Ciri dan struktur
Saprobic on dead leaf of Agave sisalana. Sexual morph: undetermined. Asexual morph: Colonies superficial on host substrate, gregarious, visible as numerous black conidial masses. Conidiophores 35–70 × 2.5–5 µm (av. 48 × 4 μm, n = 30), macronematous, mononematous, irregularly or sympodially branched, straight or flexuous, subcylindrical, hyaline, becoming pale olivaceous brown in the above half, 1–3-septate, not constricted at the septa, smooth-walled, slightly rough-walled in the subterminal region, thick-walled, bearing 3–9 conidiogenous cells on the tip. Conidiogenous cells 6–10 × 4–6 µm (av. 8 × 5 μm, n = 30), enteroblastic, monophialidic, discrete, determinate, terminal, obovoid, sub-hyaline to pale olivaceous brown, smooth-walled. Conidia 5–7 µm diam. (av. 6 μm, n = 30), aggregating in slimy masses, globose, subglobose, aseptate, olivaceous brown to black, rough-walled, verrucose. Colonies on PDA reaching 2.5–3.0 cm in two weeks at 28 ± 2 °C, medium dense, raised, flat, floccose to fluffy, velvety, irregular edge, gold brown at the center, pale brown, with conidiophores forming on the surface of the medium, carrying slimy olivaceous green from above; brown to pale luteous from the reverse. The conidia producing on PDA after three weeks: Conidiophores 30–80 × 3.5–5.5 µm (av. 46 × 4 μm, n = 30), most similar with the above description, 0–2-septate, unbranched or branched, bearing 2–10 conidiogenous cells at the tip. Conidiogenous cells 9–17 × 4.5–7.5 µm (av. 12 × 5.5 μm, n = 30), most similar to those on natural substrate. Conidia 6.5–10 × 3–6.5 µm (av. 8 × 5 μm, n = 30), often aggregated as large, slimy, glistening, blackheads, initially hyaline to olivaceous green, oblong, obovoid to subglobose, becoming black-brown, globose, smooth to verruculose.
Habitat dan peran ekologis
• Canada, Cuba, India, Nigeria, and Pakistan (Ellis 1971; Jong and Davis 1976); • China (this study); Japan (Iwama et al. 2022); • New Guinea; Zaria (Jong and Davis 1976); • Thailand (Lin et al. 2016; Samarakoon et al. 2021); • Sudan (Lombard et al. 2016). Agave sisalana (this study), Arachishypogaea rhizosphere, soil (Jong and Davis 1976), Castanopsis cuspidata var. sieboldii (Iwama et al. 2022), dead plants, paper, seeds, and textiles (Ellis 1971), decaying shrubs, wood (Lin et al. 2016), Musa sp. (Samarakoon et al. 2021), soil in Mangifera field (Lombard et al. 2016).
- 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
Saprobic on dead leaf of Agave sisalana. Sexual morph: undetermined. Asexual morph: Colonies superficial on host substrate, gregarious, visible as numerous black conidial masses. Conidiophores 35–70 × 2.5–5 µm (av. 48 × 4 μm, n = 30), macronematous, mononematous, irregularly or sympodially branched, straight or flexuous, subcylindrical, hyaline, becoming pale olivaceous brown in the above half, 1–3-septate, not constricted at the septa, smooth-walled, slightly rough-walled in the subterminal region, thick-walled, bearing 3–9 conidiogenous cells on the tip. Conidiogenous cells 6–10 × 4–6 µm (av. 8 × 5 μm, n = 30), enteroblastic, monophialidic, discrete, determinate, terminal, obovoid, sub-hyaline to pale olivaceous brown, smooth-walled.
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
Stachybotrys microsporus (MHZU 23-0252, new host record) a–c colonies on the surface substrate d, e conidiophores f–i conidiogenous cells j conidia k colonies on pda (front) l colony on pda (below) m mycelium, conidiophores, and conidiogenous cells with conidia n–p conidiogenous cells with conidia q conidia. Scale bars: 20 µm (d, e); 50 µm (f–j, m); 10 µm (n–q).
- Jenis
- Pelat ilmiah
- Kredit
- Chunfang Liao, Mingkwan Doilom, D. Jayarama Bhat, Kandawatte Wedaralalage Thilini Chethana, Khanobporn Tangtrakulwanich, Yunhui Yang, Fatimah Al-Otibi, Kevin D. Hyde, Wei Dong
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Unveiling four new taxa and Nigrosynnema natarajanensis comb. nov. in Stachybotryaceae (Hypocreales) from monocotyledon plants in Guangdong Province, China — Stachybotrys microsporus
- [2] Catalogue of Life Base2026-09-11 — Stachybotrys microsporus
- [3] Dokumentasi visual — Stachybotrys microsporus
Rujukan halaman ini
Fungi. Stachybotrys microsporus. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/stachybotrys-microsporus/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
