Nigrospora oryzae

Ciri dan struktur

Endophytic from healthy leaves of Aquilaria sinensis. Sexual state: Undetermined. Asexual state: Hyphomycetes. Hyphae 1–3.5 µm diam. branched, smooth, septate, hyaline, or subhyaline. Conidiophores 2–5 µm diam. micronematous, solitary in sporodochia, subcylindrical, pale grey, smooth, 0–2-septate, branched or not, usually reduced to conidiogenous cells. Conidiogenous cells 4.7–5.2 × 6.3–7.4 µm diam. x̄ = 5.0 × 6.9 µm, n = 50), monoblastic, solitary, determined, hyaline to subhyaline, ampliform to subspherical, discrete, smooth-walled. Conidia 8–13.5 µm diam x̄ = 11.3 µm, n = 50) solitary, globose or subglobose, black, shiny, smooth, aseptate. Mycelium effusing on PDA within 12 hours from the edges of the surface-sterilized leaf tissue piece. Colonies growing on PDA, hairy, black, reaching 5 cm in 7 days at 30 °C; mycelium partly superficial, partly immersed, slightly effuse, radially striate, with an irregular edge, dark brown to black colored; asexual spores were formed after 25 days on PDA, and sexual spores were not formed within 60 days on PDA.

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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

(based on molecular data): Australia (Barkat et al. 2016), Bangladesh (Begum et al. 2018), China (Sun et al. 2011; Chen and Kirschner2018; He et al. 2019; Zhang et al. 2019, this study), Iran (Hashemian et al. 2014), Italy (Lorenzini et al. 2016), Kazakhstan (Eken et al. 2016), Pakistan (Alam et al. 2017), Sri Lanka (Wang et al. 2017), and Thailand (Hyde et al. 2020). (based on molecular data): Acer truncatum (Sun et al. 2011), Actinidia sp. (Li et al. 2018), Aloe vera (Alam et al. 2017), Aquilaria sinensis (This study), Castanopsis sp. (Wang et al. 2017), Cephalotaxus sinensis (Wang et al. 2017), Citrullus lanatus (Chen and Kirschner 2018), Citrus reticulata (Wang et al. 2017), Cleyera japonica (Wang et al. 2017), Daphniphyllum macropodum (Wang et al. 2017), Daphniphyllum oldhamii (Wang et al. 2017), Gossypium hirsutum (Zhang et al. 2019), Hamamelis mollis (Wang et al. 2017), Nelumbo nucifera (Chen and Kirschner 2018), Nelumbo sp. (Wang et al. 2017), Neolitsea sp. (Wang et al. 2017), Oryza sativa (Wang et al. 2017), Osmanthus fragrans (Wang et al. 2017), Osmanthus sp. (Wang et al. 2017), Pennisetum americanum (Hashemian et al. 2014), Pentactina rupicola (Wang et al. 2017), Photinia serrulata (He et al. 2019), Phyllostachys heterocycla (Hyde et al. 2020), Rhododendron simiarum (Wang et al. 2017), Rhododendron sp. (Wang et al. 2017), Rubus reflexus (Wang et al. 2017), Rubus sp. (Wang et al. 2017), Symplocos zizyphoides (Wang et al. 2017), Ternstroemia sp. (Wang et al. 2017), Triticum aestivum (Eken et al. 2016; Barkat et al. 2016), Tutcheria microcarpa (Wang et al. 2017), Vaccinium corymbosum (Zhang et al. 2019), Vitis vinifera (Lorenzini et al. 2016).

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Habitat atau konteks temuan

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Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Endophytic from healthy leaves of Aquilaria sinensis. Sexual state: Undetermined. Asexual state: Hyphomycetes. Hyphae 1–3.5 µm diam. branched, smooth, septate, hyaline, or subhyaline. Conidiophores 2–5 µm diam. micronematous, solitary in sporodochia, subcylindrical, pale grey, smooth, 0–2-septate, branched or not, usually reduced to conidiogenous cells. Conidiogenous cells 4.7–5.2 × 6.3–7.4 µm diam. x̄ = 5.0 × 6.9 µm, n = 50), monoblastic, solitary, determined, hyaline to subhyaline, ampliform to subspherical, discrete, smooth-walled. Conidia 8–13.5 µm diam x̄ = 11.3 µm, n = 50) solitary, globose or subglobose, black, shiny, smooth, aseptate. Mycelium effusing on PDA within 12 hours from the edges of the surface-sterilized leaf tissue piece.

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

Nigrospora oryzae (CFCC 72638, CFCC 72644). A, B. Diseased scale leaves of Platycladus orientalis; C. Withered leaf tips of Juniperus procumbens; D, E. Colony surface and reverse on PDA; F, G. Conidia; H, I. Conidiogenous cells. Scale bars: 10 µm (F–I).

Jenis

Pelat ilmiah

Kredit

Zixian Bi, Yingying Wu, Shuji Li, Chengming Tian

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.

Dokumentasi tambahan

Sumber profil

1. [1] The polyphasic approach reveals two new species and two new records of Nigrospora (Apiosporaceae, Amphisphaeriales) associated with Aquilaria sinensis from China — Nigrospora oryzaeBagian sumber: PMC12395189_section_23
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Zhang S, Li J, Jiang H, Ye S, Mapook A, Xu J, Hyde KD, Eungwanichayapant PD.
2. [2] Catalogue of Life Base2026-09-11 — Nigrospora oryzaeBagian sumber: ColDP NameUsage.tsv ID 6S9XM; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Nigrospora oryzaeBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · Zixian Bi, Yingying Wu, Shuji Li, Chengming Tian
4. [4] Dokumentasi visual — Nigrospora oryzaeBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Jie-Hao Ou, some rights reserved (CC BY), uploaded by Jie-Hao Ou
5. [5] Dokumentasi visual — Nigrospora oryzaeBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Jie-Hao Ou, some rights reserved (CC BY), uploaded by Jie-Hao Ou