Eutypa camelliae

Ciri dan struktur

Saprobic on a dead branch of an unknown tree. Sexual morph: Stromata 3.1–8.3 mm diam., immersed in the bark, carbonaceous, effuse, confluent into irregularly elongated shape with diffuse margins, dark grayish to dull black surface, rarely with white dots on the surface, 20–50 loculate. Ascomata 390–620 µm in height, 190–340 µm in diameter (x̄ = 530 × 260 µm, n = 10), perithecia, coated with a white powdery substance in between, vary from globose to akin to an inverted flask, Ostiole slightly raised, conspicuous, 114–128 μm wide. Peridium 13.5–25 μm thick, two-layered, outer layer dark brown of textural angular cell, inner layer hyaline of elongated cell. Paraphyses septate, 3.5–7.2 μm (x̄ = 5.6 μm, n = 20) wide, constricted at the septa, longer than asci. Asci 50–120 × 4–6.6 μm (x̄ = 77.5 × 5.4 μm, n = 30), 8–spored clavate, with a rounded to truncate apex, J- apical rings. Ascospore 4–5.8 × 1.1–1.8 μm (x̄ = 4.93 × 1.35 μm, n = 30), overlap, allantoid, slightly curved, subhyaline, smooth, aseptate, often with a guttulae at both ends. Asexual morph: undetermined. Colonies on PDA reach 60 mm in diameter after seven days at 28 °C. They are cottony, moderately dense, fluffy aerial mycelium, white from above and pale yellowish from below. Mycelium is composed of branched, septate, smooth-walled, hyaline hyphae.

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

Saprobic on a dead branch of an unknown tree. Sexual morph: Stromata 3.1–8.3 mm diam., immersed in the bark, carbonaceous, effuse, confluent into irregularly elongated shape with diffuse margins, dark grayish to dull black surface, rarely with white dots on the surface, 20–50 loculate. Ascomata 390–620 µm in height, 190–340 µm in diameter (x̄ = 530 × 260 µm, n = 10), perithecia, coated with a white powdery substance in between, vary from globose to akin to an inverted flask, Ostiole slightly raised, conspicuous, 114–128 μm wide. Peridium 13.5–25 μm thick, two-layered, outer layer dark brown of textural angular cell, inner layer hyaline of elongated cell. Paraphyses septate, 3.5–7.2 μm (x̄ = 5.6 μm, n = 20) wide, constricted at the septa, longer than asci. Asci 50–120 × 4–6.6 μm (x̄ = 77.5 × 5.4 μm, n = 30), 8–spored clavate, with a rounded to truncate apex, J- apical rings. Ascospore 4–5.8 × 1.1–1.8 μm (x̄ = 4.93 × 1.35 μm, n = 30), overlap, allantoid, slightly curved, subhyaline, smooth, aseptate, often with a guttulae at both ends. Asexual morph: undetermined. Colonies on PDA reach 60 mm in diameter after seven days at 28 °C. They are cottony, moderately dense, fluffy aerial mycelium, white from above and pale yellowish from below.

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

Saprobic on a dead branch of an unknown tree. Sexual morph: Stromata 3.1–8.3 mm diam., immersed in the bark, carbonaceous, effuse, confluent into irregularly elongated shape with diffuse margins, dark grayish to dull black surface, rarely with white dots on the surface, 20–50 loculate. Ascomata 390–620 µm in height, 190–340 µm in diameter (x̄ = 530 × 260 µm, n = 10), perithecia, coated with a white powdery substance in between, vary from globose to akin to an inverted flask, Ostiole slightly raised, conspicuous, 114–128 μm wide. Peridium 13.5–25 μm thick, two-layered, outer layer dark brown of textural angular cell, inner layer hyaline of elongated cell. Paraphyses septate, 3.5–7.2 μm (x̄ = 5.6 μm, n = 20) wide, constricted at the septa, longer than asci.

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

Eutypa camelliae a, b stromata on dead branch c cross section of a stroma showing perithecia d, e vertical sections of ascomata f ostiole g peridium h paraphyses i–k asci l, m ascospores n germinating ascospore p culture on PDA. Scale bars: 1 mm (a–d); 100 μm (e, f); 10 μm (i–o).

Jenis

Pelat ilmiah

Kredit

Xinying Mao, Kamran Habib, Rizwana Zulfiqar, Hongde Yang, Yingqian Kang

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] Three new species of Peroneutypa (Diatrypaceae, Xylariales) and a first record of Eutypa camelliae in China with updated description — Eutypa camelliaeBagian sumber: PMC11889509_section_9
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Mao X, Habib K, Zulfiqar R, Yang H, Kang Y.
2. [2] Catalogue of Life Base2026-09-11 — Eutypa camelliaeBagian sumber: ColDP NameUsage.tsv ID B2P3R; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Eutypa camelliaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Xinying Mao, Kamran Habib, Rizwana Zulfiqar, Hongde Yang, Yingqian Kang