Diaporthe acerigena

Ciri dan struktur

Diaporthe acerigena can be distinguished from the phylogenetically closely related species D. oraccinii in larger alpha conidia. On PDA: Conidiomata pycnidial, globose, solitary or aggregated, deeply embedded in the medium, erumpent, dark brown to black, 185–270 μm diam, whitish translucent to cream conidial drops exuding from the ostioles. Conidiophores 14.5–17 × 1.4–2.9 μm, cylindrical, hyaline, phiailidic, branched, straight to sinuous. Alpha conidia 7–10 × 2.1–2.9 μm (av. = 8.6 × 2.5 μm, n = 30), aseptate, hyaline, ellipsoidal, rounded at one end, slightly apex at the other end, usually with two-guttulate. Beta conidia not observed.

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, globose, solitary or aggregated, deeply embedded in the medium, erumpent, dark brown to black, 185–270 μm diam, whitish translucent to cream conidial drops exuding from the ostioles. Conidiophores 14.5–17 × 1.4–2.9 μm, cylindrical, hyaline, phiailidic, branched, straight to sinuous. Alpha conidia 7–10 × 2.1–2.9 μm (av. = 8.6 × 2.5 μm, n = 30), aseptate, hyaline, ellipsoidal, rounded at one end, slightly apex at the other end, usually with two-guttulate. Beta conidia not observed. Cultures incubated on PDA at 25 °C in darkness. Colony at first white, becoming dark brown in the centre with age. Aerial mycelium white, dense, fluffy, with cream conidial drops exuding from the ostioles.

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

Diaporthe acerigena can be distinguished from the phylogenetically closely related species D. oraccinii in larger alpha conidia. On PDA: Conidiomata pycnidial, globose, solitary or aggregated, deeply embedded in the medium, erumpent, dark brown to black, 185–270 μm diam, whitish translucent to cream conidial drops exuding from the ostioles. Conidiophores 14.5–17 × 1.4–2.9 μm, cylindrical, hyaline, phiailidic, branched, straight to sinuous. Alpha conidia 7–10 × 2.1–2.9 μm (av. = 8.6 × 2.5 μm, n = 30), aseptate, hyaline, ellipsoidal, rounded at one end, slightly apex at the other end, usually with two-guttulate. Beta conidia not observed.

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 acerigena (CFCC 52554) A Alpha conidia B–C Conidiophores D Culture on PDA and conidiomata. Scale bars: 20 μm (A–C), 200 μm (D).

Jenis

Pelat ilmiah

Kredit

Qin Yang, Xin-Lei Fan, Vladimiro Guarnaccia, Cheng-Ming Tian,

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] High diversity of Diaporthe species associated with dieback diseases in China, with twelve new species described — Diaporthe acerigenaBagian sumber: PMC6160862_section_10
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Yang Q, Fan XL, Guarnaccia V, Tian CM.
2. [2] Catalogue of Life Base2026-09-11 — Diaporthe acerigenaBagian sumber: ColDP NameUsage.tsv ID 35CN8; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Diaporthe acerigenaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Qin Yang, Xin-Lei Fan, Vladimiro Guarnaccia, Cheng-Ming Tian,