The human body is made up of billions of cells. These cells grow and divide through a process called cell division. There are ...

In this study, the impact of C-Nap1 on spermatogenesis using C-Nap1 knockout mouse models was investigated. Single-cell RNA ...

1 Laboratory of Animal Reproduction and Development, Graduate School of Agricultural Science, Tohoku University, Sendai, Miyagi, Japan 2 Laboratory of Reproductive Technology (Repro-SOLEIL), Graduate ...

Darlington, C D. 1937. Recent Advances in Cytology. London: Churchill. Darlington, C D, and La Cour, L F. 1945. Chromosome breakage and the nucleic acid cycle. J ...

This study provides valuable findings on the role of site-specific DNA methylation changes during spermatogenesis and their contribution to paternal epigenetic inheritance. The study proposes that ...

Later, it ensures that at least some crossovers occur, a process known as crossover assurance, the researchers found. As Bhalla explains, every cell undergoing the sexual-reproduction process of ...

Kseniia Petrova fled Russia after protesting its invasion of Ukraine. Caught in President Trump’s immigration crackdown, she ...

哺乳动物卵母细胞在减数分裂过程中，染色体分离极易出错。减数分裂 I 中控制染色体附着和纺锤体组装检查点（SAC）的机制已被广泛研究，但减数分裂 II 中相关机制的了解却十分有限。哺乳动物卵母细胞会在中期 II 长时间停滞，等待受精，在此期间部分错误附着的染色体可能持续存在，这表明停滞期间纠正错误附着的机制并未完全发挥作用。在本研究中，科研人员探究了减数分裂 II 中，以低着丝粒间张力为特征的错误附 ...

The recombination between parental chromosomes, a characteristic of sexual reproduction, plays a crucial role in evolution.

HR underlies many DNA repair processes, and is also responsible for ordered segregation of chromosomes and for generating new combinations of linked alleles at meiosis. HR is used in repair of DNA ...

插画师@0010所描绘的小姐姐不仅是作品的主体，更是情感的承载体。这种角色的设计让人感受到一种“重组”的艺术表现，仿佛在向我们传达一种内心的渴望。正如他在作品“RECOMBINATION”中所展示的，小姐姐的美丽与迷雾之间形成撞击， 给观者带来了强烈的视觉与心灵共鸣。