Delineation of individual human chromosomes in metaphase and interphase cells by in situ suppression hybidization通过染色体原位抑制杂交以特异性染色选择的哺乳动物的染色体以及检测、识别和/或定置单个染色体的方法。 By chromosome in situ suppression hybridization to specific staining selected mammalian chromosome ...
4. THE SEX CHROMOSOMES AT MITOSIS In spermatogonial cells the sex chromosomes at mitosis are, in relation to the autosomes, precocious during prophase and they lag during anaphase. But at mitotic metaphase both the sex chromosomes and the autosomes are arranged upon the spindle. During anaphase ...
Previous studies of the structure of metaphase chromosomes have relied heavily on electron micrography and have revealed the existence of a 10-nm unit fiber that is thought to generate the native 23-30-nm fiber by higher order folding. The structural relationship of these metaphase fibers to the...
网络染色体 网络释义 1. 染色体 2-3-4染色体(Metaphase Chromosomes)的制备及染色---15 2-4 实验合成步骤及方法---... etds.lib.nchu.edu.tw|基于6个网页 例句 释义: 全部,染色体
Premature Centromere Division of Metaphase Chromosomes in Peripheral Blood Lymphocytes of Alzheimer's Disease Patients: Relation to Gender and Age. Plecas-Solarovic, et al.Premature centromere division of metaphase chromosomes in peripheral blood lymphocytes of Alzheimer’’s disease patients:relation to ....
RNA which is resistant in situ to ribonuclease in solutions of high ionic strength was demonstrated in interphase nuclei and metaphase chromosomes of human PHA-blasts. Since the synthesis of this RNase-resistant RNA is not affected by actinomycin D it is likely that it is of a non-ribosomal ty...
(1980) Specifically altered metaphase chromosomes in antifolate-resistant Chinese hamster cells that overproduce dihydrofolate reduc- tase. Cancer Genet Cytogenet 2: 47--60.Biedler, J. L., Melera, P. W., and Spengler, B. A. Specifically altered metaphase chromosomes in antifolate-resistant ...
In situ hybridization of genes on metaphase chromosomes with non-radioactive probes at the EM levelSimple Lie groupsControllabilityInvariant vector fieldsRoot systemsA 37-year simulation of global climate by a 9-level GCM on an 8 degrees x10 degrees grid showed realistic interannual variation of the...
Chapter 9: Isolation of Metaphase Chromosomes with High Molecular Weight DNA at pH 10.5 Isolation of metaphase chromosomes with high molecular weight DNA at pH 10.5. Methods Cell Biol - WtY - 1973 () Citation Context ...or by nuclease activity at neutral pH in the presence of divalent cations...
In interphase, nuclear DNA has a diffuse appearance and individual chromosomes are not discernible. As cells enter mitosis, the replicated chromosomes condense into compact, cylindrical structures comprising two sister-chromatid arms that mature into the iconic chromosome X shape in metaphase, in which ...