查询词典 banding

The karyotypes and the Giemsa-C banding patterns of Aegilops tauschii (85A-34) and Hordium vulgare (H2) and regenerated plants from embryo callus of hybrids between Ae.tauschii and H.vulgare (2n=28) were confirmed by karyotype analyzing and Giemsa-C banding technique in this study, thus proved that the regenerated plants from embryo callus of hybrids between Ae.tauschii and H.vulgare (2n=28) were spontaneously chromosal doubling amphidiploid.

本研究通过染色体组型分析和Giemsa--C带显带技术，确定了节节麦（85A85A-34）、栽培大麦（H2）、节节麦×大麦杂种胚再生植株(2n=28)的染色体组型和Giemsa--C带核型，证明了节节麦×大麦杂种胚再生植株(2n=28)为自发加倍的节节麦－大麦双二倍体。

Round bander can automatically complete the pick-up, banding and bundle lay-up of pasture, rice, wheat and rubbed cornstalk. It is widely used in collecting and banding of dry and green pasture, rice, wheat and cornstalk, convenient for transportation, storage and deep process. It can form a complete set with diolame, realizing diolame silage for long-term storage and protection of the effective nutrition contents of the silage and increase of the silage palatability.

圆捆机能自动完成牧草，稻，麦和经揉搓的玉米秸杆的捡拾，打捆和放捆过程，广泛用于干、青牧草，稻，麦，玉米秸杆的收集捆扎，便于运输，贮存及深加工，可与包膜机配套，实现青贮饲料的包膜，包膜后能较长期贮存，并保持青贮饲料的有效营养成分，增加饲料的适口性。

Blood samples from 23 Huacaya alpacas ,3 males and 20 females ,were used to study chromosome karyotype ,so as to provide some effective cytogenetics basis for the selectioiymprovement by crossing and disease diagnosis of alpacas ,and genetic mechanisms of sex determination. Peripheral blood lymphocyte culture was used to prepare chromosome. Methods of trypsase-EDTA and BSG (Barium hydroxide / Saline / Giemsa)were used for G-banding and C-banding respectively . The results showed as follows:Firstly , the number of diploid chromosomes was in the alpacas 2n=74,with the karyotype 74, XY and 74, XX for males and females respectively.

为了从选种、杂交改良、疾病诊断以及性别决定的遗传机制等方面为羊驼的繁育与推广提供更为有效的细胞遗传学资料，本试验采用外周血淋巴细胞培养法制备染色体，分析了23只胡阿基亚型羊驼(Huacaya alpaca，雌20只，雄3只)的染色体及其核型，并通过BSG法(Barium hydroxide／Saline／Giemsa，氢氧化钡-盐溶液-吉姆萨，也即Sumner BSG法)与胰酶-EDTA法分别对羊驼的C-分带和G-分带进行分析，结果表明：(1)羊驼二倍体染色体数目为2n=74，雄性羊驼核型为74，XY；雌性羊驼核型为74，XX。

If necessary, adjust or remove the banding or rows or columns because the banding color might interfere with the cell or font color.

如有必要，请调整或删除镶边、行或列，因为镶边颜色可能会干扰单元格或字体颜色。

The chromosomal constitution of 200 advanced lines from 1R monosomic addition lines between the wheat cultivar Mianyang11 (MY11) and different rye lines R3, R12, and Baili-rye was studied by the improved C-banding and A-PAGE method. The result showed that 45 lines were identified as 1RS/1BL translocation lines congruously by the two methods. But a line (843-1-1), originated from an 1R addition line of wheat cultivar MY11 and rye line R12, was identified as 1RS/1BL translocation line by C-banding and genomic in situ hybridization,but the secalin block from chromosome arm 1RS of rye was absent in the A-PAGE pattern of its seed proteins.

结果发现，在鉴定的200个株系中，有45个株系经C-带和A-PAGE检测均一致地发现它们含有一对1RS /1BL易位染色体，而一个株系843-1-1，C-带鉴定、原位杂交结果均证明它含有一对1RS/1BL易位染色体，但A-PAGE醇溶蛋白图谱却不具有黑麦1RS染色体臂的黑麦碱特征带，而表达出既不同于黑麦碱又不同于亲本绵阳11的醇溶蛋白带型。

In this paperOxya chinensis collected from the Yuelu Mountains in Changsha, Hunan Province andOxya hyla intricata collected from Hangzhou, Zhejiang province were analysed by chromosomal C-banding、R-banding、N-banding、Ag-banding and A-banding.

本文对采自长沙岳麓山的中华稻蝗〔Oxya chinensis〕和采自杭州的小稻蝗〔Oxya hyla intricata 〕进行了染色体C带、R带、N带和A带的处理研究。

According to the describing method of Maoxue Li et al, we first confirmed the C-banding of Leymus multicaulis is 2n=28=5CT+2CTI(superscript +)+2CT(superscript +)+2CT(subscript +)+1CTI(subscript +)+1C+1T+1TI, and the C-banding of Cichorium intybus L. cv. Puna is 2n=18=2CT+4CTI(subscript +)+1CT(subscript +)+1CT(superscript +)+1CT(subscript +)I(subscript +).

根据李懋学等（1991年）对C-分带的描述方法，首次确认多枝赖草染色体的C-分带为2n=28=5CT+2CTI+2CT+ICTI+ICTI+1C+1T+1TI，普那菊苣各染色体的C-分带为2n=18=2CT+4CTI+1CT+ICTI+1CTI。

The cytogenetical feature of murine solid mammary carcinoma (Ca761/s) was analysed with G-banding and C-banding technique.

为探讨小鼠乳腺癌实体瘤（Ca761／S）的细胞遗传学特性，我们进行了染色体G、C带核型分析。

Lines which were 2n=21"+1" and one line which was 2n=20"+2", one line which was 2n=43. The salt-resistance addition line Line15 was confirmed as a Disomic alien addition line by C-banding, SSR, FISH methods, and the two alien addition chromosomes had close correlation with the long arm of the second homoeologous group, the centromere region of the third homoeologous group and the short arm of the seventh homoeologous group. We also confirmed the particular C-banding type of the alien addition chromosomes by C-banding following FISH method. The drought-resistance addition line Line17 was found also as a Disomic alien addition line by SSR and FISH detection. The alien addition chromosomes had close correlation with the short arm of the second homoeologous group.

对导入赖草优质耐盐基因的株系Line15进行了C-分带、荧光原位杂交、SSR相结合的鉴定，确认Line15是一个二体异附加系，附加的一对染色体与小麦的第二同源群长臂、第三同源群着丝粒和第七同源群短臂密切相关，并确定了Line15的外源染色体C-分带特征带型，为目后鉴定Line15附加系的真伪提供了简便快捷的途径；对抗旱附加系Line17进行了荧光原位杂交和SSR检测，得出Line17也是一个二体异附加系，外源染色体与小麦的第四同源群短臂密切相关。

By phenotype observation, combined with root tipchromosome counting, PMC MI pairing analysis and chromosome C-banding, a ditelosomic addition line 94K227 and a disomic addition line 94K280 was identified among BC2F2 and BC2F3 population respectively.C-banding results showed that 94K227 contains 1 pair of long arms in chromosome B, and 94K280 contains 1 pair of chromosome D from R.

用普通小麦-纤毛鹅观草双倍体与普通小麦中国春连续回交两次，然后连续自交，通过形态观察、根尖细胞染色体计数、花粉母细胞减数分裂中期Ⅰ染色体配对分析及染色体C－分带，在BC2F3和BC2F3群体中，分别筛选到一个端二体异附加系94K227和一个二体异附加系94K280，其中C-分带显示94K227添加的是纤毛鹅观草染色体B的一对长臂， 94K280添加的是纤毛鹅观草的一对染色体D。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。