Mucor chiangraiensis

Ciri dan struktur

In contrast to M. nederlandicus, this species produces smaller sporangia and has wider sporangiophores. The sporangia formed by M. nederlandicus are echinulate at maturity, while in M. chiangraiensis they are smooth-walled. This species mostly has subglobose or slightly elongated globose columellae while in M. nederlandicus they are mostly globose. Physiological data indicate that M. nederlandicus has a faster growth than M. chiangraiensis in MEA at 25 °C. Molecular phylogeny indicates that the newly isolated strain groups separately from M. nederlandicus and M. inaequisporus. Comparison with the protologue of M. inaequisporus indicates that M. chiangraiensis has smaller sporangia, columella and sporangiospores. The columellae in the latter are subglobose or slightly elongated globose columellae rather than commonly obovoid-pyriform or subspherical as in M. inaequisporus. Although the shape and size of sporangiospores are often variable in both species, the majority of spores of M. chiangraiensis are ellipsoidal. Sporangiospores are usually colorless and hyaline as compared to pale or greenish-yellow in M. inaequisporus. Day-old cultures are white, cottony, floccose, have erect sporangiophores with hyphae reaching the lid of the Petri plate in MEA. The white color of the colony persists even after 6 days. At maturity, the colony reverse is white or pale yellow. On MEA at 25 °C, the colony reaches a diameter of 51 mm after 3 days of incubation. At 20 and 30 °C, the colony reaches a diameter of 47 mm and 44.5 mm respectively after 3 days. Sporulation is excellent at 20 to 30 °C.

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Rujukan: [1]

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

Habitat dan peran ekologis

Day-old cultures are white, cottony, floccose, have erect sporangiophores with hyphae reaching the lid of the Petri plate in MEA. The white color of the colony persists even after 6 days. At maturity, the colony reverse is white or pale yellow. On MEA at 25 °C, the colony reaches a diameter of 51 mm after 3 days of incubation. At 20 and 30 °C, the colony reaches a diameter of 47 mm and 44.5 mm respectively after 3 days. Sporulation is excellent at 20 to 30 °C. At 30 °C, mostly unbranched sporangiophores are observed with few sympodial branches. On PDA at 25 °C, colony reaches a diameter of 48 mm after 3 days of incubation. The front and reverse of the colony are white in both MEA and PDA. Growth is observed at temperatures ranging from 8 to 30 °C. Optimal growth and excellent sporulation were observed at 25 °C on both MEA and PDA media. No growth was observed at 37 °C. At 8 °C in MEA, the colony reached a diameter of 34 mm after 9 days but with no sporulation.

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

Rujukan: [1]

Habitat atau konteks temuan

kultur yang didokumentasikan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

In contrast to M. nederlandicus, this species produces smaller sporangia and has wider sporangiophores. The sporangia formed by M. nederlandicus are echinulate at maturity, while in M. chiangraiensis they are smooth-walled. This species mostly has subglobose or slightly elongated globose columellae while in M. nederlandicus they are mostly globose. Physiological data indicate that M. nederlandicus has a faster growth than M. chiangraiensis in MEA at 25 °C. Molecular phylogeny indicates that the newly isolated strain groups separately from M. nederlandicus and M. inaequisporus. Comparison with the protologue of M. inaequisporus indicates that M. chiangraiensis has smaller sporangia, columella and sporangiospores.

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

Rujukan: [1]

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.

Melihat dengan konteks

Mucor chiangraiensis (MFLU 21–0079) a–e columella with and without collars f, g sporangia h–i chlamydospores j sporangiospores k front and reverse of the colony grown in MEA. Scale bars: 10 µm (a–j).

Jenis

Pelat ilmiah

Kredit

Vedprakash G. Hurdeal, Eleni Gentekaki, Kevin D. Hyde, Thuong T. T. Nguyen, Hyang Burm Lee

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.

Sumber profil

1. [1] Novel Mucor species (Mucoromycetes, Mucoraceae) from northern Thailand — Mucor chiangraiensisBagian sumber: PMC8575866_section_18
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Hurdeal VG, Gentekaki E, Hyde KD, Nguyen TTT, Lee HB.
2. [2] Catalogue of Life Base2026-09-11 — Mucor chiangraiensisBagian sumber: ColDP NameUsage.tsv ID B2MBJ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Mucor chiangraiensisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Vedprakash G. Hurdeal, Eleni Gentekaki, Kevin D. Hyde, Thuong T. T. Nguyen, Hyang Burm Lee