家系

The SOD,CAT,AsA,MDA and rate of -O2 generating are not obvious rule within slash pine's half-sib and CK on water stress. There are not significant protecting dominance within slash pine's half-sib on water stress.

而湿地松半同胞家系与CK的SOD、CAT、AsA、MDA、-O2产生速率在品种之间没有明显的规律性，湿地松半同胞家系在水分胁迫下的保护酶也没有显著的保护优势

The results showed that highly significant differences were observed between the two nitrogen treatments and also among family lines in the 4 nutrient contents. Applicating nitrogen may increase the contents of CP and CF in stalk, but decrease the contents of ADF and NDF. The variance segregation of stalk nutrients of F2∶4 lines were in normal distributions and with over parent segregation in some degree. The sensitivity to nitrogen fertilization varied with maize genotypes.

结果表明，两种氮肥处理之间以及不同家系之间各营养成分含量差异均达极显著水平；增施氮肥有利于提高秸秆的粗蛋白和粗脂肪的含量，降低酸性洗涤纤维和中性洗涤纤维的含量；两种氮水平条件下，不同家系之间秸秆各主要营养成分含量的变异性分离均符合正态分布，并存在不同程度的双向超亲分离；不同基因型的玉米对氮素的敏感性各异。

According to a nest design model,genetic variation in seedling growing characters of Chinese pinePinus Tabulae- formis Carr.

本文根据巢式设计的模型，分析了油松苗期生长性状的8个产地、20个林分、115个家系、3361个单抹，在产地——林分——家系——单株上的遗传差异。

The PCR-SSCP method can be used in the pedigree analysis of FH probands.

PCR-SSCP可对FH先证者家系进行分析，并对其家系成员早期诊断，以便提供咨询和指导。

Methods A CMT2L proband with 423 mutation in HSP22 gene had been studied and reported by the present authors.

方法应用聚合酶链反应和DNA直接测序方法，对1个发现HSP22基因423突变的CMT2L家系外的114个CMT家系先证者进行了HSP22基因的突变分析。

Members individual from family 1 and 2 were found to carry the same pathological mutations as in their proband but without clinical symptoms. They were identified as preclinical patients.

其中家系1和家系2中分别发现1名成员与先证者存在相同位点的NOTCH3基因致病性突变，尚未出现与先证者相应的临床表现，被确定为临床前期患者。

Methods 12 diagnosed patients of 2 hnpcc pedigrees were collected and followed up.

对2个hnpcc家系共12例患者进行病例回顾及家系调查。

To investigate the relationship between the angiotensinconverting enzyme insertion/deletion mutation and the aldosterone synthase (CYP11B2) gene C(-344)T single nucleotide polymorphism in pedigreed primary hypertension and pedigreed nomortension.

目的探讨原发性高血压家系与血压正常家系血管紧张素转换酶基因插入/缺失位点及醛固酮合成酶（CYP11B2）基因C(344)T位点单核苷酸多态性的关系。

Methods: Pedigree survey, chromosome analysis detection of radiation and oncogenic substances were adopted.

对报告的高发癌家系采用家系调查分析、染色体分析和生活环境的放射线检测和致癌物质的检测等方法进行调查。

Mutations of the WD gene were found in thirteen out of fourteen WD pedigrees.

结果显示：在14个家系中发现13个家系存在WD基因突变。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。