fidelity
发表于 2025-3-30 11:27:26
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态度暖昧
发表于 2025-3-30 14:20:00
Analysis of Chromosomes with Restriction Endonucleases and DNase Hypersensitivity, also highlighted structural and functional differences between different chromosomal segments (.). Restriction endonucleases (RE) have been widely used to study some aspects of chromosome organization (.–.). The original methods, involving digestion followed by Giemsa or ethidium bromide (EB) stain
AMBI
发表于 2025-3-30 17:50:12
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Aboveboard
发表于 2025-3-30 21:39:53
Bivariate Chromosome Analysis Using a Commercial Flow Cytometer,specificity for GC-rich DNA) was first described by Gray et al. in 1979 (.). Chromosomes stained with these two dyes can be resolved on the flow cytometer not only by their DNA content, but also by base pair ratio (..). Although other dye combinations have been used (e.g., refs. .–.), Hoechst and Ch
mettlesome
发表于 2025-3-31 03:07:28
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ANTE
发表于 2025-3-31 05:38:32
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催眠
发表于 2025-3-31 09:19:31
Immunofluorescence Techniques Applied to Mitotic Chromosome Preparations,cellular distribution of known antigens using defined antibodies, to aid in the characterization of novel antigens recognized, for example, by autoimmune sera, or to screen monoclonal antibodies for their cognate antigens, the immunofluorescence method has the merit of combining high sensitivity wit
Cupping
发表于 2025-3-31 13:50:01
Immunocytochemical Techniques Applied to Meiotic Chromosomes,e appearance of meiosis-specific structures. Chromosome alignment is accompanied by the formation of axial elements along each chromosome (.); in meiocytes of some species, fibers appear to pull the axial elements of homologous chromosomes together (.). Alignment is followed by a process called syna
commune
发表于 2025-3-31 20:41:43
Immortalized Cell Lines,span of the current genome mapping effort. Human geneticists contemplate mapping a gene as soon as its presence can be identified either directly at the DNA level or through its product (RNA, protein, or even an abnormal disease state). Unlike the situation in the mouse, physical rather than genetic
Allodynia
发表于 2025-3-31 22:32:52
Oligonucleotide Primed in Situ DNA Synthesis (PRINS),t time, the capabihties of the method have expanded enormously. In the early years, the sensitivity (minimum size of target capable of being detected) was restricted to highly repeated DNA sequences, such as satellite DNAs, and detection was exclusively by autoradiography of radioisotopic label (e.g