例如:"lncRNA", "apoptosis", "WRKY"

A novel zinc finger transcription factor resembles krox-20 in structure and in expression pattern in zebrafish.

Mech. Dev.2002 Jun;114(1-2):133-5
Zhihui Sun 1 , Kehui Shi , Ying Su , Anming Meng
Zhihui Sun 1 , Kehui Shi , Ying Su , Anming Meng

[No authors listed]

Author information
  • 1 Department of Biological Sciences and Biotechnology, Protein Science Laboratory of the MOE, Tsinghua University, Beijing 100084, People's Republic of China.

摘要


Krx-20, a zinc finger protein, plays an essential role in hindbrain segmentation of vertebrates. Zebrafish gene frb35 encodes a novel zinc finger protein that shares a high homology with Krx-20. The expression domains of frb35 overlap those of krx-20. The expression of frb35 first occurs in the 3rd rhombomere primordium at the onset of segmentation, which is soon followed by expression in the 5th rhombomere. From mid-segmentation onward, the 5th rhombomere has a higher frb35 expression level than the 3rd rhombomere. Unlike krx20, frb35 expression persists in the 5th rhombomere until the end of pharyngula period.