Cryptosporella betulae

Ciri dan struktur

Conidiomata acervular, immersed to semi-immersed in the bark, scattered, conical, 850–1200 μm diam., 650–800 μm high. Central column beneath the disc more or less conical, grey to black. Ectostromatic disc brown, circular to ovoid, 350–420 μm diam. Conidiophores reduced to conidiogenous cells. Conidiogenous cells narrowly cylindrical, smooth, hyaline, producing a conidium at apex, (6–)8–10.5(–13) × (3–)4.5–6.5(–8) μm. Conidia hyaline, aseptate, cylindrical to clavate, curved, (52–)55.5–66.5(–70) × (4.5–)5.5–6.5 μm (av. = 61 ± 5.2 × 5.8 ± 0.6 μm, n = 50) μm, L/W ratio = 9.1–11.9. Colonies on PDA flat, spreading, with moderate aerial mycelium and even margin, white to fawn, reaching 70 mm diam. after 2 weeks at 25 °C, sterile.

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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

Colonies on PDA flat, spreading, with moderate aerial mycelium and even margin, white to fawn, reaching 70 mm diam. after 2 weeks at 25 °C, sterile. The species concept of Cryptosporella betulae was conceived more narrowly than previous studies, with only the sexual morph described (Mejía et al. 2008, 2011). This fungus has been recorded in Austria and Russia inhabiting Betula lenta and B. pendula (Mejía et al. 2008, 2011). In this study, two new specimens collected from Xinjiang, China and five isolates were obtained. They were identified as Cr. Betulae, based on the molecular phylogeny (Fig. 5), representing a new host record in China. In addition, asexual morph of this fungus is firstly discovered and described herein.

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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

Conidiomata acervular, immersed to semi-immersed in the bark, scattered, conical, 850–1200 μm diam., 650–800 μm high. Central column beneath the disc more or less conical, grey to black. Ectostromatic disc brown, circular to ovoid, 350–420 μm diam. Conidiophores reduced to conidiogenous cells. Conidiogenous cells narrowly cylindrical, smooth, hyaline, producing a conidium at apex, (6–)8–10.5(–13) × (3–)4.5–6.5(–8) μm. Conidia hyaline, aseptate, cylindrical to clavate, curved, (52–)55.5–66.5(–70) × (4.5–)5.5–6.5 μm (av. = 61 ± 5.2 × 5.8 ± 0.6 μm, n = 50) μm, L/W ratio = 9.1–11.9.

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

Morphology of Cryptosporella betulae from Betula pendula. A–C. Habit of conidiomata on branch; D. Transverse section through conidiomata; E. Longitudinal section through conidiomata; F. Conidiophores and conidiogenous cells; G. Conidia. Scale bars: 500 μm (B–E); 10 μm (F, G).

Jenis

Pelat ilmiah

Kredit

Caixia Wang, Ning Jiang, Chuli Liu, ZiYan Xu, Hailong Lu, Rong Ma

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] Morphology and molecular phylogeny reveal new species and records of Diaporthales from Betula in Xinjiang, China — Cryptosporella betulaeBagian sumber: PMC12648169_section_39
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Wang C, Jiang N, Liu C, Xu Z, Lu H, Ma R.
2. [2] Catalogue of Life Base2026-09-11 — Cryptosporella betulaeBagian sumber: ColDP NameUsage.tsv ID 322NG; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Cryptosporella betulaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Caixia Wang, Ning Jiang, Chuli Liu, ZiYan Xu, Hailong Lu, Rong Ma