Gibellula cebrennini

Ciri dan struktur

Synnema arising from white to cream mycelial mat completely covering the spider host, cylindric, white to cream, slightly enlarged toward the sterile tip, consisting of multiseptate somewhat loosely bound longitudinal hyphae (Fig. 2a, c). Conidiophores scattered, arising from a network of hyphae loosely attached to the surface of the synnema, occasionally from a mycelium covering the host, (45–)95–139(–150) × (5–)5.5–7(–8) μm, verrucose, multiseptate, tapering abruptly to a short distinct neck, enlarging into a broadly ellipsoid to globose vesicle, (4.5–)5.5–7.5(–8.5) μm in diam (Fig. 2g). Metulae borne on vesicle, broadly obovoid to obovoid, (5–)6–7.5(–9) × (3–)4.5–6(–6.5) μm, bearing a group of narrowly obovoid phialides, thickened towards papillate apices, (4–)5.5–7.5(–9) × 1.5–2.5(–3.5) μm (Fig. 2h). Vesicle, metulae and phialides forming spherical heads, (23–)24–29.5(–33.5) μm in diam (Fig. 2h). Conidia fusiform, (4–)5.5–7.5(–9) × 1.5–2.5(–3.5) μm (Fig. 2i). Perithecia developed on subiculum of the host, arranged sparingly, occasionally crowded, superficial with a loose covering of cream mycelia, reddish yellow, ovoid, (1,150–)1,209–1,400(–1,411) × (375–)427–505(–575) μm (Fig, 2b, d). Asci over 600 μm long, (3.5–)4–5(–6) μm wide, ascus cap, (6–)7–8.5(–10) × (3.5–)4–4.5(–5) μm (Fig. 2e). Ascospores bacilliform, multiseptate, whole, over 570 μm long, 1–1.5 μm wide (Fig. 2f). Granulomanus -like asexual morph often occurring on the mycelial mat covering the host body. Polyblastic and irregularly shaped phialides developing multiple denticles, each bearing filiform conidium, (6–)7.5–10(–12) × 1–1.5 μm (Fig. 2j).

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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

Thailand, Nakhon Ratchasima, Khao Yai National Park, Mo Sing To Nature Trail; 14°711'N, 101°421'E; on Cebrenninus cf. magnus (Thomisidae, Araneae) attached to the underside of unidentified dicot leaf; 20 June 2012; K. Tasanathai, S. Mongkolsamrit, A. Khonsanit, W. Noisripoom, P. Srikitikulchai, K. Sansatchanon, R. Somnuk (Holotype no. BBH 35749, ex-type culture no. BCC 53604, isolated from ascospores and BCC 53605, isolated from conidia). GenBank (BCC 53605): ITS = MT477069, LSU = MT477062, TEF1 = MT503328, RPB1 = MT503321, RPB2 = MT503336. Colonies derived from conidia, on PDA slow-growing, attaining a diam of 1.4±0.05 cm in 4 weeks at 25 °C, white, velvety; reverse cream, becoming light brown with age toward center (Fig. 2k). Sporulation not observed.

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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

Synnema arising from white to cream mycelial mat completely covering the spider host, cylindric, white to cream, slightly enlarged toward the sterile tip, consisting of multiseptate somewhat loosely bound longitudinal hyphae (Fig. 2a, c). Conidiophores scattered, arising from a network of hyphae loosely attached to the surface of the synnema, occasionally from a mycelium covering the host, (45–)95–139(–150) × (5–)5.5–7(–8) μm, verrucose, multiseptate, tapering abruptly to a short distinct neck, enlarging into a broadly ellipsoid to globose vesicle, (4.5–)5.5–7.5(–8.5) μm in diam (Fig. 2g). Metulae borne on vesicle, broadly obovoid to obovoid, (5–)6–7.5(–9) × (3–)4.5–6(–6.5) μm, bearing a group of narrowly obovoid phialides, thickened towards papillate apices, (4–)5.5–7.5(–9) × 1.5–2.5(–3.5) μm (Fig. 2h).

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

Gibellula cebrennini a fungus on spider (BBH 35749) b perithecia c a part of synnema showing conidiophores d perithecium e asci with apical apparatus f ascospores g conidiophore h conidial head i conidia j granulomanus-like asexual morph k colonies obverse and reverse on PDA at 25 °C after 28 days. Scale bars: 1 mm (d); 50 μm (e–f, g); 20 μm (h, j); 10 μm (i).

Jenis

Pelat ilmiah

Kredit

Wilawan Kuephadungphan, Kanoksri Tasanathai, Booppa Petcharad, Artit Khonsanit, Marc Stadler, J. Jennifer Luangsa-ard

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] Phylogeny- and morphology-based recognition of new species in the spider-parasitic genus Gibellula (Hypocreales, Cordycipitaceae) from Thailand — Gibellula cebrenniniBagian sumber: PMC7481265_section_9
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Kuephadungphan W, Tasanathai K, Petcharad B, Khonsanit A, Stadler M, Luangsa-Ard JJ.
2. [2] Catalogue of Life Base2026-09-11 — Gibellula cebrenniniBagian sumber: ColDP NameUsage.tsv ID 9Z7S9; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Gibellula cebrenniniBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Wilawan Kuephadungphan, Kanoksri Tasanathai, Booppa Petcharad, Artit Khonsanit, Marc Stadler, J. Jennifer Luangsa-ard