W A Wimsatt

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Bats are noteworthy in that anatomical and/or functional asymmetries of the female reproductive organs are far more frequent and profound than recorded for any other mammalian Order, being observed in representatives of all 13 familis so far examined. Asymmetry is expressed as a unilateral dominance of an ovary, the uterus, or both. Dextral dominance is(More)
Plasma membrane structure of bat spermatozoa was examined utilizing electron microscopy of thin sections and freeze-fracture replicas. Notable membrane features observed in replicas from cauda epididymal spermatozoa included specialized particle aggregates at the junction between the acrosomal and postacrosomal region of the head (a membrane structure not(More)
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