Substages
|
SYCP3
|
γH2AX
|
STRA8
|
H1T
|
---|
Spermatogoniaa
|
None
|
Negative
|
Positive
|
Negative
|
Preleptonema
|
Patches
|
Negative
|
Positive
|
Negative
|
Early Leptonema
|
Patches
|
Positive
|
Positive
|
Negative
|
Late Leptonema
|
Fine foci
|
Positive
|
Weakly positive
|
Negative
|
Zygonema
|
Partially paired
|
Patches
|
Negative
|
Negative
|
Early Pachynema
|
Paired
|
Restricted to XY body
|
Negative
|
Negative
|
Late Pachynema
|
Paired
|
Restricted to XY body
|
Negative
|
Positive
|
Diplonema
|
Partially dissociated
|
Restricted to XY body
|
Negative
|
Positive
|
-
aSpermatogonia are a separate mitotic stage, not a meiotic substage