染色体基因

A total of 197 F2 plants from the cross Chuanmai 42×Yr24/3*Avocet S and 726 F2 plants from Chuanmai 42×Yr26/3*Avocet S showed high resistance to CYR32 without segregations. Seedling testes with 26 PST isolates showed an identical reaction patterns for Chuanmai 42 (YrCH42), Yr24/3*Avocet S (Yr24) and Yr26/3*Avocet S (Yr26). In considering the allelic test of two F2 populations and seedling responses to 26 PST isolates as well as chromosome locations, YrCH42, Yr24 and Yr26 are likely to be the same gene.

苗期用26个条锈生理小种检测川麦42、Yr24/3*Avocet S和Yr26/3*Avocet S，结果显示这三个材料的抗谱完全相同；结合YrCH42、Yr24和Yr26的来源及其在染色体上的位置，推测这三个基因很可能是同一基因。

The researches on chromosome shape, structure, and banding pattern are foundation of gene mapping research.

研究染色体的形态、结构，尤其是带型，是基因定位与基因图谱研究的基础工作。

Emotions like happiness are far too complex and variable to conform to the lazy notion that we are defined by our genes - that a jolly or a melancholy chromosome can be identified, and then, presumably, modified at birth to guarantee a lifetime of Falstaffian bonhomie.

像快乐这种感情，为了符合我们基因——其中能辨认到一种令人愉快或忧郁的染色体——决定的懒惰概念而十分复杂和易变，假设在出生时修改这一基因就可以保证一生像福斯塔夫一样愉快。

Perhaps it was one particular gene's duty to determine the total number of genes in the chromosome.

也许有某一个特殊的基因具有去决定染色体中基因的数量的责任。

Third, Construction of the physical map covering the target gene using large fragment libraries.

只要目的基因的表型可以鉴定，并能通过遗传连锁分析将它的位置定位在染色体上距离很近的两个分子标记之间，它可用于任何基因的克隆。

The locus of the centers of curvature of a given curve.

基因座：基因在染色体上所处的特定位置。。。。

For example, neural tube defects （NTDs--anencephaly, spina bifida, encephalocele, myelomeningocele） usually have multifactorial causes, although they also have many specific known single-gene, chromosomal, and environmental causes.

例如神经管缺陷（NTD，包括无脑，脊柱裂，脑膨出，脊髓脊膜膨出）通常有多基因造成，虽然也有许多已知的单基因，染色体和环境原因。

For example, neural tube defects （NTDs--anencephaly, ina bifida, encephalocele, myelomeningocele） usually have multifactorial causes, although they also have many ecific known single-gene, chromosomal, and environmental causes.

例如神经管缺陷（NTD，包括无脑，脊柱裂，脑膨出，脊髓脊膜膨出）通常有多基因造成，虽然也有许多已知的单基因，染色体和环境原因。

In eutherian mammals, XCI is thought to be triggered by the expression of the non-coding Xist RNA from the future inactive X chromosome3, 4, 5; Xist RNA in turn is proposed to recruit protein complexes that bring about heterochromatinization of the Xi6, 7. Here we test whether imprinted XCI, which results in preferential inactivation of the paternal X chromosome, occurs in mouse embryos inheriting an Xp lacking Xist.

在最新一项研究中，美国北卡罗琳娜大学研究人员用小鼠胚胎（研究人员用基因工程方法使这些小鼠在其未来失活的X-染色体上含有一个有缺陷的Xist基因）所做的新的研究工作显示，实际情况更为复杂。

This paper focuses on the function mining by Gene Expression Programming, proposing an approach to factorize polynomial functions, GPF.

本文对利用基因表达式编程技术进行函数关系的挖掘进行了较深入的研究，利用该方法进行多项式函数关系的分解，并在此研究的基础上实现了基于多基因染色体的并列函数表达式挖掘，实验证明取得了很好的效果。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！