Leptographium yunnanense

Ciri dan struktur

Sexual form: unknown. Asexual form: Leptographium -like. Conidiophores occurring singly or in groups of up to three, arising from the superficial mycelium, erect, macronematous, mononematous, (93.5–) 159–412 (–544) μm long, without rhizoid-like structures; stipes simple, cylindrical, not constricted at septa, 1-6-septate, pale olivaceous at the base, (12–) 19.0–128 (–245) × (3.3–) 4.1–6.1 (–7.3) μm; conidiogenous apparatus (33.0–) 65.5–119.5 (–168.0) μm long (high), with 2 to 3 series of cylindrical branches; primary branches hyaline to pale olivaceous, smooth, cylindrical, 2–3 septate, (11.5–) 18.2–37.7 (–56.0) μm long and (3.0–) 3.7–5.9 (–7.7) μm wide; secondary branches hyaline, 0–2 septate, (10.3–) 14.5–30.0 (–50.1) μm long, (2.8–) 3.4–5.5 (–7.3) μm wide; conidiogenous cells discrete, 2–3 per branch, cylindrical, (10.2–) 13.2–29.6 (–57.4) × (2.2–) 2.9–3.9 (–4.4) μm; conidia 1-celled, oblong to obovoid with truncate bases, hyaline, (5.8–) 7.0–10.4 (–13.0) × (2.9–) 3.6–5.3 (–6.4) μm. Colonies on 2% MEA medium fast growing in the dark, reaching 76 mm in diam. in 8 days at 25 °C, growth rate up to 20 mm/day at the fastest; colony margin smooth. Hyphae submerged in agar with aerial mycelium, greenish-olivaceous to olivaceous, smooth, straight; reverse hyphae umber-brown to dark olivaceous. Optimal growth temperature 25 °C, slow growth at 5 °C and 30 °C.

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

Rujukan: [1]

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

Habitat dan peran ekologis

Tomicus yunnanensis and its galleries in Pinus yunnanensis, galleries of T. brevipilosus in P. kesiya.

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

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

Sexual form: unknown. Asexual form: Leptographium -like. Conidiophores occurring singly or in groups of up to three, arising from the superficial mycelium, erect, macronematous, mononematous, (93.5–) 159–412 (–544) μm long, without rhizoid-like structures; stipes simple, cylindrical, not constricted at septa, 1-6-septate, pale olivaceous at the base, (12–) 19.0–128 (–245) × (3.3–) 4.1–6.1 (–7.3) μm; conidiogenous apparatus (33.0–) 65.5–119.5 (–168.0) μm long (high), with 2 to 3 series of cylindrical branches; primary branches hyaline to pale olivaceous, smooth, cylindrical, 2–3 septate, (11.5–) 18.2–37.7 (–56.0) μm long and (3.0–) 3.7–5.9 (–7.7) μm wide; secondary branches hyaline, 0–2 septate, (10.3–) 14.5–30.0 (–50.1) μm long, (2.8–) 3.4–5.5 (–7.3) μm wide; conidiogenous cells discrete, 2–3 per branch, cylindrical, (10.2–) 13.2–29.6 (–57.4) × (2.2–) 2.9–3.9 (–4.4) μm; conidia 1-celled, oblong to obovoid with truncate bases, hyaline, (5.8–) 7.0–10.4 (–13.0) × (2.9–) 3.6–5.3 (–6.4) μm.

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

Morphological characters of Leptographium yunnanense A, B upper and reverse of cultures on 2% MEA 8 d after inoculation D, I conidiophore on 2% MEA C, E–H conidiogenous cells of Leptographium -like asexual state and conidia. Scale bars: 50 μm (D, I); 10 μm (C, E–H).

Jenis

Pelat ilmiah

Kredit

Wang HuiMin, Zheng Wang, Fu Liu, Cheng Xu Wu, Su Fang Zhang, Xiang Bo Kong, Cony Decock, Quan Lu, Zhen Zhang

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] Differential patterns of ophiostomatoid fungal communities associated with three sympatric Tomicus species infesting pines in south-western China, with a description of four new species — Leptographium yunnanenseBagian sumber: PMC6477840_section_29
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Min Wang H, Wang Z, Liu F, Xu Wu C, Fang Zhang S, Kong XB, Decock C, Lu Q, Zhang Z.
2. [2] Catalogue of Life Base2026-09-11 — Leptographium yunnanenseBagian sumber: ColDP NameUsage.tsv ID 6PGKJ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Leptographium yunnanenseBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Wang HuiMin, Zheng Wang, Fu Liu, Cheng Xu Wu, Su Fang Zhang, Xiang Bo Kong, Cony Decock, Quan Lu, Zhen Zhang