential high - salt - tolerance mutants were selected from 80 , 000 m2 seedlings , and 4 of this m2 mutants showed high - salt - tolerance in their m3 generation . this high - salt - tolerance mutants were backcrossed with the wild type arabidopsis thaliana 在含200mmol lnacl的改良ms培養基上,通過對約80 , 000株m _ 2代幼苗的篩選,共獲得352株根仍表現向地性生長或真葉不變為褐色的植株作為可能的突變體。 |
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The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent , and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein , high - yield soybean breeding 育種實踐證明,選擇低緯度地區的夏大豆品種(系)作高蛋白基因源,創造高蛋白中間材料,采用本地豐產材料進行修飾回交,是高蛋白、高產大豆育種的一種有效方法。 |
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Where the ranges of two species overlap , and fertile hybrids can be produced , these hybrids will tend to backcross with the most abundant species , so the offspring down many generations come to resemble the most abundant parents 兩個物種的重合個體或是那些可育雜種將趨向于與優勢種進行回交,因此,經過很多代之后,所得個體會與優勢種的親代相似。 |
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Seventeen selected aflp primer combinations produced 1106 peaks , of which 384 ( 34 . 7 % ) were polymorphic in a backcross family 共得到1106個aflp位點,其中有384個位點在親本間有多態性,占總位點的34 . 7 % 。 |
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Backcross a cross between an individual and an individual of the original parent generation 回交:雜交產生的子一代個體再與其親本進行交配的方式。 |
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Studies on the hexaploid interspecific hybrid and its backcross with cultivars in strawberry 草莓六倍體種間雜種及其回交研究 |
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F1 females could be backcrossed to the male homozygous recessive parent 也可用雌性f1與隱性純合雄性親本回交。 |
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Agronomic characters of many times backcross short - root mutant rice rm 水稻溫敏間斷失綠性狀表達機理的研究 |
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F1 females could be backcrossed to the male homozygous recessive parent . 也可用雌性F1與隱性純合雄性親本回交。 |