Occultibambusa kunmingensis

Ciri dan struktur

Saprobic on dead twigs of Castanopsis delavayi (Fagaceae) in terrestrial habitat. Sexual morph: Ascomata 160–180 μm high, 160–240 μm diam. (x̄ = 175 × 195 μm, n = 5), dark brown to black, solitary or gregarious, semi-immersed to superficial, coriaceous, subglobose, with a short papillate, ostiolate. Ostioles 50–65 µm long, 35–40 μm diam., black, short. Peridium 20–35 μm thick, thin at the base and becoming wider laterally, composed of several layers of brown to dark brown, thick-walled cells of textura angularis. Hamathecium 2.5–3.5 µm wide, hyphae-like, septate, cellular pseudoparaphyses, embedded in a gelatinous matrix. Asci (60)74–107(–116) × 12–14 μm (x̄ = 82 × 13 μm, n = 20), 8-spored, bitunicate, fissitunicate, clavate or cylindric-clavate, narrowly rounded at the apex, with a short truncate pedicel, apically rounded, with a minute ocular chamber. Ascospores 30–40 × 4–6 μm (x̄ = 35.6 × 5.3 μm, n = 20), overlapping 1–2-seriate, fusiform, straight or slightly curved, 1-septate, brown, constricted at the septa, guttulate, thin and smooth-walled, without mucilaginous sheaths and appendages. Asexual morph: Undetermined. Ascospores germinated on PDA within 24 h at room temperature (25 °C). Germ tubes produced from the basal and apical cells of ascospore. Colonies on PDA, reaching 25 mm diameter after 2 weeks at 20–25 °C, mycelia superficial, dense, circular, raised, entire edge, velvety, flossy; reverse black.

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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

Bamboo and Castanopsis delavayi from freshwater and terrestrial in China (Dong et al. 2020; Jiang et al. 2021; this study).

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Rujukan: [1]

Habitat atau konteks temuan

Informasi belum tersedia pada sumber rilis ini.

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Saprobic on dead twigs of Castanopsis delavayi (Fagaceae) in terrestrial habitat. Sexual morph: Ascomata 160–180 μm high, 160–240 μm diam. (x̄ = 175 × 195 μm, n = 5), dark brown to black, solitary or gregarious, semi-immersed to superficial, coriaceous, subglobose, with a short papillate, ostiolate. Ostioles 50–65 µm long, 35–40 μm diam., black, short. Peridium 20–35 μm thick, thin at the base and becoming wider laterally, composed of several layers of brown to dark brown, thick-walled cells of textura angularis. Hamathecium 2.5–3.5 µm wide, hyphae-like, septate, cellular pseudoparaphyses, embedded in a gelatinous matrix. Asci (60)74–107(–116) × 12–14 μm (x̄ = 82 × 13 μm, n = 20), 8-spored, bitunicate, fissitunicate, clavate or cylindric-clavate, narrowly rounded at the apex, with a short truncate pedicel, apically rounded, with a minute ocular chamber.

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

Occultibambusa kunmingensis (HKAS 122706) a host b ascomata on host surface c vertical section of ascoma d peridium e pseudoparaphyses f–j asci k–m ascospores n germinated ascospore o, p colonies on PDA (o = from above, p = from below). Scale bars: 100 µm (c); 20 µm (d–j); 10 µm (k–n); 20 mm (o, p).

Jenis

Pelat ilmiah

Kredit

Guang-Cong Ren, Saowaluck Tibpromma, Kai-Xuan Dong, Chen-Xi Gao, Chao-Shan Zhang, Samantha C. Karunarathna, Abdallah M. Elgorban, Heng Gui

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] Unveiling fungi associated with Castanopsis woody litter in Yunnan Province, China: Insights into Pleosporales (Dothideomycetes) species — Occultibambusa kunmingensisBagian sumber: PMC11362665_section_15
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Ren GC, Tibpromma S, Dong KX, Gao CX, Zhang CS, Karunarathna SC, Elgorban AM, Gui H.
2. [2] Catalogue of Life Base2026-09-11 — Occultibambusa kunmingensisBagian sumber: ColDP NameUsage.tsv ID 9ZCHF; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Occultibambusa kunmingensisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Guang-Cong Ren, Saowaluck Tibpromma, Kai-Xuan Dong, Chen-Xi Gao, Chao-Shan Zhang, Samantha C. Karunarathna, Abdallah M. Elgorban, Heng Gui