thanks for your help Dr.Saleh, i already read the mentioned papers before however i didn't anyone paper concerning the production of IPS cell from zebrafish using the four factors.
This paper might be of interest to you. They generated iPSC-like cells from zebrafish cells. Although the zebrafish cells are a bit different from mouse IPSc (no Nanog expression) they do appear to be able to contribute to different cell lineages in chimeric embryos.