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Occurrence, hyphal growth rate, and carbon source utilization of fungi from continental Antarctica
https://nipr.repo.nii.ac.jp/records/16902
https://nipr.repo.nii.ac.jp/records/16902fac73b08-81b0-439c-80b6-cdaeb7f487c2
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2022-05-26 | |||||
タイトル | ||||||
タイトル | Occurrence, hyphal growth rate, and carbon source utilization of fungi from continental Antarctica | |||||
タイトル | ||||||
タイトル | Occurrence, hyphal growth rate, and carbon source utilization of fungi from continental Antarctica | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Biolog GEN-III MicroPlate™ | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Continental Antarctica | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Fungal diversity | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Physiological profiling | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Temperature | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Hatano, Yuki
× Hatano, Yuki× Yoshida, Takumi× Matsuzuka, Seri× Osono, Takashi× Hobara, Satoru× Hirose, Dai× Tanabe, Yukiko× Kudoh, Sakae× Uchida, Masaki |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Reported data on the diversity and physiological capabilities of fungi inhabiting ice-free outcrops of continental Antarctica are limited. The present study aimed at investigating the occurrence of fungi on fragments of microbial mats on the lakeshore and lake water and compared it with fungal occurrence on terrestrial moss, using a culture-dependent method. Another purpose was to evaluate the responses of hyphal growth to temperature and the profiles of substrate utilization of fungal isolates under pure culture conditions. A total of 46 fungal isolates were obtained and grouped into eight taxa, with Phoma herbarum being the most frequent taxon, the occurrence of which was closely related to the nitrogen level of the substrata. The colony diameter growth rates of most fungal isolates under pure culture conditions increased linearly with temperature to reach the maximum at 20–25 °C, indicating that these fungi were mesophilic. Moreover, fungal isolates exhibited diversity and redundancy in their utilization of 71 carbon sources, having potentials to utilize an array of substrates including sugars, sugar alcohols, hexose-phosphates, amino acids, hexose acids, and carboxylic acids. | |||||
書誌情報 |
en : Polar Science 巻 31, p. 100738, 発行日 2022-03 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18739652 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.polar.2021.100738 | |||||
関連名称 | 10.1016/j.polar.2021.100738 |