Biological research on diploid drones produced by Apis cerana cerana;
中华蜜蜂产生二倍体雄蜂的生物学研究
Study on Production of Common Wheat Doubled Haploids Through Wheat×Maize Crosses;
玉米花粉诱导普通小麦产生单倍体的研究
Generally meiosis occurs before gamete formation, resulting in the gametes being haploid (having half the normal number of chromosomes).
在配子形成前通常会发生减数分裂，产生单倍体的配子（染色体数为正常的一半）。
Continuous-wave Single-frequency 780nm Laser Source Generated from External-cavity Frequency Doubler with PPLN Crystal
利用PPLN晶体外腔倍频产生780nm连续单频激光光源
Optimization of the production of tannase by Aspergillus niger solid-state fermentation using gall nut
黑曲霉利用五倍子生料固体发酵产单宁酶优化发酵条件研究
Haplont A haploid organism that represents the vegetative stage in life cycles in which diploidy is restricted to the zygote.
单倍性生物：是一个单倍体或生物体，该生物体体现二倍性仅限于合子的生活史中的营养阶段。
Monoploid peaches have been obtained from seedling populations.
从实生群体里曾经得到过单倍体桃。
Mesophyll Protoplast Culture and Fusion of Dihaploid Strains and Diploid Wild Species of Potato;
马铃薯野生二倍体与双单倍体叶肉原生质体的培养及融合
haploid dioecy
单倍雌雄异株[体]
An exact multiple of the haploid number is called euploid.
确切的单倍体数目倍增被称为整倍体。
The Specification of Using Haploid Breeding of Hybrid Maize Breeding the Inbred Lines (Provisional Edition)
玉米杂交诱导单倍生殖(单倍体)选育自交系技术规范(暂行版)
Under the general term genetic system we include the modes of reproduction of the species (bisexual, thelytokous haploid, etc. )
我们在总遗传系统中包括种的繁殖方式(两性的，产雌单性生殖的，单倍体等)。
Meiosis, which usually precedes spore or, sometimes, gamete formation, halves the chromosome number to produce haploid gametes.
染色体数目减半通常发生在减数分裂产生孢子或往往是合子减数分裂形成单倍体配子时。
An organism having haploid cells.
单倍体一种具有单倍体细胞的有机体
Synapsis (pairing) The association of homologous chromosomes during the prophase stage of meiosis that leads to the production of a haploid number of bivalents.
联会（配对）：能产生单倍二价体的减数分裂前期，同源染色体的联合现象。
Study on Separation of Haploids from Diploid Cells of Saccharomyces Cerevisiae and Hybridization Breeding of Strains with High Ethanol Production;
高产酒率酿酒酵母单倍体的分离与杂交育种
The Screening of Sporogenous Medium and Haploid Separation of Saccharomyces Cerevisiae 1450;
酿酒酵母1450产孢培养基的筛选及单倍体的分离
Study on the Preparation of Protoplast on Haploid of Saccharomyces cerevisiae 1450
酿酒酵母单倍体1450原生质体制备的研究
The Research of Using Stock6 Induce Corn Parthenegenesis Haploid and Doubling;
利用stock6诱导玉米孤雌生殖单倍体及其加倍的研究