MR(del2)

Strain information
Strain ID MT1050
Strain Name MR(del2)
Strain Type Mutants
Characteristics Using TALEN technology, a constitutive mineralocorticoid receptor (MR)-KO medaka was generated as a mutant with a frameshift at the amino acid #42. Hyper- and hypo-osmoregulation were normal in homozygous mutant medaka. However, homozygous mutants failed to track moving dots despite having an increase in acceleration of swimming.
Journal
  •    1  Hits.
    • Sakamoto T, Yoshiki M, Takahashi H, Yoshida M, Ogino Y, Ikeuchi T, Nakamachi T, Konno N, Matsuda K, Sakamoto H. Principal function of mineralocorticoid signaling suggested by constitutive knockout of the mineralocorticoid receptor in medaka fish. Sci Rep 2016/11/29.6.37991.
Category Mutants created by genome editing
Organization National Institute for Basic Biology
Frozen sperm in NIBB
Deposited by Okayama University
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Image

Abnormal responses to visual motion stimuli in MR-KO medaka
Distance to the stimulus dot from the head and trajectory of a representative fish during stimulus presentation.
Document (PDF) MT1050_MR(del2)_Genotyping protocol


/medaka