Magyar Donát, Tartally András, Merényi Zsolt
National Public Health Center, 1097 Budapest, Hungary.
Department of Evolutionary Zoology and Human Biology, University of Debrecen, 4032 Debrecen, Hungary.
Pathogens. 2022 May 18;11(5):593. doi: 10.3390/pathogens11050593.
, gen. nov., sp. nov, is described and illustrated from wooden building materials collected in Hungary and from pure culture. This species has been collected exclusively from indoor environments, where it was quite common. The ascocarps develop in a thick layer of brown, woolly mats of mycelia. The ostiolar region of the perithecia is ornamented with a five-lobed, flower-shaped crown. Asci are four-spored; ascospores are dark brown, smooth, muriform, not constricted at the septa, and liberated mostly through crackings of the thin ascomatal wall. Apparently, ascospores are dispersed by the mechanical disturbance of the mycelial web. In the phylogenetic tree, samples were placed as a basal lineage, independently from the other family of Sordariomycetidae, with high support. To place in Sordariales, the new family, Hagnosaceae, is proposed.
新属、新种 ，根据从匈牙利收集的木质建筑材料及纯培养物进行描述和图示。该物种仅从室内环境中采集到，在室内相当常见。子囊果在一层厚厚的褐色、羊毛状菌丝体垫中发育。子囊壳的孔口区域装饰有五裂的花形冠。子囊为四孢型；子囊孢子深褐色，光滑，砖格状，隔膜处不缢缩，大多通过薄的子囊壁破裂释放。显然，子囊孢子通过菌丝网的机械扰动而传播。在系统发育树中，样本作为一个基部谱系放置，独立于肉座菌科的其他家族，支持率很高。为了将 置于肉座菌目，提出了新科哈格诺菌科。
