This fact is verified in the NT by Galatians 3:26-29, which teaches that in Christ (the eternal condition) there is neither male nor female, everyone is merely a son. Gender is not an eternal verity, it is just a passing means to an end; therefore, our born again approach to gender better not rely upon created order, nor current physical reality, or it will miss what is of eternal significance. Doubtless, those considerations have had some value in history, but they will have none in eternity.
Gender authority distinctions were introduced to the human race with the curse. After Adam and Eve were confronted by God for sin (willful independence in opposition to God) they were cursed as follows: the male would rule over the female though it would be her desire [to master him] (see Genesis 4:7 for the grammatical construction). The effect of sin upon the interaction of husband and wife would be the development of a hierarchical relationship which would result in a battle of wills rather than a partnership in mission. Such a structure is clearly the result of sin and the curse rather than the design of God.
Addendum: Check out this post on women leaders in Wesleyan movements.