这是卵巢无性细胞瘤，已经被切成两半。
This is an ovarian dysgerminoma that has been sectioned into two halves.
目的探讨卵巢无性细胞瘤的合理治疗方案。
Objective To study the reasonable treatment of dysgerminoma of ovary.
结论卵巢无性细胞瘤的预后与临床分期、治疗方法密切相关。
Conclusion The prognosis of ovarian dysgerminoma is closely related to clinical staging and treatment modality.
结论卵巢生殖细胞肿瘤中无性细胞瘤和胚胎性癌分化水平最接近于生殖母细胞至胚泡阶段。
Conclusions the differential level of dysgerminoma and embryonal carcinoma approximates the stages of gonocyte and blastocyst.
结果研究对象中，20例为未成熟畸胎瘤，11例为卵黄囊瘤，8例为无性细胞瘤，6例为混合性生殖细胞肿瘤。
Result To study patients, 20 immature teratoma (IT), 11 endodermal sinus tumor, 8 dysgerminoma, 6 mixed germ cell tumors.
体细胞无性系变异已获得一些作物专利，并以此作为一种手段来产生可供选择的遗传变异，且假定该作物一旦移植生长，它的基因稳定。
Somaclonal variation has been patented in some crops as a means of producing genetic variability for selection, and it was assumed that the crops were genetically stable once established.
体细胞无性系变异发生在组织和胚胎的培养，即使没有基因改造，但基因改造往往使情况变得更糟。
Somaclonal variation occurs in tissue and embryo culture even without genetic modification, but genetic modification often makes it worse.
体细胞无性系变异是继花粉和花药培养之后的又一种实用化的细胞工程育种新方法。
Somaclonal variation breeding was a new applicable method of cell engineering under breeding after pollen and anther culture.
试验获得了抗马铃薯晚疫病再生苗，研究其抗性细胞系稳定性，结果发现细胞无性系变异植株具有抗病能力；
The regenerated plantlets were obtained and their resistant stability was detected. Theresult showed that the resistant cell mutant lines had a stable resistance to Phytophthora infestans.
经过两年多(15个世代)的继代培养，建立了党参体细胞无性系。
Somatic clones were established after 15 generations of subculture for more than two years.
花药体细胞植株，集芽接树和实生树的优点于一体，是一种幼态自根无性系，表现出许多优良性状：1。生长快。
Hevea anther somatic plants which combines both the advantages of seedlings and buddings, is a juvenile self-root clone that has showed a number of desirable characteristics: 1.
并对四倍体刺槐无性系试管苗不定根的发育过程进行了解剖观察，结果表明试管苗嫩梢无潜伏根原基，不定根由诱生根原基发育形成，诱生根原基源于髓射线细胞的分裂和分化。
Latent root primordium was not found in shoots in test tubes. The induced root primordium which originated from the division and differentiation of pith ray cell developed into the adventitious roots.
本文阐述了体细胞无性系变异及其应用。
在组培体系建立过程中发现再生不定芽中存在生长优于对照的个体，是否为体细胞无性系变异有待进一步研究。
And further investigation are required to determine if the buds growing faster are as a result of somaclonal variation generated from the culture.
目的：初步鉴定宽叶菘蓝体细胞无性系植株的抗病突变体。
Objective: To make initial identification on Isatis Indigotica Somatic Clones' resistant mutant.
根据纤毛原生动物无性系的寿命的定义，灵芝的内含物延长了棘尾虫无性系细胞的寿命。
According to the definition of the life-span of ciliated protozoan clone, the component of Ling-Zhi prolonged the life-span of the clonal cells of Stylonychia mytilus.
尽管如此，顶尖干细胞研究者们对该项议案的决定还是表示欢迎的，该议案撤除了对治疗性试验的无性繁殖的禁令，允许特定用于研究用途的人类胚胎的制造。
Despite this, top stem cell researchers have welcomed the bill, which lifts a ban on therapeutic cloning by allowing the creation of human embryos specifically for research.
采用体细胞融合、转基因技术等手段已经培育出了一些耐冷的品种，无性系变异的利用也已经在一些作物上取得成功。
Through gene transferring and somatic hybridization, cold-tolerant varieties have been obtained and the exploitation of somaclonal variation of some crops also succeeds.
手术治疗患者术后病理为无性生殖细胞瘤12例，精原细胞瘤5例，未成熟畸胎瘤5例。
The pathologic diagnoses of 22 patients with surgical treatment were nonseminomatous malignant germ cell tumor 12 cases, seminoma 5 cases and immature teratoma 5 cases.
手术治疗患者术后病理为无性生殖细胞瘤12例，精原细胞瘤5例，未成熟畸胎瘤5例。
The pathologic diagnoses of 22 patients with surgical treatment were nonseminomatous malignant germ cell tumor 12 cases, seminoma 5 cases and immature teratoma 5 cases.
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