Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2008 May 19;14:951–963.

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

Enhanced green fluorescent protein and proliferating cell nuclear antigen expression in Tg(1016α1tubulin:EGFP) and Tg(ccnb1:EGFP)^nt18 72 hpf larva head sections. Enhanced green fluorescent protein (EGFP; C, F), proliferating cell nuclear antigen (PCNA; B, E), and merged expression patterns (A, D) are shown in 72 hpf larval head sections. In the Tg(1016α1tubulin:EGFP) zebrafish, EGFP was predominantly expressed throughout the retina, while PCNA was expressed in the retinal margin, mandibular tissue, the dorsal epithelium, and tectum (A-C). In the Tg(ccnb1:EGFP)^nt18 zebrafish, EGFP was restricted to the retinal margins similar to PCNA, but EGFP was also expressed in other head tissues that coexpressed PCNA (D-F).