Colletotrichum tongrenense

Ciri dan struktur

Endophytic in leaves and stems of Nothapodytes pittosporoides. Sexual morph: Undetermined. Asexual morph: On WA, vegetative hyphae 1.4–6 µm diam. (n=10), smooth-walled, septate, branched, hyaline. Chlamydospores not observed. Setae unbranched, septate, tapering to rounded at apical end, pale brown to dark brown, smooth-walled, 45–90 µm long, 5.9–6.2 μm wide at widest part, 2.6–5.8 µm wide at bottom, 1.5–1.6 µm wide at apex. Conidiophores pale brown, septate, branched. Conidiogenous cells pale, hyaline, smooth-walled, erect, clavate or cylindrical, 2–11 × 1–2 μm (x ‒ = 6.3 ± 4.4 × 1.7 ± 0.4 μm, n = 20), L/W ratio= 3.7. Conidia hyaline, aseptate, smooth-walled, variable in size and shape, thick-walled, ellipsoidal to subglobose, the apex and base rounded, slightly constricted in the middle, 11–14 × 5–7 μm (x ‒ = 13.1 ± 1.0 × 5.5 ± 0.6 μm, n = 40), L/W ratio= 2.4. Cultures on WA at 25 °C in darkness, reaching 15–18 mm diam. in 21 days, white to grey, asymmetrical surface, reverse dark grey to black. Colonies on PDA at 25 °C reaching 45–55 mm diam. in 12 days in darkness, circular, more or less planar, surface dark brown, covered with abundant, pale grey, lanose to cottony aerial mycelium, margin smooth, entire and pale white. Reverse dark grey, margin pale white. Cultures on CMA, 10–15 mm diam. in 21 days, covered with dark brown aerial mycelium, sparse, reverse light brown, margin irregular.

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

Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

Cultures on WA at 25 °C in darkness, reaching 15–18 mm diam. in 21 days, white to grey, asymmetrical surface, reverse dark grey to black. Colonies on PDA at 25 °C reaching 45–55 mm diam. in 12 days in darkness, circular, more or less planar, surface dark brown, covered with abundant, pale grey, lanose to cottony aerial mycelium, margin smooth, entire and pale white. Reverse dark grey, margin pale white. Cultures on CMA, 10–15 mm diam. in 21 days, covered with dark brown aerial mycelium, sparse, reverse light brown, margin irregular. CHINA, Guizhou province, Tongren (27°35'37"N, 109°10'58"E, elevation 332.8 m), isolated from healthy stems of Nothapodytes pittosporoides, 27 May 2016, S.X. Zhou and L.J. Qiao (Holotype GACP GZU-TRJ1-37 dried culture), ex-type living culture, GMBC0209.

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

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

Endophytic in leaves and stems of Nothapodytes pittosporoides. Sexual morph: Undetermined. Asexual morph: On WA, vegetative hyphae 1.4–6 µm diam. (n=10), smooth-walled, septate, branched, hyaline. Chlamydospores not observed. Setae unbranched, septate, tapering to rounded at apical end, pale brown to dark brown, smooth-walled, 45–90 µm long, 5.9–6.2 μm wide at widest part, 2.6–5.8 µm wide at bottom, 1.5–1.6 µm wide at apex. Conidiophores pale brown, septate, branched. Conidiogenous cells pale, hyaline, smooth-walled, erect, clavate or cylindrical, 2–11 × 1–2 μm (x ‒ = 6.3 ± 4.4 × 1.7 ± 0.4 μm, n = 20), L/W ratio= 3.7. Conidia hyaline, aseptate, smooth-walled, variable in size and shape, thick-walled, ellipsoidal to subglobose, the apex and base rounded, slightly constricted in the middle, 11–14 × 5–7 μm (x ‒ = 13.1 ± 1.0 × 5.5 ± 0.6 μm, n = 40), L/W ratio= 2.4.

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

Colletotrichum tongrenense (GACP GZU_TRJ1-37, holotype) a, b colonies on WA c–g Conidiophores h–l Conidia. Scale bars: 40 µm (c), 20 µm (d, g), 10 µm (e, f), 10 µm (h–l).

Jenis

Pelat ilmiah

Kredit

Sixuan Zhou, Lijun Qiao, Ruvishika S. Jayawardena, Kevin D. Hyde, Xiaoya Ma, Tingchi Wen, Jichuan Kang

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] Two new endophytic Colletotrichum species from Nothapodytes pittosporoides in China — Colletotrichum tongrenenseBagian sumber: PMC6422929_section_17
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Zhou S, Qiao L, Jayawardena RS, Hyde KD, Xiaoya Ma, Wen T, Kang J.
2. [2] Catalogue of Life Base2026-09-11 — Colletotrichum tongrenenseBagian sumber: ColDP NameUsage.tsv ID X46G; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Colletotrichum tongrenenseBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Sixuan Zhou, Lijun Qiao, Ruvishika S. Jayawardena, Kevin D. Hyde, Xiaoya Ma, Tingchi Wen, Jichuan Kang