同源的

The results showed that autote traploid rice might be effectively improved by ion beam bio-technique, from which the new germplasm with hereditable twin-embryo seedling could be selected.

结果表明，利用离子注入技术可以对同源四倍体水稻进行有效地改良，由此可以获得具有遗传变异特点的新种质，其双胚苗特性随着自交世代的推进而得到保持。

It was shown that the resultant cybrid HL-R cells incorporated with reticulocyte cytoplasts became differentiated 〓 bytalterationcin growth parameters, which might be defined as decancerization:(1) loss of growth ability in soft agar medium;(2) nontumorigenic under heterotransplantation in their filial cellular generation to mude mice;(3) decrease of growth rate, cellular mitoxic index and DNA synthesis rate;(4) decrease or inhibition of c-myc gene expression;(5) expression of human globin gene products in 〓 subculture.

利用C-myc癌基因探针的分子杂交技术，未检测到胞质杂交细胞存在相当于C-myc基因特异的同源序列mRNA，提示杂交细胞癌基因表达严重受抑。

Homeotic gene Any of a class of genes that are crucial in determining the differentiation of tissues in different parts of the body during development.

同源异型基因：是在生物体发育过程中对不同部分的组织分化起决定作用的一类基因。

If the yeast with homeotic gene can retrieve the sensitivity or resistance, it could show that the drug affect the gene.

如果构建的同源克隆酵母可以挽救此突变株对药物的敏感性或抵抗性，那么就说明药物可能影响此基因。

A natural homeotic mutant of Xanthoceras sorbifolia was discovered in seedling nursery of Beijing Forestry University.

该文对北京林业大学苗圃内发现的一文冠果的同源异型自然变异株进行了形态及解剖学观察。

To gain further insight into the two floral homeotic genes LLAG1 and LLGLO1 we have constructed their RNAi vectors respectively.

RNAi技术就是人为的引入RNA干扰信号分子siRNA来沉默同源基因的表达。

Objective To investigate the mutation characteristics of paired box homeotic gene 9(PAX9) and mus-cle segment homeobox gene 1(MSX1) of patients with congenital oligodontia.

目的 探讨多数牙先天缺失患者的人类成对盒基因(PAX9)和肌节同源盒基因(MSX1)突变位点，为该疾病的病因学研究提供依据。

RT-PCR analysis showed that GhMADS1 gene expressed in petals, stamens, ovules and fibers, but not in roots, stems, leaves, bracts and sepals. The strongest expression of GhMADS1 gene was detected in petals. But in floral buds of a cotton homeotic mutant (CHV1), whose floral organs are all converted to bract leaf-like organs, the transcript of GhMADS1 gene was not detected.

RT-PCR分析显示，该基因在陆地棉的花瓣、雄蕊、胚珠和纤维中表达，特别是在花瓣中表达量最高，而在根、茎、叶等营养器官和棉花同源异型突变体CHV1（所有花器官均变为苞叶状叶性器官）的变异花蕾中不表达。

RT-PCR analysis showed the GhMASD1 gene expressed in petals, stamens, ovules and fibers, but not in roots,stems, leaves, bracts and sepals. The strongest expression of GhMADS1 gene was detected in petals. But in floral buds of a cotton homeotic mutant (CHV1), whose floral orgens are all converted to bract leaf-like organs, the transcript of GhMADS1 gene was not detected.

RT-PCR分析显示，该基因在陆地棉的花瓣、雄蕊、胚珠和纤维中表达，特别是在花瓣中表达量最高，而在根、茎、叶等营养器官和棉花同源异型突变体CHV1（所有花器官均变为苞叶状叶性器官）的变异花蕾中不表达。

Homoeotic mutants also occur in this period.

第3龄幼虫期是成虫盘发生缺陷比较集中的时期，可以明显见到足、复眼、翅和刚毛的缺陷，同源异型突变体也在这个时期发生。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失