Relative Axial Myopia in<i>Egr-1</i>(ZENK) Knockout Mice

Abstract

Although it has been shown that different mouse strains may have differently large eyes, the present study shows that a specific gene knockout can produce relative myopia, compared with the wild-type with near-identical genetic background. Further experiments are needed to determine whether the observed effects of Egr-1 deletion are due to changes in function within the retina or other ocular tissues or to changes of function in other systems that may affect ocular growth from outside the eye.