中国新记录种细刺束梗孢形态特征与DELTA专家系统的组合鉴定(英文)

A Combined Identification of Morphological Traits and DELTA System to Akanthomyces gracilis from China

通过形态特征和DELTA专家系统的组合分析,鉴定了GZUIFR121001标本为细刺束梗孢(Akanthomyces gracilis)中国新记录种。此种能以其柱状至棒状的产孢细胞,较细小的分生孢子和长的孢子链与其近似种—嗜蛛刺束梗孢[A.arachnophilus(Petch)Samson&H.C.Evans]、杵形刺束梗孢[A.pistillariiformis(Pat.)Samson&H.C.Evans]和琼斯刺束梗孢[A.johnsonii(Massee)Vincent,Seifert&Samson]相区别。

A new record Akanthomyces gracilis GZUIFR- 121001 in China is identified, illustrated and described in details by a combined analysis containing classical morphology and the DELTA system. This fungus A. gracilis GZUIFR - 12101 could be distinguished by its cylindrical to clavate conidiogenous cells, smaller fusiform conidia and in long chain from those semblable species, A. arachnophilus （Petch） Samson ＆ H.C. Evans, A. pistillariiformis （Pat.） Samson ＆ H.C. Evans and A. johnsonii （Massee） Vincent, Seifert ＆ Samson.