Mouse cone photoresponses obtained with electroretinogram from the isolated retina
نویسندگان
چکیده
منابع مشابه
Mouse cone photoresponses obtained with electroretinogram from the isolated retina
We characterize the dark-adapted photoresponses from mouse cones intact in the isolated retina, their virtually natural environment, by isolating pharmacologically the photoreceptor light responses from the electroretinogram (ERG). Due to the different photoresponse kinetics and sensitivity of rods and cones, the cone responses were readily attained by using a rod-saturating preflash. The stimu...
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To determine the temporal response characteristics of the mouse cone electroretinogram (ERG), we recorded responses to high contrast sinusoidal stimuli ranging from 2 to 52 Hz. The largest response amplitudes obtained from wild-type (WT) mice occurred at stimulus frequencies below 10 Hz, and cone ERG amplitude declined progressively with increasing stimulus frequency above that level. In compar...
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ژورنال
عنوان ژورنال: Vision Research
سال: 2008
ISSN: 0042-6989
DOI: 10.1016/j.visres.2007.11.005