Diaporthe middletonii

Ciri dan struktur

Asexual morph: Leaf spots discoid to irregular. Conidiomata pycnidial, scattered or aggregated in groups of 3–5 pycnidia, globose, black, erumpent, coated with white to greyish hyphae, thick-walled, exuding creamy translucent conidial droplets from central ostioles. Conidiophores hyaline, smooth, septate, unbranched, densely aggregated, cylindrical, straight to sinuous, tapering towards apex, 10.0–14.0 × 1.3–2.3 μm. Conidiogenous cells 5.0–9.5 × 1.3–1.7 μm, phialidic, cylindrical, terminal, slightly tapering towards apex. Alpha conidia hyaline, smooth, aseptate, biguttulate, ellipsoidal, oval, apex subobtuse, base subtruncate, 5.5–7.0 × 2.5–3.2 µm (mean = 6.3 × 2.8 μm, n = 20). Beta conidia hyaline, aseptate, filiform, mostly curved by 90–180°, tapering towards both ends, 26.0–36.5 × 1.0–1.6 µm (mean = 21.5 × 1.2 μm, n = 20). Gamma conidia not observed. Sexual morph not observed. Cultures incubated on PDA at 25 °C in darkness, growth rate 22.5–24.0 mm diam/day, fluffy with abundant aerial mycelium, margin fimbriate, white on surface, white to pale yellow on reverse.

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

Cultures incubated on PDA at 25 °C in darkness, growth rate 22.5–24.0 mm diam/day, fluffy with abundant aerial mycelium, margin fimbriate, white on surface, white to pale yellow on reverse.

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

Rujukan: [1]

Habitat atau konteks temuan

kultur yang didokumentasikan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Asexual morph: Leaf spots discoid to irregular. Conidiomata pycnidial, scattered or aggregated in groups of 3–5 pycnidia, globose, black, erumpent, coated with white to greyish hyphae, thick-walled, exuding creamy translucent conidial droplets from central ostioles. Conidiophores hyaline, smooth, septate, unbranched, densely aggregated, cylindrical, straight to sinuous, tapering towards apex, 10.0–14.0 × 1.3–2.3 μm. Conidiogenous cells 5.0–9.5 × 1.3–1.7 μm, phialidic, cylindrical, terminal, slightly tapering towards apex. Alpha conidia hyaline, smooth, aseptate, biguttulate, ellipsoidal, oval, apex subobtuse, base subtruncate, 5.5–7.0 × 2.5–3.2 µm (mean = 6.3 × 2.8 μm, n = 20). Beta conidia hyaline, aseptate, filiform, mostly curved by 90–180°, tapering towards both ends, 26.0–36.5 × 1.0–1.6 µm (mean = 21.5 × 1.2 μm, n = 20).

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

Diaporthe middletonii (SAUCC194.46) a infected leaf of Lithocarpus glaber b, c surface and reverse of colony after 15 days on PDA d, e conidiomata f–i conidiophores and conidiogenous cells j beta conidia k, l alpha conidia and beta conidia. Scale bars: 10 μm (f–l).

Jenis

Pelat ilmiah

Kredit

Shengting Huang, Jiwen Xia, Xiuguo Zhang, WenXiu Sun

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] Morphological and phylogenetic analyses reveal three new species of Diaporthe from Yunnan, China — Diaporthe middletoniiBagian sumber: PMC7910272_section_34
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Huang S, Xia J, Zhang X, Sun W.
2. [2] Catalogue of Life Base2026-09-11 — Diaporthe middletoniiBagian sumber: ColDP NameUsage.tsv ID 35CZT; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Diaporthe middletoniiBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Shengting Huang, Jiwen Xia, Xiuguo Zhang, WenXiu Sun