PomBase home

Phenotype ontology term - FYPO:0000051 - abnormal meiosis

Term summary

ID
FYPO:0000051
Name
abnormal meiosis
Ontology or CV name
Phenotype
Definition
A cellular process phenotype in which meiosis is abnormal. Meiosis refers specifically to the nuclear division phases of a meiotic cell cycle.

Parents

Annotation

Multi-locus phenotype

FYPO:0007785 - abnormal cell cycle arrest at meiotic G2/MI transition

References:

Genes:

Genotypes:

FYPO:0005385 - abnormal cell cycle arrest in meiotic metaphase I

References:

Genes:

Genotypes:

FYPO:0005641 - abnormal chromosome segregation during meiosis I with premature sister kinetochore separation, lagging chromosomes, and normal chromosome separation

References:

Genes:

Genotypes:

FYPO:0005658 - abnormal frequency of meiotic crossover associated with gene conversion

References:

Genes:

Genotypes:

FYPO:0004159 - abnormal homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0007756 - abnormal homologous chromosome segregation with collapsed spindle

References:

Genes:

Genotypes:

FYPO:0007080 - abnormal initial meiotic spindle pole body separation in meiosis I

References:

Genes:

Genotypes:

FYPO:0006770 - abnormal kinetochore disassembly during meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0006838 - abnormal linear element maturation

References:

Genes:

Genotypes:

FYPO:0000151 - abnormal meiotic chromosome segregation

References:

Genes:

Genotypes:

FYPO:0003564 - abnormal meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0003177 - abnormal meiotic homologous chromosome biorientation

References:

Genes:

Genotypes:

FYPO:0005642 - abnormal meiotic homologous chromosome biorientation with abnormal kinetochore orientation

References:

Genes:

Genotypes:

FYPO:0002092 - abnormal meiotic sister chromatid cohesion

References:

Genes:

Genotypes:

FYPO:0000737 - abnormal meiotic spindle assembly

References:

Genes:

Genotypes:

FYPO:0007745 - abnormal spindle assembly during meiosis I

References:

Genes:

Genotypes:

FYPO:0004510 - abnormal spindle assembly during meiosis II

References:

Genes:

Genotypes:

FYPO:0004077 - abnormal sporulation resulting in formation of ascus with single large spore

References:

Genes:

Genotypes:

FYPO:0004798 - abolished azygotic meiosis II

References:

Genes:

Genotypes:

FYPO:0006315 - abolished homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0000927 - abolished horsetail movement

References:

Genes:

Genotypes:

FYPO:0007081 - abolished initial meiotic spindle pole body separation in meiosis I

References:

Genes:

Genotypes:

FYPO:0000474 - abolished meiosis

References:

Genes:

Genotypes:

FYPO:0003378 - abolished meiosis I

References:

Genes:

Genotypes:

FYPO:0003379 - abolished meiosis II

References:

Genes:

Genotypes:

FYPO:0005057 - abolished meiotic DNA double-strand break clipping

References:

Genes:

Genotypes:

FYPO:0003181 - abolished meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0006424 - abolished meiotic sister chromatid cohesion at centromere during meiosis I

References:

Genes:

Genotypes:

FYPO:0006366 - abolished meiotic telomere clustering

References:

Genes:

Genotypes:

FYPO:0007851 - abolished spindle assembly during meiosis I

References:

Genes:

Genotypes:

FYPO:0004799 - abolished zygotic meiosis II

References:

Genes:

Genotypes:

FYPO:0004605 - decreased distance travelled by the spindle pole body during horsetail movement

References:

Genes:

Genotypes:

FYPO:0004998 - decreased duration of horsetail movement

References:

Genes:

Genotypes:

FYPO:0005660 - decreased frequency of meiotic crossover associated with gene conversion

References:

Genes:

Genotypes:

FYPO:0002485 - decreased intergenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003179 - decreased intragenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0005058 - decreased meiotic DNA double-strand break clipping

References:

Genes:

Genotypes:

FYPO:0003615 - decreased meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0000485 - decreased meiotic recombination

References:

Genes:

Genotypes:

FYPO:0005433 - decreased meiotic recombination at hotspot

References:

Genes:

Genotypes:

FYPO:0005141 - decreased meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0004089 - decreased meiotic recombination during zygotic meiosis

References:

Genes:

Genotypes:

FYPO:0002093 - decreased meiotic sister chromatid cohesion

References:

Genes:

Genotypes:

FYPO:0006423 - decreased meiotic sister chromatid cohesion at centromere during meiosis I

References:

Genes:

Genotypes:

FYPO:0004994 - delayed onset of meiosis I

References:

Genes:

Genotypes:

FYPO:0005412 - delayed onset of meiosis II

References:

Genes:

Genotypes:

FYPO:0005137 - delayed onset of meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0005911 - delayed onset of meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0007786 - elongated cell with cell cycle arrest at meiotic G2/MI transition

References:

Genes:

Genotypes:

FYPO:0008189 - equational sister chromatid segregation during achiasmatic meiosis I

References:

Genes:

Genotypes:

FYPO:0008202 - equational sister chromatid separation at meiosis I

References:

Genes:

Genotypes:

FYPO:0005434 - globally decreased meiotic recombination

References:

Genes:

Genotypes:

FYPO:0005618 - increased duration of meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0005659 - increased frequency of meiotic crossover associated with gene conversion

References:

Genes:

Genotypes:

FYPO:0008305 - increased inter-sister chromatid meiotic recombination

References:

Genes:

Genotypes:

FYPO:0004393 - lagging chromosomes during meiosis I

References:

Genes:

Genotypes:

FYPO:0007083 - meiotic spindle collapse

References:

Genes:

Genotypes:

FYPO:0007099 - normal spindle elongation in meiosis I

References:

Genes:

Genotypes:

FYPO:0003182 - sister chromatid nondisjunction at meiosis II

References:

Genes:

Genotypes:

FYPO:0005634 - sister kinetochore dissociation in meiotic metaphase I with equational sister chromatid segregation in meiosis I

References:

Genes:

Genotypes:

FYPO:0005633 - sister kinetochore dissociation in meiotic metaphase I, normal chromosome segregation in meiosis I, and sister chromatid non-disjunction in meiosis II

References:

Genes:

Genotypes:

FYPO:0007103 - spindle collapse during meiosis I

References:

Genes:

Genotypes:

FYPO:0007744 - spindle collapse during meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0007849 - spindle self-assembly during meiosis I

References:

Genes:

Genotypes:

FYPO:0000678 - unequal homologous chromosome segregation

References:

Genes:

Genotypes:

Single locus phenotype

FYPO:0000051 - abnormal meiosis

References:

Genes:

Genotypes:

FYPO:0000209 - abnormal attachment of spindle microtubules to kinetochore during meiosis I

References:

Genes:

Genotypes:

FYPO:0002223 - abnormal cell cycle arrest in meiosis II

References:

Genes:

Genotypes:

FYPO:0007100 - abnormal cell cycle arrest in meiotic prophase I with clustered telomeres

References:

Genes:

Genotypes:

FYPO:0008098 - abnormal chromosome oscillation at meiotic metaphase I

References:

Genes:

Genotypes:

FYPO:0005641 - abnormal chromosome segregation during meiosis I with premature sister kinetochore separation, lagging chromosomes, and normal chromosome separation

References:

Genes:

Genotypes:

FYPO:0007104 - abnormal homologous chromosome arm segregation

References:

Genes:

Genotypes:

FYPO:0003024 - abnormal homologous chromosome pairing

References:

Genes:

Genotypes:

FYPO:0007945 - abnormal homologous chromosome pairing at cis-acting homologous chromosome pairing region during meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0004159 - abnormal homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0007756 - abnormal homologous chromosome segregation with collapsed spindle

References:

Genes:

Genotypes:

FYPO:0000197 - abnormal horsetail movement

References:

Genes:

Genotypes:

FYPO:0007080 - abnormal initial meiotic spindle pole body separation in meiosis I

References:

Genes:

Genotypes:

FYPO:0006770 - abnormal kinetochore disassembly during meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0000900 - abnormal linear element assembly

References:

Genes:

Genotypes:

FYPO:0006838 - abnormal linear element maturation

References:

Genes:

Genotypes:

FYPO:0006526 - abnormal meiosis II

References:

Genes:

Genotypes:

FYPO:0004086 - abnormal meiotic centromere clustering

References:

Genes:

Genotypes:

FYPO:0007108 - abnormal meiotic centromere clustering during meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0004989 - abnormal meiotic centromere clustering resulting in centromere-spindle pole body colocalization during prophase

References:

Genes:

Genotypes:

FYPO:0005640 - abnormal meiotic centromere clustering with centromeres dissociated from spindle pole body

References:

Genes:

Genotypes:

FYPO:0000151 - abnormal meiotic chromosome segregation

References:

Genes:

Genotypes:

FYPO:0003564 - abnormal meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0003177 - abnormal meiotic homologous chromosome biorientation

References:

Genes:

Genotypes:

FYPO:0005642 - abnormal meiotic homologous chromosome biorientation with abnormal kinetochore orientation

References:

Genes:

Genotypes:

FYPO:0000008 - abnormal meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003346 - abnormal meiotic recombination at silent mating-type cassette

References:

Genes:

Genotypes:

FYPO:0005139 - abnormal meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0002092 - abnormal meiotic sister chromatid cohesion

References:

Genes:

Genotypes:

FYPO:0005509 - abnormal meiotic sister chromatid segregation

References:

Genes:

Genotypes:

FYPO:0000737 - abnormal meiotic spindle assembly

References:

Genes:

Genotypes:

FYPO:0000172 - abnormal meiotic telomere clustering

References:

Genes:

Genotypes:

FYPO:0007745 - abnormal spindle assembly during meiosis I

References:

Genes:

Genotypes:

FYPO:0004077 - abnormal sporulation resulting in formation of ascus with single large spore

References:

Genes:

Genotypes:

FYPO:0000475 - abnormally arrested meiosis

References:

Genes:

Genotypes:

FYPO:0002817 - abnormally arrested meiosis I

References:

Genes:

Genotypes:

FYPO:0004584 - abnormally arrested meiosis I with four spindle pole bodies

References:

Genes:

Genotypes:

FYPO:0006427 - abolished attachment of spindle microtubules to kinetochore during meiosis I

References:

Genes:

Genotypes:

FYPO:0008088 - abolished chromosome oscillation at meiotic metaphase I

References:

Genes:

Genotypes:

FYPO:0008099 - abolished homologous chromosome movement at anaphase A

References:

Genes:

Genotypes:

FYPO:0006315 - abolished homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0000927 - abolished horsetail movement

References:

Genes:

Genotypes:

FYPO:0007081 - abolished initial meiotic spindle pole body separation in meiosis I

References:

Genes:

Genotypes:

FYPO:0000474 - abolished meiosis

References:

Genes:

Genotypes:

FYPO:0003378 - abolished meiosis I

References:

Genes:

Genotypes:

FYPO:0003379 - abolished meiosis II

References:

Genes:

Genotypes:

FYPO:0005057 - abolished meiotic DNA double-strand break clipping

References:

Genes:

Genotypes:

FYPO:0003181 - abolished meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0000484 - abolished meiotic recombination

References:

Genes:

Genotypes:

FYPO:0005140 - abolished meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0006424 - abolished meiotic sister chromatid cohesion at centromere during meiosis I

References:

Genes:

Genotypes:

FYPO:0007485 - abolished meiotic spindle microtubule nucleation from new spindle pole body during meiosis II

References:

Genes:

Genotypes:

FYPO:0006366 - abolished meiotic telomere clustering

References:

Genes:

Genotypes:

FYPO:0007487 - abolished new meiotic spindle pole body insertion into nuclear envelope during meiosis II

References:

Genes:

Genotypes:

FYPO:0004799 - abolished zygotic meiosis II

References:

Genes:

Genotypes:

FYPO:0004605 - decreased distance travelled by the spindle pole body during horsetail movement

References:

Genes:

Genotypes:

FYPO:0004998 - decreased duration of horsetail movement

References:

Genes:

Genotypes:

FYPO:0003606 - decreased duration of meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0005660 - decreased frequency of meiotic crossover associated with gene conversion

References:

Genes:

Genotypes:

FYPO:0003539 - decreased global homologous chromosome pairing

References:

Genes:

Genotypes:

FYPO:0003054 - decreased homologous chromosome pairing at cis-acting homologous chromosome pairing region

References:

Genes:

Genotypes:

FYPO:0007349 - decreased homologous chromosome pairing at cis-acting homologous chromosome pairing region on chromosome 1

References:

Genes:

Genotypes:

FYPO:0007350 - decreased homologous chromosome pairing at cis-acting homologous chromosome pairing region on chromosome 2

References:

Genes:

Genotypes:

FYPO:0007351 - decreased homologous chromosome pairing at cis-acting homologous chromosome pairing region on chromosome 3

References:

Genes:

Genotypes:

FYPO:0002485 - decreased intergenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003179 - decreased intragenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0005058 - decreased meiotic DNA double-strand break clipping

References:

Genes:

Genotypes:

FYPO:0003615 - decreased meiotic DNA double-strand break formation

References:

Genes:

Genotypes:

FYPO:0005059 - decreased meiotic DNA double-strand break resection

References:

Genes:

Genotypes:

FYPO:0000485 - decreased meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003060 - decreased meiotic recombination at cis-acting homologous chromosome pairing region

References:

Genes:

Genotypes:

FYPO:0004058 - decreased meiotic recombination at CRE promoter

References:

Genes:

Genotypes:

FYPO:0005433 - decreased meiotic recombination at hotspot

References:

Genes:

Genotypes:

FYPO:0005141 - decreased meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0004089 - decreased meiotic recombination during zygotic meiosis

References:

Genes:

Genotypes:

FYPO:0002093 - decreased meiotic sister chromatid cohesion

References:

Genes:

Genotypes:

FYPO:0004666 - decreased meiotic sister chromatid cohesion along chromosome arms

References:

Genes:

Genotypes:

FYPO:0005579 - decreased meiotic sister chromatid cohesion at centromere

References:

Genes:

Genotypes:

FYPO:0006423 - decreased meiotic sister chromatid cohesion at centromere during meiosis I

References:

Genes:

Genotypes:

FYPO:0004570 - decreased meiotic sister chromatid separation

References:

Genes:

Genotypes:

FYPO:0002486 - decreased meiotic strand displacement

References:

Genes:

Genotypes:

FYPO:0003540 - decreased regional homologous chromosome pairing

References:

Genes:

Genotypes:

FYPO:0005375 - decreased sister chromatid meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003055 - delayed onset of homologous chromosome pairing at cis-acting homologous chromosome pairing region

References:

Genes:

Genotypes:

FYPO:0000477 - delayed onset of meiosis

References:

Genes:

Genotypes:

FYPO:0004994 - delayed onset of meiosis I

References:

Genes:

Genotypes:

FYPO:0005412 - delayed onset of meiosis II

References:

Genes:

Genotypes:

FYPO:0005911 - delayed onset of meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0008189 - equational sister chromatid segregation during achiasmatic meiosis I

References:

Genes:

Genotypes:

FYPO:0008202 - equational sister chromatid separation at meiosis I

References:

Genes:

Genotypes:

FYPO:0005434 - globally decreased meiotic recombination

References:

Genes:

Genotypes:

FYPO:0006372 - incomplete meiotic chromosome segregation, with chromosomal bridge

References:

Genes:

Genotypes:

FYPO:0004966 - increased duration of horsetail movement

References:

Genes:

Genotypes:

FYPO:0005599 - increased duration of meiosis I

References:

Genes:

Genotypes:

FYPO:0004610 - increased duration of meiotic prophase I

References:

Genes:

Genotypes:

FYPO:0005618 - increased duration of meiotic recombination double-strand break repair

References:

Genes:

Genotypes:

FYPO:0007759 - increased duration of meiotic sister chromatid cohesion at centromere during meiosis I

References:

Genes:

Genotypes:

FYPO:0007748 - increased duration of spindle assembly during meiosis I

References:

Genes:

Genotypes:

FYPO:0005659 - increased frequency of meiotic crossover associated with gene conversion

References:

Genes:

Genotypes:

FYPO:0003053 - increased homologous chromosome pairing at cis-acting homologous chromosome pairing region

References:

Genes:

Genotypes:

FYPO:0002484 - increased intergenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0004057 - increased intragenic meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003792 - increased meiotic DNA double-strand break formation at silent mating-type cassette

References:

Genes:

Genotypes:

FYPO:0007237 - increased meiotic DNA double-strand break formation near existing double-strand break

References:

Genes:

Genotypes:

FYPO:0007238 - increased meiotic double crossover formation

References:

Genes:

Genotypes:

FYPO:0000487 - increased meiotic recombination

References:

Genes:

Genotypes:

FYPO:0003791 - increased meiotic recombination at silent mating-type cassette

References:

Genes:

Genotypes:

FYPO:0001862 - increased minichromosome loss upon segregation during meiotic cell cycle

References:

Genes:

Genotypes:

FYPO:0004393 - lagging chromosomes during meiosis I

References:

Genes:

Genotypes:

FYPO:0004394 - lagging chromosomes during meiosis II

References:

Genes:

Genotypes:

FYPO:0002091 - lagging meiotic chromosomes

References:

Genes:

Genotypes:

FYPO:0003061 - meiotic cell cycle in zygote with unfused nuclei

References:

Genes:

Genotypes:

FYPO:0007746 - normal spindle elongation during meiotic metaphase I

References:

Genes:

Genotypes:

FYPO:0004668 - premature homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0000479 - premature meiosis

References:

Genes:

Genotypes:

FYPO:0003538 - premature meiosis I

References:

Genes:

Genotypes:

FYPO:0003182 - sister chromatid nondisjunction at meiosis II

References:

Genes:

Genotypes:

FYPO:0005648 - sister kinetochore dissociation in meiotic metaphase I

References:

Genes:

Genotypes:

FYPO:0005634 - sister kinetochore dissociation in meiotic metaphase I with equational sister chromatid segregation in meiosis I

References:

Genes:

Genotypes:

FYPO:0005633 - sister kinetochore dissociation in meiotic metaphase I, normal chromosome segregation in meiosis I, and sister chromatid non-disjunction in meiosis II

References:

Genes:

Genotypes:

FYPO:0007103 - spindle collapse during meiosis I

References:

Genes:

Genotypes:

FYPO:0007751 - spindle collapse during meiotic prometaphase I

References:

Genes:

Genotypes:

FYPO:0007752 - spindle regression during meiosis I

References:

Genes:

Genotypes:

FYPO:0002773 - third meiotic division

References:

Genes:

Genotypes:

FYPO:0000678 - unequal homologous chromosome segregation

References:

Genes:

Genotypes:

FYPO:0000925 - unequal meiotic chromosome segregation

References:

Genes:

Genotypes:

FYPO:0008310 - unstable meiotic telomere clustering

References:

Genes:

Genotypes: