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测交

n.test-mating
网络test cross; test mating; test-crossing

测交

英-汉网络释义

测交

test cross

生物学词汇英语翻译(Q-Z) ... test 检验 test cross 测交 test farm 试验农场 ...

test mating

生物学词汇英语翻译(Q-Z) ... test for sugar 糖检验 test mating 测交 test medium 试验培养基 ...

test-crossing

测交(test-crossing) ：测验自交系配合力所进行的杂交。测验种(tester) ：测交所用的共同亲本。

X r X r

因此由题意可知设计实验区别基因型为 X R Y、X r Y、X r O（雄性不育，由信息分析可知）的个体，自然想到动物运用测交（…

AaBbDdXaabbdd

183．下表是雌性杂合体被测交（AaBbDdXaabbdd）时，其子代的类型和个体数：类型数目类型数目AaBbDd 47AaBbdd 201…

1

From the test cross performance data , selections , based on an index, were made for intermating of each of the four groups .

根据测交种数据，利用指数方法进行选择，方法是对每个杂种优势群进行相互交配。

2

Since the GCA and SCA were independent each other, it is essential to make broad test crosses in selection of hybrid combinations .

一般配合力与特殊配合力在各性状上均相互独立，因此，广泛测交是组合选配过程中一项必不可少的工作。

3

The fertility of newly found sterile plants "3213A" was studied by cross , reciprocal -cross , selfing and test -cross methods .

以新发现的天然不育株 3213A 为材料，采用正反交、自交和测交等方法，分析研究其后代的育性分离表现。

4

No ideal cross was found in Henan summer maize area .

测交组合在河南夏玉米区表现一般。

5

Detection of Homogeneity between Imported Grant Parent Layers Using Recessive Backcross and PCR-RFLP Techniques

PCR-RFLP 和测交方法对进口祖代蛋鸡异性个体间的遗传同质性检测

6

Study on Characters Observing and Testcross Screening of Introduced Rice Germplasm Resources

引进水稻种质资源的性状观测与测交筛选研究

7

The Establishment of Tester Strain Regeneration System for the Study of Wide Compatibility Gene in Rice

水稻广亲和基因互作研究中测交种的再生体系建立

8

Development of alternating current magnetic field 's instrument with induced electromotive method

感应法测交变磁场实验组合仪的研制

9

Study on Optimum Generation of Determining the Combining Ability in Oilseed Tester Lines

蓖麻测交种配合力测定最佳世代研究

10

Law of Genetic Composition in Test Cross Progeny

测交后代中基因遗传关系判断的规律性

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