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- GSD: Genetic sex determination; ESD: Environmental sex determination. 遗传性别决定;ESD:环境性别决定。
- The same basic mechanism for sex determination apparently occurs in all fishes and amphibians. 决定性别的基本原理同样对所有的鱼类和两栖类都适用。
- Some of Vilain's work has helped topple ancient ideas about sex determination that lingered until very recently. 维兰的某些研究工作，已经颠覆了长期以来有关性别决定的传统思维。
- Results The SRY, SOX9, WT1, SF1, AMH and DAX1 genes participated in the mammal sex determination. 结果SRY、SOX9、WT1、SF1、AMH及DAX1等基因都参与哺乳动物性别决定。
- The SRY, SOX9, WT1, SF1, AMH and DAX1 genes participated in the mammal sex determination. SRY、SOX9、WT1、SF1、AMH及DAX1等基因都参与哺乳动物性别决定。
- Title： New Advances on Studies of Sex Determination and Sex Identification in Carica papaya L. 关键词：番木瓜;性别鉴定;性别决定;研究进展
- That's because the male Y chromosome comes equipped with a so-called sex determination gene called SRY. 这是因为男性Y染色体自身携带了决定雄性性别的基因片段--SRY基因。
- Sex determination of human is complicated, and the difference between two genders is also intricate. 摘要人类的性别决定是一个复杂的问题，性别差异也体现在多个方面。
- Besides,we discussed the sex chromosome and the mechanism of sex determination of Elaphodus cephalophus. 根据现存的几种核型的分析对毛冠鹿的性染色体及性别决定机制作了初步的探讨。
- All these seem to indicate that molecular mechanisms of vertebrate sex determination and differentiation are diversified. 所有这些表明脊椎动物性别决定和分化机制是多样化的。
- Despite laws banning sex determination tests, female feticide is common in much of India, where families iew boys as being a better asset than girls. 尽管法律禁止性别判定检测，在印度大部分地区女性堕胎仍很普通，那里的家族认为男孩比女孩更有价值。
- Conclusion: The present findings can provide some references for sex determination by using maxilla and mandible in archaeology. 结论：本研究得到的结果，可对考古学利用上下颌骨进行性别判断提供一定的参考。
- An idiogram of the SC daryotype of silk worm has been constructed from the data of 10 nuclei and the sex determination of silk worm has been discussed. 作者根据10个细胞的测量及分析结果，绘制了家蚕SC组型模式图，并就家蚕的性决定进行了讨论。
- Study on sex determination in Bombyx mori was carried out for understanding the mechanism of sex determination and applying it in sericulture to bring some economic benefit. 家蚕性别决定研究既具有模式研究的科学意义，又具有重要的产业价值，因而一直是蚕业科学的一个重大课题。
- Fish and amphibian are two key groups during the evolution of vertebrate.Several studies of sex determination of the two types of animals have been carried out recently. 摘要鱼类和两栖类在脊推动物的演化过程中是非常关键的两个类群，人们对于这两类动物性别决定的研究已经取得了一些进展。
- Sex determination is a complex regulatory process of early embryogenesis.Embryo must make a developmental decision to develop as a male or female during gonadogenesis. 摘要性别决定是一个复杂的发育调控过程，早期胚胎发育过程中，雌雄二者必居其一的发育选择是胚胎性腺形成必须的发育决定。
- Sex determination is a complex regulatory process of early embryogenesis. Embryo must make a developmental decision to develop as a male or female during gonadogenesis. 性别决定是一个复杂的发育调控过程,早期胚胎发育过程中,雌雄二者必居其一的发育选择是胚胎性腺形成必须的发育决定。
- Objective To establish a series of techniques of sex determination of human preimplantation embryo in order that preimplantation genetic diagnosis(PGD) can be used clinically. 目的为开展植入前遗传学诊断的临床应用，建立一套实用的植入前胚胎性别鉴定的技术。
- Suspected athletes will be evaluated from their external appearances by experts and undergo blood tests to examine their sex hormones, genes and chromosomes for sex determination. 对性别有争议的运动员，专家除对其外部性征进行检验外，还要抽血化验其性激素、基因以及染色体以判定其性别。
- Many methods of sex determination are invasive, costly and possibly dangerous to the birds, so "[ breeders]" used to just watch the birds and then remove pairs they thought would be a good match," Russello explains. 许多鉴别性别的方法代价高，很可能对鸟儿造成伤害，所以“以前员]通过观察，把他们认为是一对的鹦鹉抱走”，罗素解释说。
