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Gene: Top6bl MGI:2685806

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Not currently registered for phenotyping at IMPC

Phenotyping is currently not planned for a knockout strain of this gene.

Gene Summary

Name:
TOP6B like initiator of meiotic double strand breaks
Synonyms:
Gm960,  Top6bl

Order Alleles

IMPC Data Collections

  • No Body Weight Data
  • No Embryo Imaging Data
  • No Viability Data

IMPC Phenotype Summary

Significant
Not Significant
Not tested

View all our phenotype data below

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

lacZ Expression

Expression data not available

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

Phenotype associated images not available

Human diseases caused by Top6bl mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

The table below shows human diseases associated to Top6bl by orthology or direct annotation.

Disease Similarity of
phenotypes		 Matching phenotypes Source
Hydatidiform Mole, Recurrent, 4
Female infertility OMIM:618432

The table below shows human diseases predicted to be associated to Top6bl by phenotypic similarity.

Disease Similarity of
phenotypes		 Matching phenotypes Source
Spermatogenic Failure 13
Azoospermia OMIM:615841
Deleted in azoospermia
Azoospermia OMIM:400003
Spermatogenic Failure 57
Non-obstructive azoospermia, Spermatogenesis maturation arrest, Decreased testicular size, Male i... OMIM:619528
Spermatogenic Failure 50
Decreased testicular size, Azoospermia, Spermatogenesis maturation arrest, Male infertility OMIM:619145
Spermatogenic Failure 12
Azoospermia, Infertility, Abnormal male germ cell morphology OMIM:615413
Spermatogenic Failure 73
Non-obstructive azoospermia, Spermatogenesis maturation arrest, Male infertility OMIM:619878
Spermatogenic Failure 59
Non-obstructive azoospermia, Spermatogenesis maturation arrest, Male infertility OMIM:619645
Spermatogenic Failure 60
Non-obstructive azoospermia, Spermatogenesis maturation arrest, Male infertility OMIM:619646
Spermatogenic Failure 74
Non-obstructive azoospermia, Spermatogenesis maturation arrest, Male infertility OMIM:619937
Testes, Rudimentary
Hypergonadotropic hypogonadism, Decreased testicular size, Hypoplastic male external genitalia OMIM:273150
Partial Chromosome Y Deletion
Male infertility, Non-obstructive azoospermia, Cryptorchidism, Oligozoospermia, Abnormal spermato... ORPHA:1646
Spermatogenic Failure 32
Non-obstructive azoospermia, Sertoli cell-only phenotype, Male infertility OMIM:618115
Spermatogenic Failure 71
Non-obstructive azoospermia, Sertoli cell-only phenotype, Male infertility OMIM:619831
Spermatogenic Failure 30
Male infertility, Cryptozoospermia, Cryptorchidism, Azoospermia, Spermatogenesis maturation arrest OMIM:618110
Spermatogenic Failure, X-Linked, 2
Male infertility, Azoospermia, Testicular atrophy, Spermatogenesis maturation arrest OMIM:309120
Isochromosomy Yp
Male infertility, Azoospermia, Primary gonadal insufficiency, Ambiguous genitalia, Decreased test... ORPHA:98797
Spermatogenic Failure 25
Non-obstructive azoospermia, Male infertility, Decreased testicular size, Cryptozoospermia OMIM:617960
Spermatogenic Failure 52
Male infertility, Azoospermia OMIM:619202
Spermatogenic Failure 23
Male infertility, Azoospermia OMIM:617707
Spermatogenic Failure, Y-Linked, 2
Male infertility, Azoospermia OMIM:415000
Spermatogenic Failure 4
Male infertility, Azoospermia OMIM:270960
Spermatogenic Failure 48
Male infertility, Azoospermia, Spermatogenesis maturation arrest, Oligozoospermia OMIM:619108
Spermatogenic Failure 62
Non-obstructive azoospermia, Male infertility OMIM:619673
Spermatogenic Failure 61
Non-obstructive azoospermia, Male infertility OMIM:619672
Male Infertility With Azoospermia Or Oligozoospermia Due To Single Gene Mutation
Non-obstructive azoospermia, Increased circulating gonadotropin level, Abnormal spermatogenesis, ... ORPHA:399805
46,Xx Testicular Difference Of Sex Development
Ambiguous genitalia, Male hypogonadism, Decreased testicular size, Polycystic ovaries ORPHA:393
Deafness-Infertility Syndrome
Male infertility, Azoospermia ORPHA:94064
Isochromosomy Yq
Decreased testicular size, Male infertility, Gonadal tissue inappropriate for external genitalia ... ORPHA:98798
Intrauterine Growth Restriction-Short Stature-Early Adult-Onset Diabetes Syndrome
Decreased testicular size ORPHA:436144
Spermatogenic Failure 8
Azoospermia, Cryptozoospermia, Oligozoospermia OMIM:613957
Spermatogenic Failure 63
Male infertility, Reduced progressive sperm motility, Decreased testicular size, Oligozoospermia OMIM:619689
Female Infertility Due To Oocyte Meiotic Arrest
Female infertility, Polycystic ovaries, Abnormal spermatogenesis, Oocyte arrest at metaphase I, A... ORPHA:488191
Spermatogenic Failure 22
Non-obstructive azoospermia, Male infertility, Cryptozoospermia OMIM:617706
Spermatogenic Failure 29
Non-obstructive azoospermia, Male infertility, Immotile sperm OMIM:618091
Hypogonadism, Male
Male hypogonadism, Micropenis, Hypospadias, Testicular atrophy OMIM:241100
Spermatogenic Failure 70
Male infertility, Azoospermia, Reduced sperm motility, Oligozoospermia OMIM:619828
Hypogonadotropic Hypogonadism 11 With Or Without Anosmia
Hypogonadotropic hypogonadism, Cryptorchidism, Primary amenorrhea, Absence of pubertal developmen... OMIM:614840
Testicular Regression Syndrome
Decreased testicular size, Abnormal male internal genitalia morphology, Hypoplasia of penis, Male... ORPHA:983
Male Infertility With Teratozoospermia Due To Single Gene Mutation
Non-obstructive azoospermia, Abnormal sperm tail morphology, Increased circulating gonadotropin l... ORPHA:399808
Spinocerebellar Ataxia Type 32
Male infertility, Azoospermia, Testicular atrophy ORPHA:276183
Spinocerebellar Ataxia 32
Azoospermia, Testicular atrophy, Infertility OMIM:613909
Spermatogenic Failure 65
Male infertility, Oligozoospermia, Coiled sperm flagella, Irregularly shaped sperm tail, Reduced ... OMIM:619712
Spermatogenic Failure 51
Oligozoospermia, Coiled sperm flagella, Irregularly shaped sperm tail, Macrozoospermia, Absent sp... OMIM:619177
Spermatogenic Failure 54
Male infertility, Cryptozoospermia, Oligozoospermia, Coiled sperm flagella, Reduced sperm motilit... OMIM:619379
Precocious Puberty, Male-Limited
Decreased testicular size, Precocious puberty in males OMIM:176410
Ring Chromosome Y Syndrome
Bifid scrotum, Male infertility, Ambiguous genitalia, Streak ovary, Hypospadias, Unilateral crypt... ORPHA:261529
Isolated Follicle Stimulating Hormone Deficiency
Hyperplasia of the Leydig cells, Decreased serum testosterone concentration, Decreased female lib... ORPHA:52901
Intellectual Developmental Disorder, X-Linked 14
Macroorchidism OMIM:300062
X-Linked Intellectual Disability-Macrocephaly-Macroorchidism Syndrome
Macroorchidism ORPHA:85320
46,Xy Complete Gonadal Dysgenesis
Male pseudohermaphroditism, Hypogonadotropic hypogonadism, Testicular dysgenesis, Polycystic ovaries ORPHA:242
Gonadoblastoma
Female external genitalia in individual with 46,XY karyotype, Gonadal calcification, Increased se... ORPHA:206484
Congenital Muscular Dystrophy-Infantile Cataract-Hypogonadism Syndrome
Abnormality of the ovary, Hypogonadism, Decreased testicular size ORPHA:1875
Spermatogenic Failure 15
Male infertility, Non-obstructive azoospermia, Abnormal circulating testosterone concentration, S... OMIM:616950
Kennedy Disease
Type II diabetes mellitus, Testicular atrophy, Decreased fertility, Erectile dysfunction ORPHA:481
Spermatogenic Failure 2
Male infertility, Non-obstructive azoospermia, Oligozoospermia, Abnormal circulating testosterone... OMIM:108420
Spermatogenic Failure 77
Male infertility, Multiflagellar spermatozoa, Cryptorchidism, Oligozoospermia, Abnormal circulati... OMIM:620103
Premature Ovarian Failure 10
Premature ovarian insufficiency, Elevated circulating luteinizing hormone level, Primary amenorrh... OMIM:612885
Hypogonadotropic Hypogonadism 14 With Or Without Anosmia
Cryptorchidism, Hypogonadotropic hypogonadism, Decreased testicular size, Primary amenorrhea OMIM:614858
Azoospermia, Obstructive, With Nephrolithiasis
Male infertility, Spermatocele, Obstructive azoospermia OMIM:301060
Spermatogenic Failure 75
Non-obstructive azoospermia, Elevated circulating follicle stimulating hormone level, Male infert... OMIM:619949
Spermatogenic Failure 28
Male infertility, Elevated circulating luteinizing hormone level, Non-obstructive azoospermia, El... OMIM:618086
Familial Peripheral Male-Limited Precocious Puberty
Male infertility, Precocious puberty, Long penis, Oligozoospermia, Macroorchidism ORPHA:3000
Microphthalmia, Isolated 4
Absent testis OMIM:613094
46,Xy Sex Reversal 10
Bifid scrotum, Small scrotum, Hypospadias, Ovotestis, Testicular dysgenesis, Perineal hypospadias... OMIM:616425
Hypogonadotropic Hypogonadism 24 With Or Without Anosmia
Elevated circulating luteinizing hormone level, Primary amenorrhea, Decreased circulating follicl... OMIM:229070
46,Xx Ovotesticular Difference Of Sex Development
Bifid scrotum, Abnormal male internal genitalia morphology, Hypoplasia of penis, Small scrotum, H... ORPHA:2138
Tetragametic Chimerism
Bifid scrotum, True hermaphroditism, Ovotestis, Cryptorchidism, Perineal hypospadias, Abnormality... ORPHA:199310
Spinal And Bulbar Muscular Atrophy, X-Linked 1
Testicular atrophy, Decreased fertility OMIM:313200
Hypogonadotropic Hypogonadism 8 With Or Without Anosmia
Hypogonadotropic hypogonadism, Cryptorchidism, Primary amenorrhea, Absence of pubertal developmen... OMIM:614837
Hypogonadotropic Hypogonadism 12 With Or Without Anosmia
Decreased serum testosterone concentration, Hypogonadotropic hypogonadism, Cryptorchidism, Primar... OMIM:614841
Hypogonadotropic Hypogonadism 23 With Or Without Anosmia
Decreased serum testosterone concentration, Hypogonadotropic hypogonadism, Decreased circulating ... OMIM:228300
Hypogonadotropic Hypogonadism 1 With Or Without Anosmia
Hypothalamic gonadotropin-releasing hormone deficiency, Decreased serum testosterone concentratio... OMIM:308700
Mental retardation, x-linked, syndromic, Turner type
Macroorchidism OMIM:300706
Congenital Bilateral Absence Of Vas Deferens
Male infertility, Absent vas deferens, Obstructive azoospermia, Oligozoospermia ORPHA:48
Vas Deferens, Congenital Bilateral Aplasia Of, X-Linked
Male infertility, Azoospermia, Absent vas deferens OMIM:300985
Vas Deferens, Congenital Bilateral Aplasia Of
Male infertility, Azoospermia, Absent vas deferens OMIM:277180
Prolactin Deficiency With Obesity And Enlarged Testes
Macroorchidism, Reduced circulating prolactin concentration OMIM:264120
Spastic Paraplegia-Precocious Puberty Syndrome
Hyperplasia of the Leydig cells, Precocious puberty in males ORPHA:2826
Kallmann Syndrome With Spastic Paraplegia
Hypothalamic gonadotropin-releasing hormone deficiency, Hypogonadotropic hypogonadism, Cryptorchi... OMIM:308750
Testicular Agenesis
Decreased serum testosterone concentration, Abnormal vas deferens morphology, Urethrovaginal fist... ORPHA:325124
Androgen Insensitivity, Partial
Bifid scrotum, Absent vas deferens, Cryptorchidism, Male pseudohermaphroditism, Perineal hypospad... OMIM:312300
Hypogonadotropic Hypogonadism 22 With Or Without Anosmia
Reduced response to gonadotropin-releasing hormone stimulation test, Decreased serum testosterone... OMIM:616030
Aromatase Deficiency
Ovarian cyst, Hypergonadotropic hypogonadism, Primary amenorrhea, Female pseudohermaphroditism OMIM:613546
Hypogonadotropic Hypogonadism 16 With Or Without Anosmia
Decreased serum testosterone concentration, Cryptorchidism, Primary amenorrhea, Decreased circula... OMIM:614897
46,Xx Difference Of Sex Development-Skeletal Anomalies Syndrome
Fused labia minora, Ambiguous genitalia, female, Primary amenorrhea, Abnormality of the uterus, A... ORPHA:2975
46,Xy Partial Gonadal Dysgenesis
Hypoplasia of the vagina, Hypoplasia of penis, Vanishing testis, Decreased serum estradiol, Micro... ORPHA:251510
Partial Androgen Insensitivity Syndrome
Bifid scrotum, Fused labia majora, Bilateral cryptorchidism, Blind vagina, Increased circulating ... ORPHA:90797
Ovarian Fibroma
Gonadal calcification, Ovarian fibroma, Abnormality of the ovary ORPHA:314473
Hemochromatosis, Type 1
Diabetes mellitus, Hypogonadotropic hypogonadism, Azoospermia, Impotence, Testicular atrophy, Ame... OMIM:235200
Ovarian Fibrothecoma
Ovarian fibroma, Metrorrhagia, Abnormal endometrium morphology, Abnormal circulating hormone conc... ORPHA:314478
46,Xx Sex Reversal 2
Bifid scrotum, Hypoplasia of the vagina, Decreased serum testosterone concentration, Small scrotu... OMIM:278850
Diaphragmatic Defects, Limb Deficiencies, And Ossification Defects Of Skull
Testicular atrophy OMIM:601163
Fowler Urethral Sphincter Dysfunction Syndrome
Polycystic ovaries, Menorrhagia, Oligomenorrhea, Abnormality of the ovary, Amenorrhea ORPHA:2795
46,Xx Sex Reversal 1
True hermaphroditism, Hypospadias, Elevated circulating luteinizing hormone level, Ovotestis, Sex... OMIM:400045
Myotonic Dystrophy 1
Hypogonadism, Cholelithiasis, Testicular atrophy OMIM:160900
Bone Marrow Failure Syndrome 5
Hypogonadism, Testicular atrophy OMIM:618165
Dyskeratosis Congenita, Autosomal Recessive 2
Testicular atrophy OMIM:613987
Aarskog-Scott Syndrome
Elevated circulating luteinizing hormone level, Bilateral cryptorchidism, Cryptorchidism, Elevate... OMIM:305400
Wolfram Syndrome 1
Hypothyroidism, Diabetes mellitus, Testicular atrophy, Diabetes insipidus OMIM:222300
Symptomatic Form Of Hfe-Related Hemochromatosis
Diabetes mellitus, Hypogonadotropic hypogonadism, Hypothyroidism, Infertility, Erectile dysfuncti... ORPHA:465508
Progressive External Ophthalmoplegia With Mitochondrial Dna Deletions, Autosomal Dominant 1
Premature ovarian insufficiency, Hypergonadotropic hypogonadism, Primary amenorrhea, Secondary am... OMIM:157640
Lesch-Nyhan Syndrome
Testicular atrophy OMIM:300322
Hypoplasminogenemia
Cervicitis, Abnormality of the ovary, Abnormal fallopian tube morphology ORPHA:722
X-Linked Intellectual Disability, Snyder Type
Cryptorchidism, Hypospadias, Abnormality of the Leydig cells, Testicular atrophy ORPHA:3063
Steinert Myotonic Dystrophy
Endometrial carcinoma, Diabetes mellitus, Hypergonadotropic hypogonadism, Decreased response to g... ORPHA:273
Hydatidiform Mole, Recurrent, 4
Female infertility OMIM:618432

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Top6bl

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Top6bl.

No publications found that use IMPC mice or data for Top6bl.

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