thumb|upright=1.35|Prophase is the first step of cell division in mitosis. As it occurs after G2 of interphase, DNA has been already replicated when prophase begins. thumb|right|200px|Fluorescence microscope image of two mouse cell nuclei in prophase (scale bar is 5 μm).
Research
8,843 papers- Mechanisms of meiosis initiation and meiotic prophase progression during spermatogenesis.Molecular aspects of medicine · 2024
- Checkpoint control in meiotic prophase: Idiosyncratic demands require unique characteristics.Current topics in developmental biology · 2023
- Meiotic prophase-like pathway for cleavage-independent removal of cohesin for chromosome morphogenesis.Current genetics · 2019
- Two mechanisms repress cyclin B1 translation to maintain prophase arrest in mouse oocytes.Nature communications · 2024
- Rewiring for movements in meiotic prophase: regulators, roles, and evolutionary pathways.Current opinion in genetics & development · 2025
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Wikidata facts
- Instance of
- biological process
- Followed by
- mitotic prometaphase
- Follows
- G2 phase
Show 2 more facts
- Commons category
- Prophase
- exact match
- purl.obolibrary.org/obo/GO_0051324
Sources (2)
via Wikidata · CC0
Article · 中文
前期是有丝分裂和减数分裂的第一阶段。细胞在间期完成DNA复制后进入前期。前期的主要事件包括染色体缩聚和核仁消失。
Abstract from DBpedia / Wikipedia · CC BY-SA