Delectable
发表于 2025-3-23 13:41:09
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高度赞扬
发表于 2025-3-23 14:44:00
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飞镖
发表于 2025-3-23 19:01:29
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发微光
发表于 2025-3-23 23:05:45
A Biomedical Perspective of Telomere Structure and Function,rial within the cell, preventing its exonucleolytic degradation, end-to-end fusions and other chromosome-lethal events. Interest in this multifunctional chromosome segment has increased considerably since it intervenes in cell senescence, gene transcriptional regulation, premature aging syndromes an
emulsify
发表于 2025-3-24 04:33:13
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贪婪地吃
发表于 2025-3-24 08:04:26
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Axillary
发表于 2025-3-24 11:38:03
Sister-Chromatid Exchanges,to detect SCEs cells must be either treated with the label for one round of replication prior to treatment with the mutagen studied or treated simultaneously, but fixed and harvested following two rounds of replication. Thus, one can never be sure if the label (usually 5-bromo-2′-deoxyuridine, BrdU)
hidebound
发表于 2025-3-24 15:36:03
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NATTY
发表于 2025-3-24 20:44:31
The CAB and S&S Systems, and an Approach Towards the Classification of Complex Chromosome Exchanges interaction between three or more breaks in two or more chromosomes, i.e. they are actually “complex exchanges”. This is not obvious from the usual solid-staining methods, so nomenclature, scoring systems and theory have developed on the assumption that two-break exchanges are the norm. Such system
FECK
发表于 2025-3-25 03:11:33
https://doi.org/10.1007/978-3-642-88062-9amaged DNA sites, predominantly damaged bases, single-stand breaks, double-strand breaks and DNA–protein cross-links. Molecular oxygen enhances and thiols reduce the severity of the DNA damage. The mechanisms leading to these lesions are discussed in the light of our present knowledge of the underlying free-radical chemistry.