单词	ascus
释义	ascus /ˈaskəs / noun (plural asci /ˈaskʌɪ/ /ˈaskiː/) Botany A sac, typically cylindrical in shape, in which the spores of ascomycete fungi develop.Hymenium - the spore-bearing layer of a fruiting body, containing asci, spores and paraphyses.... Spores were liberated from asci, and vegetative cells were killed, by treatment with glusulase and ethanol. When mature, a perithecium contains several hundred asci that are ejected by turgor pressure. Origin Mid 19th century: modern Latin, from Greek askos 'bag'.
随便看	polyionic polyisobutylene polyisocyanate polyisocyanurate polyisoprene polykaryocyte polykaryocytic polyketide chemolytic chemolytical chemolyze chemomechanical chemometric chemometrics chemonucleolysis chemoorganotroph chemoorganotrophic chemoorganotrophy chemophobia chemopreventative chemoprevention chemopreventive chemoprophylactic chemoprophylaxis chemoradiotherapy

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