一种寄生于南美苍蝇的新多态性拉布勒尼亚菌物种。

A new polymorphic species of Laboulbenia parasitic on a South American fly.

作者信息

Rossi Walter, Kotrba Marion

机构信息

Department of Environmental Sciences, University of L'Aquila, 1-67100 Coppito (AQ), Italy.

出版信息

Mycol Res. 2004 Nov;108(Pt 11):1315-9. doi: 10.1017/s0953756204001285.

DOI:10.1017/s0953756204001285

PMID:15587064

Abstract

Morphologically different thalli of Laboulbenia richardiana sp. nov. (Laboulbeniales, Ascomycota) were found on various parts of the body of the South American fly Richardia teevani. These thalli lack a separate cell IV and have similar appendages and perithecial apices. They are interpreted here as 'growth forms' of a single biological species. Spore characteristics and insect behavior support this view, rather than the hypothesis of several different species displaying position specificity.

摘要

在南美苍蝇理查德氏蝇（Richardia teevani）身体的不同部位发现了新物种理查德氏虫疠霉（Laboulbenia richardiana sp. nov.）形态各异的菌体。这些菌体缺少单独的细胞IV，具有相似的附属物和子囊壳顶端。在此，它们被解释为单一生物物种的“生长形式”。孢子特征和昆虫行为支持这一观点，而非几种不同物种表现出位置特异性的假说。