Ciri dan struktur
Saprobic on decaying wood in a terrestrial habitat. Sexual morph Undetermined. Asexual morph Hyphomycetous, helicosporous. Colonies on natural substrate superficial, effuse, gregarious, white. Mycelium partly immersed, hyaline to pale brown, septate, branched hyphae, smooth, with masses of crowded, glistening conidia. Conidiophores macronematous, mononematous, flexuous, cylindrical, branched or unbranched, septate, 101–247 μm long, 5.5–8 μm wide (x̄ = 165 × 7 μm, n = 20), the lower part pale brown and the upper part hyaline, smooth-walled. Conidiogenous cells holoblastic, mono- to polyblastic, integrated, sympodial, intercalary or terminal, cylindrical, with a denticulate protrusion, truncate at apex after conidial secession, 9–16 μm long, 4–6 μm wide (x̄ = 12 × 5 μm, n = 25), hyaline to pale brown, smooth-walled. Conidia solitary, acropleurogenous, helicoid, rounded at tip, 25–34 μm diam and conidial filament 4–6 μm wide (x̄ = 29 × 5 μm, n = 30), 170–220 μm long (x̄ = 189 μm, n = 30), indistinctly septate, coiled 1 1 / 4 –2 1 / 4 times, becoming uncoiled in water, guttulate, hyaline, smooth-walled. Conidia germinating on water agar and producing germ tubes within 8 h. Colonies on PDA circular with umbonate surface and undulate edge. Growth rate 21 mm diam in 42 days at 25 °C, with a brown center with pale brown edges on PDA.
Habitat dan peran ekologis
Saprobic on decaying wood in a terrestrial habitat. Sexual morph Undetermined. Asexual morph Hyphomycetous, helicosporous. Colonies on natural substrate superficial, effuse, gregarious, white. Mycelium partly immersed, hyaline to pale brown, septate, branched hyphae, smooth, with masses of crowded, glistening conidia. Conidiophores macronematous, mononematous, flexuous, cylindrical, branched or unbranched, septate, 101–247 μm long, 5.5–8 μm wide (x̄ = 165 × 7 μm, n = 20), the lower part pale brown and the upper part hyaline, smooth-walled. Conidiogenous cells holoblastic, mono- to polyblastic, integrated, sympodial, intercalary or terminal, cylindrical, with a denticulate protrusion, truncate at apex after conidial secession, 9–16 μm long, 4–6 μm wide (x̄ = 12 × 5 μm, n = 25), hyaline to pale brown, smooth-walled. Conidia solitary, acropleurogenous, helicoid, rounded at tip, 25–34 μm diam and conidial filament 4–6 μm wide (x̄ = 29 × 5 μm, n = 30), 170–220 μm long (x̄ = 189 μm, n = 30), indistinctly septate, coiled 1 1 / 4 –2 1 / 4 times, becoming uncoiled in water, guttulate, hyaline, smooth-walled. Conidia germinating on water agar and producing germ tubes within 8 h. Colonies on PDA circular with umbonate surface and undulate edge.
- Habitat atau konteks temuan
- kultur yang didokumentasikan
- Substrat
- kayu
- Peran atau konteks
- Pengurai
Reproduksi
Saprobic on decaying wood in a terrestrial habitat. Sexual morph Undetermined. Asexual morph Hyphomycetous, helicosporous. Colonies on natural substrate superficial, effuse, gregarious, white. Mycelium partly immersed, hyaline to pale brown, septate, branched hyphae, smooth, with masses of crowded, glistening conidia. Conidiophores macronematous, mononematous, flexuous, cylindrical, branched or unbranched, septate, 101–247 μm long, 5.5–8 μm wide (x̄ = 165 × 7 μm, n = 20), the lower part pale brown and the upper part hyaline, smooth-walled. Conidiogenous cells holoblastic, mono- to polyblastic, integrated, sympodial, intercalary or terminal, cylindrical, with a denticulate protrusion, truncate at apex after conidial secession, 9–16 μm long, 4–6 μm wide (x̄ = 12 × 5 μm, n = 25), hyaline to pale brown, smooth-walled.
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
Tubeufia guttulata (HKAS 128936, holotype) a, b colonies on the host surface c–e conidiophores, conidiogenous cells and conidia f–i conidiogenous cells bearing conidia j germinated conidium k–p conidia q, r colonies on PDA, q from above r from below. Scale bars: 50 μm (c–e); 20 μm (h–p); 10 μm (f, g).
- Jenis
- Pelat ilmiah
- Kredit
- Jian Ma, Li-Juan Zhang, Saranyaphat Boonmee, Xing-Juan Xiao, Ning-Guo Liu, Yuan-Pin Xiao, Zong-Long Luo, Yong-Zhong Lu
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Morphological and phylogenetic analyses reveal three new species and one new record of Tubeufia (Tubeufiales, Tubeufiaceae) from southern China — Tubeufia guttulata
- [2] Catalogue of Life Base2026-09-11 — Tubeufia guttulata
- [3] Dokumentasi visual — Tubeufia guttulata
Rujukan halaman ini
Fungi. Tubeufia guttulata. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/tubeufia-guttulata/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
