Titlebook: Chromosomes Today; Volume 8 Proceedings M. D. Bennett,A. Gropp,U. Wolf Conference proceedings 1984 The Organising Committee of the VIII Int

野蛮

FLIC

卡死偷电

Intractable

Centromeric DNA in yeastme segregation which can lead to severe disturbances for the organism. Centromeres are easily visualized in the light microscope and have been used by cytologists as chromosomal landmarks for more than a century.

dissent

X-inactivation and its role in male sterilitymale embryos both X chromosomes are active. After implantation, however, the paternally derived X is preferentially inactivated in extraembryonic tissues while the random inactivation of either paternal or maternal X occurs in primitive ectoderm which gives rise to the embryo proper later on (for recent review see West 1982).

recession

Age-related aneuploidy and its aetiology — testing some of the hypothesesnisms involved remains so inadequate. Probably no other aspect of human aneuploidy has attracted more attention over the years than the aetiology, and yet the cause of Down’s syndrome still eludes us and the factors underlying the maternal age effect remain obscure.

Custodian

驳船

https://doi.org/10.1007/978-3-031-55060-7In this paper we will review recent work on the behaviour of telomeres and artificial chromosomes in .. We will discuss current models of telomere structure and function, and the ways in which we are trying to test these models. We will also describe the properties of artificial chromosomes constructed from cloned chromosomal components.

分贝

Paul Hoyningen-Huene,Franz M. WuketitsThe stage at which sperm atocyte nuclei are analyzed can be anticipated to yield information about different meiotic events: homologous recognition, initiation and progression of homologous synapsis, and factors regulating nonhomologous synapsis, crossing over and segregation to name but a few.

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