查询词典 intersecting lines

The barley chromosome in wheat was identified by genomic in situ hybridization in which biotin labelled total genomic DNA of barley betzes was used as probe and the unlabelled total DNA of common wheat Chinese Spring as blocking DNA. A series of wheat materials were tested as follows; two disomic alien substitution and monosomic alien addition lines, 2n=43; two monosomic alien substitution lines.

用生物素(Biotin-16-dUTP)标记的大麦Betzes基因组DNA作探针，以普通小麦中国春总DNA作封阻进行基因组原位杂交(Genome in situ hybridiz ation，简称GISH)，从13株小麦-大麦杂交后代中鉴定出2个含有3条大麦B etzes2H染色体的材料(2n=43)；2个2H单体异代换系(2n=42)；7个2H二体异代换系(2n=42)。

Other three alien translocation lines referring to chromosome Lr.14 of L.racemosus were also induced via irradiated pollens.After irradiated by gamma raysof 1KR does,the pollens of T.aestivum-L.racemosus Lr.14 disomic addition lineswere used to pollinate wheat varieties"Yangmai No.5"and"Mianyang No.11".M1plants have pairing between wheat chromosomes and Lr.14 ofL.racemosus at PMCMI stage were self-pollinated,and the M2 seeds used to be Giemsa C-banded andfluorescence in situ hybridized.As the result,three alien translocation lines wereobtained and T12 was observed to have distal translocation chromosomes betweenLr.14S and a wheat chromosome segment(TW-Lr.14S·Lr.14L).T13 wasidentified to contain mostly-alien-translocation chromosome(TLr.14L·Lr.14S-W).T14 was proved to contain a translocation between Lr.14L and 6BS,with approximatebreakpoint at 6BS2.2 region, FL0.22 in the short arm of chromosome T6BL.6BS-Lr.14L.

用普通小麦-大赖草Lr.14二体异附加系经辐射处理过的花粉给扬麦5号和绵阳11号授粉，M1代植株进行PMC MI染色体配对分析和Giemsa C-分带，选出PMCMI小麦和大赖草染色体发生配对的植株进行自交，M2代经RTC M期染色体C-分带和原位杂交，鉴定出3个小麦-大赖草易位系，其中T12为由Lr.14大部分和一个小麦染色体片段组成的易位染色体(TLr.14L·Lr.14S-W)；T13含由Lr.14染色体绝大部分与小麦染色体的一个小片段组成的易位染色体(TLr.14L·Lr.14S-W)；T14易位系的染色体易位发生在小麦6BS2.2区和大赖草Lr.14L之间，易位断点在T6BL·6BS-Lr.14L易位染色体的FL0.22附近。

The company built up three rim producing lines newly (including one rolled wheel rim producing line), one disc producing line, one spring circle producing line, two raw material cutting-off lines, one cathodic electrocoating line and one face-painting line, The company's porducing capacity is 2.6 million suits of wheels including 2 million suits of section steel wheels and 6 hundred thousand suits of rolled wheels.

滚型车轮生产线引进了当今世界最先进的关键设备和工装（轮辋生产线由荷兰 Fontijne 公司提供、轮辐旋压机由德国 WF 公司提供、检测设备由德国 Hafner 公司提供），吸收和掌握欧洲一流车轮生产厂家（如德国的 Lemmerz 、意大利的 Gianetti 和 FAD 等）的技术和工艺。

Abastract:Analysis of major Genetic component analysis was performed for 7 quantitative characters of 50 faba bean lines and according to the analysis,18 lines were selected as parents.

对50个蚕豆品种的7个数量性状进行了遗传主成份分析，初步提出了评选蚕豆品种的遗传主成份标准，并筛选出18个综合性状优良的亲本品种。

Objective: To establish immortal lymphoblastoid cell lines of hereditary gingival fibromatosis and analyse the feasibility of these cell lines used as the specimens in research of cytogenetics.

目的：建立遗传性牙龈纤维瘤病家系外周血永生化淋巴细胞系，以永久保存现有患病家系特有的基因组资源，并探讨将其作为HGF发病机理研究的生物材料的可行性和可靠性。

Samples of conchocelis and gametophytic baldes of both SF-1 and Y-6 (isolated from SF-1 line) lines had a unique allele on PC40 locus, indicating that it can be used as a marker to distinguish these two lines from the others.

在引物PC-40界定的遗传座位上，2个优良品系申福1号和优质6号（以申福1号为母本选育出来的品系）的丝状体和叶状体均出现了区别于其他品系的等位基因，显示对这2个优良品系进行SSR特异性标记是可能的。

Before and after treatment, 5 lines displayed GUS expression only before treatment, and 16 lines displayed

表达的水稻基因启动子及其基因，并进而对水稻基因的表达特征与功能进行研究。

In this study, through the traditional methods, analysis of combining ability and heterosis, and modern SSR marker technique, the combining ability, heterosis, genetic distance and heterozygosity between introduced Yugoslavia inbreds and important lines representing different heterotic groups in our country were studied, which will greatly influence to make full use of those indroduced lines.

本研究采用传统的配合力和杂种优势分析与现代的SSR分子标记技术相结合的方法，探讨引进南斯拉夫玉米自交系与我国不同优势类群骨干自交系的配合力、杂种优势、遗传距离和杂合性，为引进自交系的高效合理利用提供理论依据；并通过各项遗传指标与F1产量的相关分析，探讨各项指标预测杂种优势的可行性和效果。

Huangzaosi inbred lines(Huangzaosi and its derived lines) is recognized as one of five heterotic groups by maize breeding in China. It has characters of high combining ability, ideal plant type, drought and barrent tolerance, wide adaptation and so on.

黄早四种群自交系是我国玉米育种的五大骨干杂种优势类群之一，建立在黄早四及其改良的衍生系基础之上，具有配合力高、株型好、耐旱耐瘠、适应性广等特点。

In the second part of our research, YC-1, an indazole derivative, displayed impressive selective toxicity against the human lung squamous carcinoma cell line NCI-H226 and human kidney tumor cell lines RXF-631L by a panel of 39 human cancer cell lines (JFCR39) screening. Therefore, the molecular mechanism by which YC-1 affects NCI-H226 cell growth was studied.

在本论文的第二部份中，吲唑类化合物YC-1经利用日本JFCR39癌细胞株之抗癌活性筛选后发现，YC-1对於人类肺鳞状上皮细胞癌细胞NCI-H226以及人类肾癌细胞RXF-631L具有高度的抑制选择性，於是我们选择NCI-H226细胞株做为YC-1对抗肺癌之抗癌机制探讨模式细胞。

Core, self psychology is psychoanalytic, but there are crucial differences in how the patient-therapist relationship is viewed.

自体心理学的核心是精神分析，但在如何看待患者-治疗师关系方面，自体心理学和精神分析有着根本性的不同。

High-performance cars brake drum production costs increase less than 10%.

高性能汽车刹车鼓的生产成本增加小于10％。