Effect of Hyaluronan on Developmental Competence and Quality of Oocytes and Obtained Blastocysts from In Vitro Maturation of Bovine Oocytes

Table 1

Effect of HA on oocytes meiotic maturity and chromatin fragmentation (replicates = 4).

Medium	Oocytes; 𝑛	Maturation stage
		MII; 𝑛 (%); (mean ± S.D)	MI; 𝑛	GV; 𝑛
Control	151	106 (70.2%)	42	3
		(26.5±4.36)
0.035% HA	133	90 (67.7%)	37	6
		(22.5±5.45)
0.07% HA	144	91 (63.1%)	48	5
		(22.75±5.91)

Values within column do not differ significantly (test χ ²).
𝑛: number; MII: metaphase II; MI: metaphase I; GV: germinal vesicle.