01 / Morfologi

Ciri dan struktur

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores. Teliospores germinate by a bud-like projection (Fig. 3B, C, D). Physiologically, both asexual and sexual morphs of M. arctica were identical, except for a few reactions on standard growth. The asexual morph of M. arctica can assimilate l-sorbose and grows in the presence of 0.01% cycloheximide, and grows at 20 °C, but not for the sexual morph.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

02 / Kehidupan

Habitat dan peran ekologis

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores. Teliospores germinate by a bud-like projection (Fig. 3B, C, D). Physiologically, both asexual and sexual morphs of M. arctica were identical, except for a few reactions on standard growth. The asexual morph of M. arctica can assimilate l-sorbose and grows in the presence of 0.01% cycloheximide, and grows at 20 °C, but not for the sexual morph. culture NYNU 18469 was isolated from the soil of the Tianhuashan National Forest Park, Liaoning Province, China, in September 2018.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Habitat atau konteks temuan
hutan; kultur yang didokumentasikan
Substrat
Informasi belum tersedia pada sumber rilis ini.
Peran atau konteks
Belum dikategorikan pada rilis ini.
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

04 / Batas informasi

Catatan identitas dan cakupan

  • Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
  • Preserve original treatment localities, hosts and substrate scope. Materials examined describe documented specimens, not the full global range.
  • Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
  • Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.

Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.

05 / Dokumentasi

Melihat dengan konteks

The teliospore-stage morph of Mrakia arctica (NYNU 18469) A. True hyphae with teliospores terminally and intercalary; B/C/D. Teliospores produced with a bud-like projection. Scale bars: 10 μm.

Jenis
Pelat ilmiah
Kredit
Kai-Hong Zhang, Cheng-Feng Shi, Chun-Yue Chai, Feng-Li Hui
Lisensi
CC BY 4.0
Sumber media
Buka entri sumber

Gambar menunjukkan objek menurut identifikasi sumber, bukan verifikasi independen spesimen oleh Fungi. Tidak ada skala baru yang ditambahkan.

06 / Rujukan

Sumber profil

  1. [1] Mrakia panshiensis sp. nov. a new member of the Cystofilobasidiales from soil in China, and description of the teleomorphic-stage of M. arctica — Mrakia arcticaBagian sumber: PMC7591554_section_14
    Tanggal penghimpunan sumber: 2026-10-12
    Teks sumber: CC BY 4.0 · Zhang KH, Shi CF, Chai CY, Hui FL.
  2. [2] Catalogue of Life Base2026-09-11 — Mrakia arcticaBagian sumber: ColDP NameUsage.tsv ID 44GX6; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Mrakia arcticaBagian sumber: Individual media record; identification follows the source, not independent determination
    Tanggal penghimpunan sumber: 2026-10-12
    Media sumber: CC BY 4.0 · Kai-Hong Zhang, Cheng-Feng Shi, Chun-Yue Chai, Feng-Li Hui

Adaptasi teks: CC BY 4.0. Zhang KH, Shi CF, Chai CY, Hui FL. — Mrakia panshiensis sp. nov. a new member of the Cystofilobasidiales from soil in China, and description of the teleomorphic-stage of M. arctica — Mrakia arctica

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A).

Revisi sumber

Morfologi sumber

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores. Teliospores germinate by a bud-like projection (Fig. 3B, C, D). Physiologically, both asexual and sexual morphs of M. arctica were identical, except for a few reactions on standard growth. The asexual morph of M. arctica can assimilate l-sorbose and grows in the presence of 0.01% cycloheximide, and grows at 20 °C, but not for the sexual morph.

Revisi sumber

Ekologi sumber

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores. Teliospores germinate by a bud-like projection (Fig. 3B, C, D). Physiologically, both asexual and sexual morphs of M. arctica were identical, except for a few reactions on standard growth. The asexual morph of M. arctica can assimilate l-sorbose and grows in the presence of 0.01% cycloheximide, and grows at 20 °C, but not for the sexual morph. culture NYNU 18469 was isolated from the soil of the Tianhuashan National Forest Park, Liaoning Province, China, in September 2018.

Revisi sumber

Struktur reproduksi sumber

The yeast Mrakia arctica was described as an asexual species (Tsuji et al. 2018). Among soil yeasts isolated in the present study, strain NYNU 18469 collected from Liaoning provinces, formed hyphae and teliospores on CM agar (Fig. 3). In spite of the observation of sexual behavior in that species, the description of Mrakia arctica M. Tsuji, Mycoscience 59 (1): 57. 2018 (MB 821502) is emended below. True hyphae with terminally and intercalarily teliospores are developed after 2 months at 10 °C on CM agar (Fig. 3A). Culture NYNU 18469 demonstrated similar morphological characteristics with those of the previously reported yeast-stage morphs, except for the yeast-forming teliospores. Teliospores are spherical, 6–12 µm in diameter, single and in short chains of 2–4 spores.

Revisi sumber

Rujukan halaman ini

Fungi. Mrakia arctica. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/mrakia-arctica/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.