Neomelanconium deightonii

Ciri dan struktur

Asexual morph: Conidiomata acervular, plurilocular, subperidermal, scattered, raising the bark, at maturity covered by conspicuous black, irregular spots of glossy conidia. Conidiophores arising from a brown conidiomatal base, reduced to conidiogenous cells. Conidiogenous cells percurrent, cylindrical to ampulliform, (16–)19–28(–38) μm × (4.7–)5.5–8(–9.5) μm (n = 30), non-septate, hyaline, at base turning brownish with age, smooth; with 1(–3) annellations and a single conidium on top. Conidia (18.5–)18.7–20.5(–22.2) × (17–)18–19.3(–20) μm, l/w = (1–)1–1.1(–1.3), Me = 19.7 × 18.6 μm, Qe = 1.06 (n = 30), globose to ellipsoid, dark brown, surrounded by a gelatinous sheath rapidly dissolving in water. Notes: The conidiomata, conidiogenous cells and conidia of Neomelanconium deightonii resemble those of the generic type, N. gelatosporum. As already mentioned by Petrak (1954), N. deightonii differs from N. gelatosporum mainly by irregularly plurilocular conidiomata, which led him to propose the subgenus Neomelanconiopsis for it. Although no sequence data are available, for the time being, we decide to maintain N. deightonii within Neomelanconium based on morphological resemblance.

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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

Habitat: on dead corticated branches of Spondias mombin (Anacardiaceae). Distribution: known only from the type locality in Sierra Leone (Africa).

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Asexual morph: Conidiomata acervular, plurilocular, subperidermal, scattered, raising the bark, at maturity covered by conspicuous black, irregular spots of glossy conidia. Conidiophores arising from a brown conidiomatal base, reduced to conidiogenous cells. Conidiogenous cells percurrent, cylindrical to ampulliform, (16–)19–28(–38) μm × (4.7–)5.5–8(–9.5) μm (n = 30), non-septate, hyaline, at base turning brownish with age, smooth; with 1(–3) annellations and a single conidium on top. Conidia (18.5–)18.7–20.5(–22.2) × (17–)18–19.3(–20) μm, l/w = (1–)1–1.1(–1.3), Me = 19.7 × 18.6 μm, Qe = 1.06 (n = 30), globose to ellipsoid, dark brown, surrounded by a gelatinous sheath rapidly dissolving in water.

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

Neomelanconium deightonii, asexual morph ((a – d) W 0102726, lectotype; (e – w) W 0102724, isotype). (a, b) Conidiomata with dispersed, glossy conidia in face view. (c) Conidioma in lateral view. (d – f) Conidiomata in vertical section. (g) Hyphae of conidiomatal base. (h) Conidia in Indian ink showing the gelatinous matrix. (i – q) Immature (i – p) and mature (q) conidia on conidiogenous cells; arrows and arrowheads denoting annellations and remnants of gelatinous sheath of conidium, respectively. (r – w) Conidia. All mounts dead and in 3% KOH, except (h) in Indian ink and (i, j) in Congo red. Scale bars: (a – c) 500 μm; (d, e) 200 μm; (f, h) 30 μm; (g, o – w) 10 μm; (i – n) 5 μm

Jenis

Pelat ilmiah

Kredit

© The Author(s) 2020

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] Mycosphaerangium and Neomelanconium (Cenangiaceae) are closest relatives: phylogenetic relationships, morphology and a new species — Neomelanconium deightoniiBagian sumber: Sec11_paragraph_47
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Voglmayr H, Jaklitsch WM, Tello S.
2. [2] Catalogue of Life Base2026-09-11 — Neomelanconium deightoniiBagian sumber: ColDP NameUsage.tsv ID 46ML3; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Neomelanconium deightoniiBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · © The Author(s) 2020