During surveys of extremophilic fungi in hypersaline,alkaline lakes of Wadi-El-Natron,Egypt,an interesting fungus was recovered from a mud sample collected from Lake Hamra in Wadi-El-Natron,Egypt.Maximum likelihood an...During surveys of extremophilic fungi in hypersaline,alkaline lakes of Wadi-El-Natron,Egypt,an interesting fungus was recovered from a mud sample collected from Lake Hamra in Wadi-El-Natron,Egypt.Maximum likelihood analysis of Internal Transcribed Spacer(ITS)gene along with morphological comparisons of related taxa revealed a novel taxon,Paracremonium moubasheri which is described and illustrated in the current study.Paracremonium moubasheri can be distinguished from the known species of the genus by its large conidia,in addition to the presence of chlamydospores.展开更多
In the present study,a novel fungus belonging to the genus Aspergillus section Circumdati was isolated from a cultivated soil sample close to El-Gaar lake in Wadi-El-Natron region,Egypt.Sequence of the internal transc...In the present study,a novel fungus belonging to the genus Aspergillus section Circumdati was isolated from a cultivated soil sample close to El-Gaar lake in Wadi-El-Natron region,Egypt.Sequence of the internal transcribed spacer(ITS)gene of its DNA showed that the isolate differs from all known Aspergillus species in section Circumdati.The novel Aspergillus species is described here as Aspergillus gaarensis.Phenotypic characteristics and molecular data were applied to determine its novel taxonomic status.Both macro and micro characteristics of the novel species are presented in the current study.展开更多
文摘During surveys of extremophilic fungi in hypersaline,alkaline lakes of Wadi-El-Natron,Egypt,an interesting fungus was recovered from a mud sample collected from Lake Hamra in Wadi-El-Natron,Egypt.Maximum likelihood analysis of Internal Transcribed Spacer(ITS)gene along with morphological comparisons of related taxa revealed a novel taxon,Paracremonium moubasheri which is described and illustrated in the current study.Paracremonium moubasheri can be distinguished from the known species of the genus by its large conidia,in addition to the presence of chlamydospores.
文摘In the present study,a novel fungus belonging to the genus Aspergillus section Circumdati was isolated from a cultivated soil sample close to El-Gaar lake in Wadi-El-Natron region,Egypt.Sequence of the internal transcribed spacer(ITS)gene of its DNA showed that the isolate differs from all known Aspergillus species in section Circumdati.The novel Aspergillus species is described here as Aspergillus gaarensis.Phenotypic characteristics and molecular data were applied to determine its novel taxonomic status.Both macro and micro characteristics of the novel species are presented in the current study.
