Ciri dan struktur
Saprobic on decaying bamboo culms. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies effuse, brown, hairy, glistening, often inconspicuous. Mycelium partly superficial, partly immersed in the substratum, composed of hyaline to pale brown, septate, branched hyphae. Conidiophores 112–253 × 4–9 μm (x‒ = 198 × 6.9 μm, n = 15), macronematous, mononematous, solitary or aggregated at the base, cylindrical, straight or slightly flexuous, 8–13-septate, olivaceous to dark brown, sharply curving near the base, paler at the apical part, rounded at the apex. Conidiogenous cells integrated, terminal, monoblastic, rarely polyblastic, cylindrical, olivaceous to dark brown. Conidia 46–74(‒86) × 10–13(‒16) μm (x‒ = 65.6 × 12.6 μm, n = 30), acrogenous, solitary, obclavate or obspathulate, straight or flexuous, rostrate, 6–9-euseptate, olivaceous to yellowish-brown or brown, becoming paler or hyaline towards the apex, guttulate, 2.5–4 μm wide at the base and 2.5–5 μm wide at the apex, with a darkened scar at the base. Conidia germinating on PDA within 24 h and germ tubes produced from both ends. Colonies on PDA reaching 24–32 mm diam. at two weeks at 25 °C, in natural light, circular, with dense, light olivaceous mycelium on the surface with entire margin; reverse dark brown to black.
Habitat dan peran ekologis
Saprobic on decaying bamboo culms. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies effuse, brown, hairy, glistening, often inconspicuous. Mycelium partly superficial, partly immersed in the substratum, composed of hyaline to pale brown, septate, branched hyphae. Conidiophores 112–253 × 4–9 μm (x‒ = 198 × 6.9 μm, n = 15), macronematous, mononematous, solitary or aggregated at the base, cylindrical, straight or slightly flexuous, 8–13-septate, olivaceous to dark brown, sharply curving near the base, paler at the apical part, rounded at the apex. Conidiogenous cells integrated, terminal, monoblastic, rarely polyblastic, cylindrical, olivaceous to dark brown. Conidia 46–74(‒86) × 10–13(‒16) μm (x‒ = 65.6 × 12.6 μm, n = 30), acrogenous, solitary, obclavate or obspathulate, straight or flexuous, rostrate, 6–9-euseptate, olivaceous to yellowish-brown or brown, becoming paler or hyaline towards the apex, guttulate, 2.5–4 μm wide at the base and 2.5–5 μm wide at the apex, with a darkened scar at the base. Conidia germinating on PDA within 24 h and germ tubes produced from both ends. Colonies on PDA reaching 24–32 mm diam. at two weeks at 25 °C, in natural light, circular, with dense, light olivaceous mycelium on the surface with entire margin; reverse dark brown to black.
- Habitat atau konteks temuan
- kultur yang didokumentasikan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Pengurai
Reproduksi
Saprobic on decaying bamboo culms. Sexual morph: Undetermined. Asexual morph: Hyphomycetous. Colonies effuse, brown, hairy, glistening, often inconspicuous. Mycelium partly superficial, partly immersed in the substratum, composed of hyaline to pale brown, septate, branched hyphae. Conidiophores 112–253 × 4–9 μm (x‒ = 198 × 6.9 μm, n = 15), macronematous, mononematous, solitary or aggregated at the base, cylindrical, straight or slightly flexuous, 8–13-septate, olivaceous to dark brown, sharply curving near the base, paler at the apical part, rounded at the apex. Conidiogenous cells integrated, terminal, monoblastic, rarely polyblastic, cylindrical, olivaceous to dark brown. Conidia 46–74(‒86) × 10–13(‒16) μm (x‒ = 65.6 × 12.6 μm, n = 30), acrogenous, solitary, obclavate or obspathulate, straight or flexuous, rostrate, 6–9-euseptate, olivaceous to yellowish-brown or brown, becoming paler or hyaline towards the apex, guttulate, 2.5–4 μm wide at the base and 2.5–5 μm wide at the apex, with a darkened scar at the base.
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 yongxiuensis HFJAU 10007, holotype) a Colonies on bamboo culm b, d conidiophores with conidia c conidiogenous cell bearing conidium e conidiogenous cells with young conidia f-k conidia l germinating conidium m culture on PDA from above and reverse. Scale bars: 100 µm (a), 20 µm (b–e, l), 5 µm (f–k).
- Jenis
- Pelat ilmiah
- Kredit
- Zhi-Jun Zhai, Jun-Qing Yan, Wei-Wu Li, Yang Gao, Hai-Jing Hu, Jian-Ping Zhou, Hai-Yan Song, Dian-Ming Hu
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Three novel species of Distoseptispora (Distoseptisporaceae) isolated from bamboo in Jiangxi Province, China — Distoseptispora yongxiuensis
- [2] Catalogue of Life Base2026-09-11 — Distoseptispora yongxiuensis
- [3] Dokumentasi visual — Distoseptispora yongxiuensis
Rujukan halaman ini
Fungi. Distoseptispora yongxiuensis. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/distoseptispora-yongxiuensis/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
