链孢霉属：子囊菌纲真菌，为球壳目(Sphaeriales)粪壳科(Sordariaceae)的一属，包括面包霉，它能将色氨酸转化为烟酸，被广泛用于遗传学和酶的研究- tracheoscopy
- metaxeny
- metazoa
- Metazoa
- metazoal
- metazoan
- metazonal
- metazoon
- Metchnikoff
- Metchnikoff's theory
- Metchnikovellida
- metencephal
- metencephalic
- metencephalon
- metencephalospinal
- met-enkephalin
- meteorism
- meteorology
- meteoropathology
- meteoropathy
- meteororesistant
- meteorosensitive
- meteorotropic
- meteorotropism
- metepencephalon