Phenotypes Associated with This Genotype

Genotype
MGI:3799135

• Allelic Composition: Rgsc225/Rgsc225⁺
• Genetic Background: involves: C57BL/6JJcl * DBA/2JJcl

• ♀: phenotype observed in females
• ♂: phenotype observed in males
• N: normal phenotype

behavior/neurological

absent pinna reflex ( J:133634 )

• mutant mice exhibit no Preyer's reflex (ear twitch) in response to click-box generated sound up to 90 dB SPL

absent startle reflex ( J:133634 )

• mice having this mutation exhibit no startle response to click-box generated sound up to 90 dB SPL