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GO:0009567 double fertilization forming a zygote and endospermFertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the two polar nuclei to form the 3n primary endosperm nucleus and then develops into the endosperm. The ploidy level of the 2n zygote and 3n primary endosperm nucleus is determined by the ploidy level of the parents involved. An example of this component is found in Arabidopsis thaliana.
Term Information
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| Type | Synonym |
| exact | double fertilization |
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| GO:0008150 biological_process | |||||
![]() | GO:0000003 reproduction | ||||
![]() | ![]() | GO:0022414 reproductive process | |||
![]() | ![]() | ![]() | GO:0019953 sexual reproduction | ||
![]() | ![]() | ![]() | ![]() | GO:0009566 fertilization | |
![]() | ![]() | ![]() | ![]() | ![]() | GO:0009567 double fertilization forming a zygote and endosperm |
| Code | Relationship |
![]() | part of |
![]() | is a |
![]() | regulates |
![]() | +ve regulates |
![]() | -ve regulates |
| Hostname | tomcat-7.ebi.ac.uk |
| Uptime | 16:38 12/10/2009 |
| Data version | 2009-12-04-04-02-59 |