Diaporthe quercicola

Ciri dan struktur

Distinguished from the phylogenetically closely-related species, D. biguttulata, by its filiform, eguttulate alpha conidia. On PDA: Conidiomata pycnidial, 250–330 μm diam, globose, solitary or aggregated, deeply embedded in the medium, erumpent, single or clustered in groups of 3–5 pycnidia, coated with hyphae, cream to yellowish translucent conidial droplets exuded from the ostioles. Conidiophores reduced to conidiogenous cells. Conidiogenous cells hyaline, cylindrical, unbranched, straight, tapering towards the apex, (17–)20–26(–34.5) × 2.5–3.5 μm (n = 30), L/W = 6.5–9. Alpha conidia (6.5–)7–8.5(–9) × (1.5–)2–3 μm (n = 30), L/W = 3–4.5, aseptate, hyaline, fusiform, apex at both ends, eguttulate. Beta conidia hyaline, aseptate, filiform, straight or sinuous at one end, eguttulate, (21.5–)25.5–31(–33) × 1 µm (n = 30), L/W = 22.5–31.5.

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

On PDA: Conidiomata pycnidial, 250–330 μm diam, globose, solitary or aggregated, deeply embedded in the medium, erumpent, single or clustered in groups of 3–5 pycnidia, coated with hyphae, cream to yellowish translucent conidial droplets exuded from the ostioles. Conidiophores reduced to conidiogenous cells. Conidiogenous cells hyaline, cylindrical, unbranched, straight, tapering towards the apex, (17–)20–26(–34.5) × 2.5–3.5 μm (n = 30), L/W = 6.5–9. Alpha conidia (6.5–)7–8.5(–9) × (1.5–)2–3 μm (n = 30), L/W = 3–4.5, aseptate, hyaline, fusiform, apex at both ends, eguttulate. Beta conidia hyaline, aseptate, filiform, straight or sinuous at one end, eguttulate, (21.5–)25.5–31(–33) × 1 µm (n = 30), L/W = 22.5–31.5.

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

Distinguished from the phylogenetically closely-related species, D. biguttulata, by its filiform, eguttulate alpha conidia. On PDA: Conidiomata pycnidial, 250–330 μm diam, globose, solitary or aggregated, deeply embedded in the medium, erumpent, single or clustered in groups of 3–5 pycnidia, coated with hyphae, cream to yellowish translucent conidial droplets exuded from the ostioles. Conidiophores reduced to conidiogenous cells. Conidiogenous cells hyaline, cylindrical, unbranched, straight, tapering towards the apex, (17–)20–26(–34.5) × 2.5–3.5 μm (n = 30), L/W = 6.5–9. Alpha conidia (6.5–)7–8.5(–9) × (1.5–)2–3 μm (n = 30), L/W = 3–4.5, aseptate, hyaline, fusiform, apex at both ends, eguttulate.

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 quercicola (CSUFTCC104) a conidiomata formed on PDA b conidiogenous cells c alpha and beta conidia. Scale bars: 200 μm (a); 10 μm (b, c).

Jenis

Pelat ilmiah

Kredit

Lingxue Cao, Dun Luo, Wu Lin, Qin Yang, Xiaojun Deng

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] Four new species of Diaporthe (Diaporthaceae, Diaporthales) from forest plants in China — Diaporthe quercicolaBagian sumber: PMC9849071_section_31
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Cao L, Luo D, Lin W, Yang Q, Deng X.
2. [2] Catalogue of Life Base2026-09-11 — Diaporthe quercicolaBagian sumber: ColDP NameUsage.tsv ID B2QCB; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Diaporthe quercicolaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Lingxue Cao, Dun Luo, Wu Lin, Qin Yang, Xiaojun Deng