Ciri dan struktur
Saprobic on submerged rachis of Licuala paludosa in peatswamp forest. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies gregarious or scattered, effuse, hairy, dark brown to black. Mycelium mostly immersed, composed of branched, septate, smooth hyphae. Conidiophores 70–140 × 5.1–6.3 µm (x̄ = 110 × 5.5 µm, n = 20), macronematous, mononematous, unbranched, erect, straight or flexuous, cylindrical, smooth, thick-walled, brown, 4–7 septa, sometimes consists a swollen cell in the middle or towards the apex. Conidiogenous cells 13–25 × 4.5–6 µm (x̄ = 17 × 5 µm, n = 20), monoblastic or polyblastic, terminal or subterminal, determinate, cylindrical, brown. Conidia 25–60 × 7–17 µm (x̄ = 44 × 10 µm, n = 30), acrogenous, solitary, cylindrical, obclavate to obpyriform or irregular, straight or curved, 4–10-distoseptate, brown, thick-walled, smooth, round apex, truncated base, sometimes with percurrent regeneration forming a secondary conidium from the conidial apex. Colonies grown on PDA, reaching 50 mm in diameter after 15 days at 25 °C, under dark conditions, circular, fimbriate edge, flat, dull surface, radiating outwards, felted, medium dense, without pigment diffusion and sporulation, brown on the top, reverse dark brown to black.
Habitat dan peran ekologis
Saprobic on submerged rachis of Licuala paludosa in peatswamp forest. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies gregarious or scattered, effuse, hairy, dark brown to black. Mycelium mostly immersed, composed of branched, septate, smooth hyphae. Conidiophores 70–140 × 5.1–6.3 µm (x̄ = 110 × 5.5 µm, n = 20), macronematous, mononematous, unbranched, erect, straight or flexuous, cylindrical, smooth, thick-walled, brown, 4–7 septa, sometimes consists a swollen cell in the middle or towards the apex. Conidiogenous cells 13–25 × 4.5–6 µm (x̄ = 17 × 5 µm, n = 20), monoblastic or polyblastic, terminal or subterminal, determinate, cylindrical, brown. Conidia 25–60 × 7–17 µm (x̄ = 44 × 10 µm, n = 30), acrogenous, solitary, cylindrical, obclavate to obpyriform or irregular, straight or curved, 4–10-distoseptate, brown, thick-walled, smooth, round apex, truncated base, sometimes with percurrent regeneration forming a secondary conidium from the conidial apex. Colonies grown on PDA, reaching 50 mm in diameter after 15 days at 25 °C, under dark conditions, circular, fimbriate edge, flat, dull surface, radiating outwards, felted, medium dense, without pigment diffusion and sporulation, brown on the top, reverse dark brown to black.
- Habitat atau konteks temuan
- hutan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Pengurai
Reproduksi
Saprobic on submerged rachis of Licuala paludosa in peatswamp forest. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies gregarious or scattered, effuse, hairy, dark brown to black. Mycelium mostly immersed, composed of branched, septate, smooth hyphae. Conidiophores 70–140 × 5.1–6.3 µm (x̄ = 110 × 5.5 µm, n = 20), macronematous, mononematous, unbranched, erect, straight or flexuous, cylindrical, smooth, thick-walled, brown, 4–7 septa, sometimes consists a swollen cell in the middle or towards the apex. Conidiogenous cells 13–25 × 4.5–6 µm (x̄ = 17 × 5 µm, n = 20), monoblastic or polyblastic, terminal or subterminal, determinate, cylindrical, brown. Conidia 25–60 × 7–17 µm (x̄ = 44 × 10 µm, n = 30), acrogenous, solitary, cylindrical, obclavate to obpyriform or irregular, straight or curved, 4–10-distoseptate, brown, thick-walled, smooth, round apex, truncated base, sometimes with percurrent regeneration forming a secondary conidium from the conidial apex.
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.
Melihat dengan konteks
Distoseptispora arecacearum (MFLU 23-0276, holotype) a host material b colonies on the substrate c–e conidiophores and conidia f–i conidia j, k culture on PDA. Scale bars: 200 µm (b); 50 µm (c–e); 10 µm (f–i).
- Jenis
- Pelat ilmiah
- Kredit
- Omid Karimi, K. W. Thilini Chethana, Antonio R. G. de Farias, Raheleh Asghari, Saithong Kaewchai, Kevin D. Hyde, Qirui Li
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Morphology and multigene phylogeny reveal three new species of Distoseptispora (Distoseptisporales, Distoseptisporaceae) on palms (Arecaceae) from peatswamp areas in southern Thailand — Distoseptispora arecacearum
- [2] Catalogue of Life Base2026-09-11 — Distoseptispora arecacearum
- [3] Dokumentasi visual — Distoseptispora arecacearum
Rujukan halaman ini
Fungi. Distoseptispora arecacearum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/distoseptispora-arecacearum/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
