两栖动物（南美蟾蜍）卵的无氧受精

Experientia. 1976 May 15;32(5):632-3. doi: 10.1007/BF01990205.

Mature Bufo arenarum eggs, as well as body cavity oocytes of the same species, have been found to be fertilizable under anaerobic conditions. Anaerobic fertilization was obtained in a medium in which oxygen was replaced by purified nitrogen and in the presence of antimycin in concentrations assuring the complete blockage of respiration.

已发现成熟的南美蟾蜍卵以及同一物种的体腔卵母细胞在厌氧条件下可受精。在一种用纯氮气取代氧气且存在抗霉素的培养基中实现了厌氧受精，抗霉素的浓度能确保完全阻断呼吸作用。