autogenyn. 無生源說學術名詞自生：動物學、畜牧學、礦物學、獸醫學自然發生：生態學、動物學、生命科學單性生殖：動物學、畜牧學、獸醫學無機無親生殖：動物學、發生學英文釋義a hypothetical organic phenomenon by which living organisms are created from nonliving matter