haploidy

n.

单倍体，仅有一个染色体；

1. Homogenous lines can be obtained in a very short time by haploidy breeding method such as microspore culture and anther culture.
   摘要通过单倍体育种途径可快速获得纯合材料，增加有益性状的选择几率，加快育种进程。

Haploidy or diploidy: which is better?
Transition from haploidy to diploidy.
Conversion of dipoidy to haploidy
Conversion of diploidy to haploidy.
Induction of haploidy from pollen grains in angiosperms - the current status
An Evolutionary Advantage of Haploidy in Large Yeast Populations
Diagnosis of haploidy and triploidy based on measurement of gene copy number by real-time PCR.
Genetic control of maternal haploidy in maize (Zea mays L.) and selection of haploid inducing lines.
Mating systems and the evolutionary transition between haploidy and diploidy.
Conversion of diploidy to haploidy - Individuals susceptible to multigene disorders may now be spotted more easily.