Colletotrichum guangdongense

Ciri dan struktur

Isolated from a Citrus grandis cv. “Tomentosa” twig. Sexual morph: not observed. Asexual morph. Conidiomata formed directly on hyphae, conidial masses abundant, coral. Setae pale to dark brown, smooth-walled, straight or flexuous, 2–4-septate, 60–136 μm long, basal cell cylindrical, 3.5–4.8 μm diam., tip more or less acute. Conidiophores 20–70 × 3–7 μm (x− = 39.1 ± 10.7 × 4.7 ± 0.7 μm, n = 50), cylindrical, hyaline, smooth-walled, 1–4-celled, unbranched or branched at the base. Conidia 14–22 × 3–7 μm (x− = 18.2 ± 1.6 × 4.9 ± 0.5 μm, n = 50), straight, hyaline and smooth-walled. Appressoria 7–12 × 5–10 μm (x− = 10.2 ± 1.8 × 7.3 ± 0.9 μm, n = 50), single, medium brown, round, oval to irregular in outline. Colonies on PDA reach 65 mm diameter after seven days, with 8–11 mm/day (x− = 10 mm, n = 6) growth rate. Colonies circular, slightly raised, flat, with pale coral red to light pink margin. Reverse dark vermillion to light ivory. Colonies on SNA flat, with entire margin, glaucous, reverse buff. Sporulates after 14 d on SNA.

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

Isolated from a Citrus grandis cv. “Tomentosa” twig. Sexual morph: not observed. Asexual morph. Conidiomata formed directly on hyphae, conidial masses abundant, coral. Setae pale to dark brown, smooth-walled, straight or flexuous, 2–4-septate, 60–136 μm long, basal cell cylindrical, 3.5–4.8 μm diam., tip more or less acute. Conidiophores 20–70 × 3–7 μm (x− = 39.1 ± 10.7 × 4.7 ± 0.7 μm, n = 50), cylindrical, hyaline, smooth-walled, 1–4-celled, unbranched or branched at the base. Conidia 14–22 × 3–7 μm (x− = 18.2 ± 1.6 × 4.9 ± 0.5 μm, n = 50), straight, hyaline and smooth-walled. Appressoria 7–12 × 5–10 μm (x− = 10.2 ± 1.8 × 7.3 ± 0.9 μm, n = 50), single, medium brown, round, oval to irregular in outline. Colonies on PDA reach 65 mm diameter after seven days, with 8–11 mm/day (x− = 10 mm, n = 6) growth rate. Colonies circular, slightly raised, flat, with pale coral red to light pink margin. Reverse dark vermillion to light ivory. Colonies on SNA flat, with entire margin, glaucous, reverse buff. Sporulates after 14 d on SNA. China, Guangdong Province, Huazhou, isolated from healthy twigs of Citrus grandis cv. “Tomentosa”, May 2019, Y.X. Shu (dried cultures ZHKU 21-0089 holotype); living cultures ZHKUCC 21-0105 (= CGMCC 3.24127) ex-type, ZHKUCC 21-0106 and ZHKUCC 22-0042 isotype).

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

Isolated from a Citrus grandis cv. “Tomentosa” twig. Sexual morph: not observed. Asexual morph. Conidiomata formed directly on hyphae, conidial masses abundant, coral. Setae pale to dark brown, smooth-walled, straight or flexuous, 2–4-septate, 60–136 μm long, basal cell cylindrical, 3.5–4.8 μm diam., tip more or less acute. Conidiophores 20–70 × 3–7 μm (x− = 39.1 ± 10.7 × 4.7 ± 0.7 μm, n = 50), cylindrical, hyaline, smooth-walled, 1–4-celled, unbranched or branched at the base. Conidia 14–22 × 3–7 μm (x− = 18.2 ± 1.6 × 4.9 ± 0.5 μm, n = 50), straight, hyaline and smooth-walled. Appressoria 7–12 × 5–10 μm (x− = 10.2 ± 1.8 × 7.3 ± 0.9 μm, n = 50), single, medium brown, round, oval to irregular in outline.

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 guangdongense (ZHKUCC 21-0105, holotype) A, B upper and reverse sides of cultures on PDA seven days after inoculation C, D conidioma E, F setae G, H conidiophores I conidia J, K appressoria. Scale bars: 1 mm (C, D); 10 μm (E–K).

Jenis

Pelat ilmiah

Kredit

Jia-Wei Liu, Ishara S. Manawasinghe, Xuan-Ni Liao, Jin Mao, Zhang-Yong Dong, Ruvishika S. Jayawardena, Dhanushka N. Wanasinghe, Yong-Xin Shu, Mei Luo

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] Endophytic Colletotrichum (Sordariomycetes, Glomerellaceae) species associated with Citrus grandis cv. “Tomentosa” in China — Colletotrichum guangdongenseBagian sumber: PMC10210594_section_31
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Liu JW, Manawasinghe IS, Liao XN, Mao J, Dong ZY, Jayawardena RS, Wanasinghe DN, Shu YX, Luo M.
2. [2] Catalogue of Life Base2026-09-11 — Colletotrichum guangdongenseBagian sumber: ColDP NameUsage.tsv ID C9C78; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Colletotrichum guangdongenseBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Jia-Wei Liu, Ishara S. Manawasinghe, Xuan-Ni Liao, Jin Mao, Zhang-Yong Dong, Ruvishika S. Jayawardena, Dhanushka N. Wanasinghe, Yong-Xin Shu, Mei Luo