primary spermatocyte growth
The phase of growth and gene expression that male germ cells undergo as they enter the spermatocyte stage. The cells grow in volume and transcribe most of the gene products needed for the morphological events that follow meiosis.
GO:0003006
developmental process involved in reproduction
is_a
GO:0048588
developmental cell growth
is_a
GO:0007283
spermatogenesis
part_of