any structural anomaly of the globular solid mass of blastomeres formed by cleavage of a zygote that typically precedes the blastula, typically after the zygote has divided into 32 cells
Mammalian phenotypes (MP terms) --> Mouse genes and models
Returns mouse genes (or other sequence features) associated with the specified phenotypes (MP terms), along with the models (genotypes) in which the phenotypes were observed.