Ciri dan struktur
Teleomorph: Ascomata perithecial, non-stromatic or formed on rudimentary basal stroma, superficial, solitary or in small groups or dense clusters, 160–200 μm diam, 170–220 μm high, subglobose to broadly conical, dark brown, glabrous, papillate. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, 20–27 μm thick, two-layered. Outer layer of textura prismatica, consisting of brown, polyhedral cells with opaque walls. Inner layer of textura prismatica, consisting of several rows of thin-walled, hyaline, flattened cells. Paraphyses sparse, partially disintegrating at maturity, septate, 3–5 μm wide, tapering to ca. 2.5 μm, longer than the asci. Asci (75–)78–97(–102) × (10.5–)11–14.5 μm (mean ± SD = 87.3 ± 5.0 × 12.5 ± 1.1 µm), (56.5–)65–77(–82.5) μm (mean ± SD = 70.0 ± 4.9 µm) long in the sporiferous part, cylindrical-fusiform, stipitate, apically obtuse, ascal apex with a shallow, non-amyloid apical annulus 3.5–4.5 μm wide, 1–1.5 μm high. Ascospores (10.5–)11–13.5(–14.5) × (5.5–)6–7.5 μm (mean ± SD = 12.2 ± 0.5 × 6.7 ± 0.5 µm), ellipsoidal-fusiform, dark brown to chestnut brown, 1-septate; septum median, dark brown, with a central pore, not constricted or slightly constricted at the septum, with longitudinally arranged darker brown ridges alternating with lighter brown furrows, ascospores uniseriate or obliquely uniseriate in the ascus. Anamorph: Codinaea -like, not present on the nature substrate. Colonies effuse, vegetative hyphae hyaline, branched, 2.5–3.5 μm wide. Conidiophores macronematous, mononematous, 22–66 μm long, 3.5–5 μm wide near the base, erect, straight, cylindrical, several-septate, brown, paler towards the apex, unbranched, smooth-walled, or reduced to single conidiogenous cells.
Habitat dan peran ekologis
Teleomorph: Ascomata perithecial, non-stromatic or formed on rudimentary basal stroma, superficial, solitary or in small groups or dense clusters, 160–200 μm diam, 170–220 μm high, subglobose to broadly conical, dark brown, glabrous, papillate. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, 20–27 μm thick, two-layered. Outer layer of textura prismatica, consisting of brown, polyhedral cells with opaque walls. Inner layer of textura prismatica, consisting of several rows of thin-walled, hyaline, flattened cells. Paraphyses sparse, partially disintegrating at maturity, septate, 3–5 μm wide, tapering to ca. 2.5 μm, longer than the asci. Asci (75–)78–97(–102) × (10.5–)11–14.5 μm (mean ± SD = 87.3 ± 5.0 × 12.5 ± 1.1 µm), (56.5–)65–77(–82.5) μm (mean ± SD = 70.0 ± 4.9 µm) long in the sporiferous part, cylindrical-fusiform, stipitate, apically obtuse, ascal apex with a shallow, non-amyloid apical annulus 3.5–4.5 μm wide, 1–1.5 μm high. Ascospores (10.5–)11–13.5(–14.5) × (5.5–)6–7.5 μm (mean ± SD = 12.2 ± 0.5 × 6.7 ± 0.5 µm), ellipsoidal-fusiform, dark brown to chestnut brown, 1-septate; septum median, dark brown, with a central pore, not constricted or slightly constricted at the septum, with longitudinally arranged darker brown ridges alternating with lighter brown furrows, ascospores uniseriate or obliquely uniseriate in the ascus.
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Teleomorph: Ascomata perithecial, non-stromatic or formed on rudimentary basal stroma, superficial, solitary or in small groups or dense clusters, 160–200 μm diam, 170–220 μm high, subglobose to broadly conical, dark brown, glabrous, papillate. Ostiole periphysate. Ascomatal wall fragile, carbonaceous, 20–27 μm thick, two-layered. Outer layer of textura prismatica, consisting of brown, polyhedral cells with opaque walls. Inner layer of textura prismatica, consisting of several rows of thin-walled, hyaline, flattened cells. Paraphyses sparse, partially disintegrating at maturity, septate, 3–5 μm wide, tapering to ca. 2.5 μm, longer than the asci. Asci (75–)78–97(–102) × (10.5–)11–14.5 μm (mean ± SD = 87.3 ± 5.0 × 12.5 ± 1.1 µm), (56.5–)65–77(–82.5) μm (mean ± SD = 70.0 ± 4.9 µm) long in the sporiferous part, cylindrical-fusiform, stipitate, apically obtuse, ascal apex with a shallow, non-amyloid apical annulus 3.5–4.5 μm wide, 1–1.5 μm high.
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.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Striatosphaeria castanea (CBS 145352). A, B ascomata C asci D ascospores E ascal apex with apical annulus F colonies on CMA with an Urtica dioica stem after 8 wk G–J conidia K–Q conidiophores R colonies on CMD, MLA, OA and PCA after 4 wk (from left to right). Scale bars: 500 μm (A, B); 20 μm (C, E); 10 μm (D, G–Q); 1 cm (F, R).
- Jenis
- Pelat ilmiah
- Kredit
- Martina Réblová, Jana Nekvindová, Jacques Fournier, Andrew N. Miller
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Delimitation, new species and teleomorph-anamorph relationships in Codinaea, Dendrophoma, Paragaeumannomyces and Striatosphaeria (Chaetosphaeriaceae) — Striatosphaeria castanea
- [2] Catalogue of Life Base2026-09-11 — Striatosphaeria castanea
- [3] Dokumentasi visual — Striatosphaeria castanea
Rujukan halaman ini
Fungi. Striatosphaeria castanea. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/striatosphaeria-castanea/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
