Rajeshkumar Kunhiraman C, Yilmaz Neriman, Marathe Sayali D
National Fungal Culture Collection of India (NFCCI), Biodiversity and Palaeobiology (Fungi) Gr., Agharkar Research Institute, G.G. Agarkar Road, Pune, 411 004, Maharashtra, India National Fungal Culture Collection of India Pune India.
Biodiversity (Mycology), Ottawa Research and Development Centre, Agriculture and Agri-Food Canada, 960 Carling Ave., Ottawa, Ontario, K1A 0C6, Canada Agriculture and Agri-Food Canada Ottawa Canada.
MycoKeys. 2019 Jan 28(45):41-56. doi: 10.3897/mycokeys.45.32549. eCollection 2019.
A new species, , isolated from decaying fruit and litter of , is described and illustrated. On the natural substrate, the new species produces determinate synnemata, with a well-defined, vivid orange red to orange red cylindrical stipe, and a greyish green capitulum. Conidiophores are typically biverticillate, or sometimes have subterminal branches, with acerose phialides that produce globose to subglobose, smooth to slightly roughened conidia. Multigene phylogenetic analyses based on the internal transcribed spacer region (ITS), and partial sequences of β-tubulin (), calmodulin (), and DNA directed RNA polymerase second large subunit () genes, along with morphological characterization, revealed that these isolates are distinct and form a unique lineage of Talaromyces in section Trachyspermi, closely allied to , , , , and . The new species is the first species in section Trachyspermi with determinate synnemata.
描述并图示了从腐烂果实和[植物名称]凋落物中分离出的一个新物种[物种名称]。在自然基质上，该新物种产生有限的分生孢子座，具有界限分明、鲜艳橙红色至橙红色的圆柱形柄，以及灰绿色的头部。分生孢子梗通常为双轮生，或有时有亚末端分枝，具针状瓶梗，产生球形至近球形、表面光滑至略有粗糙的分生孢子。基于内部转录间隔区（ITS）以及β-微管蛋白（[基因名称]）、钙调蛋白（[基因名称]）和DNA指导的RNA聚合酶第二大亚基（[基因名称]）基因的部分序列进行的多基因系统发育分析，以及形态学特征表明，这些分离物是不同的，在曲霉属的Trachyspermi组中形成了一个独特的谱系，与[相关物种名称1]、[相关物种名称2]、[相关物种名称3]、[相关物种名称4]和[相关物种名称5]密切相关。新物种[物种名称]是Trachyspermi组中第一个具有有限分生孢子座的物种。
