Anaphase lag is a consequence of an event during cell division where sister chromatids do not properly separate from each other because of improper spindle formation. [1] The …

anaphase lag 定 义 在细胞分裂后期，某条(或几条)子染色体比其他染色体移动缓慢或停留在细胞质中不能分向两极的现象。 应用学科 遗传学（一级学科），细胞遗传学（二级学科）

2) Anaphase Lag. Definition: delayed movement of a chromosome or chromatid during anaphase resulting in loss of the genetic material from inclusion into either daughter nucleus; Can occur …

2011年10月13日 · Lagging chromosomes in anaphase are most likely caused by equimerotelic kinetochores (those with approximately equal numbers of microtubules oriented toward the …

Anaphase lag occurs when there is delayed movement of a chromosome during anaphase. A chromosome in meiosis or a chromatid in mitosis that fails to migrate or connect to the pole of …

2012年2月21日 · In the literature, chromosomes lagging during anaphase and entrapped in micronuclei are considered to be a sign of genetic material loss and closely associated with …

2015年10月22日 · Current evidence suggests that post-zygotic mitotic errors primarily arise via mechanisms termed anaphase lag, mitotic non-disjunction, and endoreplication [56, 58–61], …

Mihajlovic et al. reveal the existence of two distinct classes of lagging anaphase chromosomes in oocytes with differing implications for aneuploidy. Experimental prolongation of M-phase limits …

2021年8月23日 · Lagging anaphase chromosomes are a common age-associated phenomenon in oocytes, but whether anaphase laggards actually missegregate and cause aneuploidy is …

2024年4月8日 · Anaphase lag can occur when chromosomes are left behind due to defects in the spindle fibres or attachment to chromosomes. This differs from non-disjunction as neither cell …