Table 2.

Frequency of pollen mother cells with abnormal anther chambers or abnormal chromosome behavior during meiosis in WT (H1) and mof1a.

Item	Stage	WT		mof1a
		Number	Abnormal (%)	Number	Abnormal (%)
Anther sections	S8a	178	2.81	39	74.36
	S8b	147	0.00	103	72.82
	S10	98	0.00	44	100.00
Meiosis process	Diakinesis	145	16.55	104	47.12
	Metaphase I	234	12.39	173	87.86
	Anaphase I	57	21.05	59	59.32
	Telophase I	222	7.21	125	61.60
	Metaphase Ⅱ	257	19.84	136	77.94
	Anaphase Ⅱ	53	3.77	48	50.00
	Telophase Ⅱ	215	4.65	107	58.88
	Asynchrony in meiosis Ⅱ	525	6.29	291	6.53

S8a, S8b, and S10 indicate anther development stages. S8a and S8b represents the meiosis process. S10 represents the single microspore stage.