当前位置: X-MOL 学术Stud. Mycol. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Taxonomic revision of Aspergillus section Clavati based on molecular, morphological and physiological data.
Studies in Mycology ( IF 16.5 ) Pub Date : 2007-01-01 , DOI: 10.3114/sim.2007.59.11
J Varga 1 , M Due , J C Frisvad , R A Samson
Affiliation  

Aspergillus section Clavati has been revised using morphology, secondary metabolites, physiological characters and DNA sequences. Phylogenetic analysis of beta-tubulin, ITS and calmodulin sequence data indicated that Aspergillus section Clavati includes 6 species, A. clavatus (synonyms: A. apicalis, A. pallidus), A. giganteus, A. rhizopodus, A. longivesica, Neocarpenteles acanthosporus and A. clavatonanicus. Neocarpenteles acanthosporus is the only known teleomorph of this section. The sister genera to Neocarpenteles are Neosartorya and Dichotomomyces based on sequence data. Species in Neosartorya and Neocarpenteles have anamorphs with green conidia and share the production of tryptoquivalins, while Dichotomomyces was found to be able to produce gliotoxin, which is also produced by some Neosartorya species, and tryptoquivalines and tryptoquivalones produced by members of both section Clavati and Fumigati. All species in section Clavati are alkalitolerant and acidotolerant and they all have clavate conidial heads. Many species are coprophilic and produce the effective antibiotic patulin. Members of section Clavati also produce antafumicin, tryptoquivalines, cytochalasins, sarcins, dehydrocarolic acid and kotanins (orlandin, desmethylkotanin and kotanin) in species specific combinations. Another species previously assigned to section Clavati, A. ingratus is considered a synonym of Hemicarpenteles paradoxus, which is phylogenetically very distantly related to Neocarpenteles and section Clavati.

中文翻译:

基于分子、形态和生理数据的曲霉属 Clavati 分类学修订。

曲霉部分 Clavati 已使用形态学、次生代谢物、生理特征和 DNA 序列进行了修订。β-微管蛋白、ITS和钙调蛋白序列数据的系统发育分析表明,Clavati曲霉科包括6种,A. clavatus(同义词:A. apicalis、A. pallidus)、A. giganteus、A. rhizopodus、A. longivesica、Neocarpenteles acanthosporus和 A. clavatonanicus。Neocarpenteles acanthosporus 是该部分唯一已知的有形形态。Neocarpenteles 的姊妹属是 Neosartorya 和 Dichotomomyces 基于序列数据。Neosartorya 和 Neocarpenteles 中的物种具有带绿色分生孢子的无形体,并共享类胰蛋白胨的产生,而 Dichotomomyces 被发现能够产生胶质毒素,一些 Neosartorya 物种也会产生这种毒素,以及由 Clavati 和 Fumigati 部分的成员生产的类胰蛋白酶喹啉和类胰蛋白酶喹啉酮。Clavati 部分的所有物种都是耐碱和耐酸的,它们都有棒状分生孢子头。许多物种是嗜粪菌并产生有效的抗生素展青霉素。Clavati 分部的成员还以物种特定的组合生产安福米星、色氨酸喹啉、细胞松弛素、肌氨酸、脱氢卡罗来酸和 kotanins(奥兰丁、去甲基kotanin 和 kotanin)。先前分配到 Clavati 部分的另一个物种 A. ingratus 被认为是 Hemicarpenteles paradoxus 的同义词,它在系统发育上与 Neocarpenteles 和 Clavati 部分的亲缘关系非常远。Clavati 部分的所有物种都是耐碱和耐酸的,它们都有棒状分生孢子头。许多物种是嗜粪菌并产生有效的抗生素展青霉素。Clavati 分部的成员还以物种特定的组合生产安福米星、色氨酸喹啉、细胞松弛素、肌氨酸、脱氢卡罗来酸和 kotanins(奥兰丁、去甲基kotanin 和 kotanin)。先前分配到 Clavati 部分的另一个物种 A. ingratus 被认为是 Hemicarpenteles paradoxus 的同义词,它在系统发育上与 Neocarpenteles 和 Clavati 部分的亲缘关系非常远。Clavati 部分的所有物种都是耐碱和耐酸的,它们都有棒状分生孢子头。许多物种是嗜粪菌并产生有效的抗生素展青霉素。Clavati 分部的成员还以物种特定的组合生产安福米星、色氨酸喹啉、细胞松弛素、肌氨酸、脱氢卡罗来酸和 kotanins(奥兰丁、去甲基kotanin 和 kotanin)。先前分配到 Clavati 部分的另一个物种 A. ingratus 被认为是 Hemicarpenteles paradoxus 的同义词,它在系统发育上与 Neocarpenteles 和 Clavati 部分的亲缘关系非常远。desmethylkotanin 和 kotanin)在物种特定的组合。先前分配到 Clavati 部分的另一个物种 A. ingratus 被认为是 Hemicarpenteles paradoxus 的同义词,它在系统发育上与 Neocarpenteles 和 Clavati 部分的亲缘关系非常远。desmethylkotanin 和 kotanin)在物种特定的组合。先前分配到 Clavati 部分的另一个物种 A. ingratus 被认为是 Hemicarpenteles paradoxus 的同义词,它在系统发育上与 Neocarpenteles 和 Clavati 部分的亲缘关系非常远。
更新日期:2019-11-01
down
wechat
bug