在分子病理学领域，FISH技术作为一项重要的诊断工具，持续展现出其在精确诊断上的重要价值。然而，随着肿瘤患者的更新和多样性，使得肿瘤的发展和变化变得更加复杂和难以捉摸。通过FISH检测得到的不同信号类型，往往反映了患者染色体核型的复杂性和 ...

Similarities in how different organisms look can indicate a close evolutionary relationship. Conversely, great differences in appearance can suggest a very distant relationship, as in many adult ...

An intriguing new study is offering insights into the origins of sleep, for the first time discovering zebrafish brains shift through several brain states while sleeping. The researchers suggest these ...

Scientists have solved the mystery of why some closely-related species of an iconic reef fish have vastly different colour patterns, while others look very similar. Scientists have solved the mystery ...

How the leopard got its spots and the zebra its stripes might not be just-so stories much longer. Biologists are beginning to pinpoint the molecular mechanisms animals use to deck themselves out with ...