Unitat de Microbiologia, Facultat de Medicina i Ciències de la Salut, Universitat Rovira i Virgili, C/ Sant Llorenc 21, 43201 Reus, Tarragona, Spain.
Mycologia. 2010 May-Jun;102(3):605-12. doi: 10.3852/09-128.
In a study on soil microfungi from different countries two new hyphomycetes were found. The first one, Ramophialophora humicola, isolated from a soil sample collected in Ronda (Spain), is characterized by producing profusely branched conidiophores ending in sterile, sometimes swollen apices, and subhyaline, dacryoid conidia borne from both integrated and discrete phialides with conspicuous collaretes. ITS sequence data reveal its relationships with members of the Sordariales and its genetic differences with other fungi morphologically close, such as Cladorrhinum spp. The second species, Fibulochlamys chilensis, isolated from a soil sample collected in LaJunta (Chile), is characterized by micronematous, clamped, mostly branched conidiophores producing thallic, one-celled, thick-walled conidia that exhibit strongly wrinkled surfaces in age. The analysis of partial sequences of the ITS region and 28S rRNA gene reveal that this fungus is close to members of the gilled Agaricales.
在一项关于来自不同国家土壤微生物的研究中，发现了两种新的丝孢真菌。第一种，Ramophialophora humicola，从西班牙龙达采集的土壤样本中分离出来，其特征是产生大量分枝的分生孢子梗，末端为无菌的、有时肿胀的顶端，以及由整合和离散的瓶梗产生的亚透明、泪滴状的分生孢子，具有明显的颈环。ITS 序列数据显示它与 Sordariales 成员的关系及其与形态上接近的其他真菌的遗传差异，如 Cladorrhinum spp。第二种，Fibulochlamys chilensis，从智利拉洪塔采集的土壤样本中分离出来，其特征是微生的、有夹点的、大多分枝的分生孢子梗，产生薄壁、单细胞、厚壁的分生孢子，在老化过程中表现出强烈的皱缩表面。ITS 区和 28S rRNA 基因部分序列分析表明，该真菌与有褶伞菌目成员关系密切。
