Cytospora haidianensis

Ciri dan struktur

Sexual morph: not observed. Asexual morph: Conidiomata pycnidial, immersed in the bark, scattered, producing black area on bark, circular to ovoid, with multiple locules, occasionally slightly erumpent through the surface. Conceptacle absent. Ectostromatic disc isabelline to dark brick, conspicuous, circular to ovoid, 130–350 µm in diam, with one ostiole per disc. Ostiole in the centre of the disc, black, conspicuous, 90–180 µm in diam. Locules numerous, subdivided frequently by invaginations with common walls, circular to ovoid, 500–1200 µm in diam. Conidiophores hyaline, branched at the base or unbranched, approximately cylindrical, 12–19 × 1–1.5 (av. = 15.5 ± 4.3 × 1.1 ± 0.4, n = 50) µm. Conidiogenous cells enteroblastic, phialidic, subcylindrical to cylindrical. Conidia hyaline, elongate-allantoid, smooth, aseptate, thin-walled, 4.8–6 × 1.5–2 (av. = 5.3 ± 0.7 × 1.7 ± 0.3, n = 50) µm. Colonies on PDA are initially white after 3 d, becoming light brown after 14 d. The colonies are thin with a uniform texture, lacking aerial mycelium. Pycnidia were randomly observed on the surface of the colony after 30 d.

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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

Sexual morph: not observed. Asexual morph: Conidiomata pycnidial, immersed in the bark, scattered, producing black area on bark, circular to ovoid, with multiple locules, occasionally slightly erumpent through the surface. Conceptacle absent. Ectostromatic disc isabelline to dark brick, conspicuous, circular to ovoid, 130–350 µm in diam, with one ostiole per disc. Ostiole in the centre of the disc, black, conspicuous, 90–180 µm in diam. Locules numerous, subdivided frequently by invaginations with common walls, circular to ovoid, 500–1200 µm in diam. Conidiophores hyaline, branched at the base or unbranched, approximately cylindrical, 12–19 × 1–1.5 (av. = 15.5 ± 4.3 × 1.1 ± 0.4, n = 50) µm. Conidiogenous cells enteroblastic, phialidic, subcylindrical to cylindrical. Conidia hyaline, elongate-allantoid, smooth, aseptate, thin-walled, 4.8–6 × 1.5–2 (av. = 5.3 ± 0.7 × 1.7 ± 0.3, n = 50) µm. Colonies on PDA are initially white after 3 d, becoming light brown after 14 d. The colonies are thin with a uniform texture, lacking aerial mycelium. Pycnidia were randomly observed on the surface of the colony after 30 d. Cytospora haidianensis was first introduced by Zhou et al. (2020) and which was isolated from Euonymus alatus in Beijing, China.

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Rujukan: [1]

Habitat atau konteks temuan

kultur yang didokumentasikan

Substrat

kulit kayu

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Sexual morph: not observed. Asexual morph: Conidiomata pycnidial, immersed in the bark, scattered, producing black area on bark, circular to ovoid, with multiple locules, occasionally slightly erumpent through the surface. Conceptacle absent. Ectostromatic disc isabelline to dark brick, conspicuous, circular to ovoid, 130–350 µm in diam, with one ostiole per disc. Ostiole in the centre of the disc, black, conspicuous, 90–180 µm in diam. Locules numerous, subdivided frequently by invaginations with common walls, circular to ovoid, 500–1200 µm in diam. Conidiophores hyaline, branched at the base or unbranched, approximately cylindrical, 12–19 × 1–1.5 (av. = 15.5 ± 4.3 × 1.1 ± 0.4, n = 50) µm. Conidiogenous cells enteroblastic, phialidic, subcylindrical to cylindrical.

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

Cytospora haidianensis from Salix babylonica (BJFC CF20230411) A, B habit of conidiomata on branch C transverse section through conidiomata D longitudinal section through conidiomata E, F conidiophores and conidiogenous cells G conidia. Scale bars: 1 mm (A); 200 µm (B–D); 10 µm (E–G).

Jenis

Pelat ilmiah

Kredit

Aoli Jia, Baoyue Chen, Hongyan Lu, Yu Xing, Bin Li, Xinlei Fan

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] Multigene phylogeny and morphology reveal three new species of Cytospora isolated from diseased plant branches in Fengtai District, Beijing, China — Cytospora haidianensisBagian sumber: PMC10811668_section_31
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Jia A, Chen B, Lu H, Xing Y, Li B, Fan X.
2. [2] Catalogue of Life Base2026-09-11 — Cytospora haidianensisBagian sumber: ColDP NameUsage.tsv ID 9Z5FY; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Cytospora haidianensisBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Aoli Jia, Baoyue Chen, Hongyan Lu, Yu Xing, Bin Li, Xinlei Fan