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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Ccnyl1tm1a(EUCOMM)Wtsi
targeted mutation 1a, Wellcome Trust Sanger Institute
MGI:4432945
Summary 4 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi involves: C57BL/6N MGI:5688385
cx2
Ccnytm1.1Smoc/Ccnytm1.1Smoc
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi
involves: C57BL/6N MGI:5688387
cx3
Ccnytm1.1Smoc/Ccnytm1.1Smoc
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1+
involves: C57BL/6N MGI:5688388
cx4
Ccnytm1.1Smoc/Ccny+
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi
involves: C57BL/6N MGI:5688389


Genotype
MGI:5688385
hm1
Allelic
Composition
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi
Genetic
Background
involves: C57BL/6N
Cell Lines EPD0177_5_F06
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccnyl1tm1a(EUCOMM)Wtsi mutation (2 available); any Ccnyl1 mutation (17 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
reproductive system
N
• female mice exhibit normal fertility
• many sperm exhibit heads that are bent and wrapped around the next
• spermatozoa from the cauda epididymis lack cytoplasmic droplets
• however, capacitation ability is intact
• thinning
• with a sharp bend in half of spermatozoa
• at the thinned annulus region
• progressive spermatozoa exhibit reduced velocity compared with wild-type cells
• total and progressive spermatozoa motility is reduced compared with wild-type cells
• male sterility
• impaired ability of sperm to fertilize oocyte in vitro

cellular
• many sperm exhibit heads that are bent and wrapped around the next
• spermatozoa from the cauda epididymis lack cytoplasmic droplets
• however, capacitation ability is intact
• thinning
• with a sharp bend in half of spermatozoa
• at the thinned annulus region
• progressive spermatozoa exhibit reduced velocity compared with wild-type cells
• total and progressive spermatozoa motility is reduced compared with wild-type cells




Genotype
MGI:5688387
cx2
Allelic
Composition
Ccnytm1.1Smoc/Ccnytm1.1Smoc
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi
Genetic
Background
involves: C57BL/6N
Cell Lines EPD0177_5_F06
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccnyl1tm1a(EUCOMM)Wtsi mutation (2 available); any Ccnyl1 mutation (17 available)
Ccnytm1.1Smoc mutation (0 available); any Ccny mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging




Genotype
MGI:5688388
cx3
Allelic
Composition
Ccnytm1.1Smoc/Ccnytm1.1Smoc
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1+
Genetic
Background
involves: C57BL/6N
Cell Lines EPD0177_5_F06
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccnyl1tm1a(EUCOMM)Wtsi mutation (2 available); any Ccnyl1 mutation (17 available)
Ccnytm1.1Smoc mutation (0 available); any Ccny mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• mice are born and survive into adulthood




Genotype
MGI:5688389
cx4
Allelic
Composition
Ccnytm1.1Smoc/Ccny+
Ccnyl1tm1a(EUCOMM)Wtsi/Ccnyl1tm1a(EUCOMM)Wtsi
Genetic
Background
involves: C57BL/6N
Cell Lines EPD0177_5_F06
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Ccnyl1tm1a(EUCOMM)Wtsi mutation (2 available); any Ccnyl1 mutation (17 available)
Ccnytm1.1Smoc mutation (0 available); any Ccny mutation (18 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
N
• mice are born and survive into adulthood





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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory