在秦岭火地塘进行了10个美国花旗松全同胞家系的引种试验。
The introduction trial, including 10 full-sib families of Pseudotsuga menziesii from America, was carried in Huoditang of Qinling Mountain.
摘要目的探讨y染色体微缺失和突变时，两男性个体间的全同胞关系鉴定。
Abstract: Objective To explore the identification method of full sibling between two males with microdeletion and mutation of Y chromosome.
利用两个选育凡纳滨对虾全同胞家系研究了10个微卫星位点的遗传特征。
Two full-sib families of Litopenaeus vannamei were used to study the inheritance of allelic variation at 10 microsatellite loci.
通过全同胞法估测的肌内脂肪遗传力为0.24，同时对肌内脂肪的测定方法和取样方法等进行了改进。
The heritability of intramuscular fatty content was 0.24 by using sib-analysis. Meanwhile, we optimized the relative mensuration and sampling methods.
生根能力的差异主要受基因加性效应控制，对生根能力选择利用效果明显，单株选择较家系选择效果好，其中以全同胞单株选择利用潜力最大。
Variation in rooting ability is mainly affected by gene additive effect. Selection for rooting capacity and its utilization is effective and individual selection is more effective than family one.
在顺利的条件下，一个人在一个生长季节能够提供50-200个全同胞家系。
Under favourable conditions, one man can produce 50 to 200 full-sib families in a single breeding season.
亲子代回归法得出的血压遗传度估计值为0．42（收缩压）和0．48（舒张压），全同胞相关法得出的血压遗传度估计值为0．37（收缩压）和0．53（舒张压）。
By parent-offspring regression method heritability was estimated at 0. 42 and 0. 48 for systolic and diastolic blood pressure respectively, and 0. 37 and 0. 53 by full-sib correlation method.
亲子代回归法得出的血压遗传度估计值为0．42（收缩压）和0．48（舒张压），全同胞相关法得出的血压遗传度估计值为0．37（收缩压）和0．53（舒张压）。
By parent-offspring regression method heritability was estimated at 0. 42 and 0. 48 for systolic and diastolic blood pressure respectively, and 0. 37 and 0. 53 by full-sib correlation method.
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