核型

Comparative study on karyotypes of three species of Casuarina in Fujian.

标题 福建省三种木麻黄的核型比较研究。

There are several characters in our researches:(1) we study the relationship between karyotype polymorphism and sex chromosome in Elaphodus Cephalophus which only lives in China, and explore the mechanism of its sex chromosome evolution.

研究特色主要体现在：一、以我国特有的动物毛冠鹿为材料，在染色体和DNA水平上研究毛冠鹿核型多态与性染色体关系，探索毛冠鹿性染色体发生和演变的机制。

The results suggested that chromosomal abnormality could be the one of main factors related to the bad reproductive ending events.

结果表明携带异常核型染色体，可能是影响生育的重要原因之一。

Results:Of the 1 432 patients,1 293 patients received successful cytogenetic analyses (90%).Clonal abnormalities were detected in 746 cases(58%).

结果：在1，432名患者中，有1，293例核型分析成功(90%)，其中746例(58%)观察到克隆性异常，异常率与文献报道接近。

An analysis of karyotype on Coronilla varia L.

多变小冠花的核型分析。

Patterns of karyotype differentiation of some geographical races of Cunninghamia lanceolata.

标题 杉木若干地理宗的核型分化式样。

Patterns of karyotype differentiation of some geographical races of Cunninghamia lanceolata.

Title 杉木若干地理宗的核型分化式样。

In order to research the influnce of provenances of Cunninghamia lanceolata on koryotype, seeds are collected from 20 different provenances , they are kept on the damp filters under the condition of 25℃ for germinating till their roots grow to 0.5cm in length.

为研究杉木地理种源对杉木核型的影响，将20个杉木产区的种子在25℃条件下发芽，当根生长到5厘米时，用8-羟基喹啉预处理，压片观察。

Results:Of 585 ALL patients,551 patients received successful cytogenetic analyses (94%).

结果：585名ALL患者中共有551例核型分析成功(成功率94%)，其中300例(49%)观察到克隆性染色体异常。119例(22%)为高超二倍体(＞50条染色体)。

Objective:To explore the cytogenetic change after hematopoietic stem cell transplantation in patients with leukemia.

目的：探讨造血干细胞移植后白血病细胞染色体核型和基因表达观察的意义。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。