Colletotrichum mengyinense

Ciri dan struktur

Colletotrichum mengyinense can be distinguished from the phylogenetically most closely related species C. fructicola (MFLU 090228) by its large conidia (12.5–15.7 × 4.8–6.1 vs. 9.7–14.0 × 3.0–4.3 μm), and five loci (2/509 in the ITS region, 1/139 GAPDH, 9/237 ACT, 8/410 TUB2 and 20/727 GS). Leaf spots discoid to irregular, brown or tanned. Asexual morph developed on SNA. A yellowish or orange mass appearing just as accumulations of conidia on the surface of the medium of SNA after 14 days in light at 25 °C. Conidia one-celled, hyaline, smooth-walled, subcylindrical, both ends round, contents granular. Conidia on SNA (12.5–15.7 × 4.8–6.1 µm, mean ± SD = 14.3 ± 1.1 × 5.3 ± 0.4 μm, L/W ratio = 2.7, n = 40). Sexual morph not observed. Conidiogenous cells subcylindrical, hyaline, 5.3–15.5 × 2.9–4.9 μm, opening 1.7–2.5 μm diam. Conidiophores hyaline, smooth walled, septate, branched. Colonies on PDA flat with entire margin, aerial mycelium white or gray, floccose cottony; surface and reverse gray in the center and grayish margin. PDA attaining 69.3–75.6 mm in diameter after 7 days, at 25 °C, growth rate 9.9–10.8 mm/day. Colonies on SNA sparse hyphae, slow growth.

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

Colonies on PDA flat with entire margin, aerial mycelium white or gray, floccose cottony; surface and reverse gray in the center and grayish margin. PDA attaining 69.3–75.6 mm in diameter after 7 days, at 25 °C, growth rate 9.9–10.8 mm/day. Colonies on SNA sparse hyphae, slow growth.

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

Colletotrichum mengyinense can be distinguished from the phylogenetically most closely related species C. fructicola (MFLU 090228) by its large conidia (12.5–15.7 × 4.8–6.1 vs. 9.7–14.0 × 3.0–4.3 μm), and five loci (2/509 in the ITS region, 1/139 GAPDH, 9/237 ACT, 8/410 TUB2 and 20/727 GS). Leaf spots discoid to irregular, brown or tanned. Asexual morph developed on SNA. A yellowish or orange mass appearing just as accumulations of conidia on the surface of the medium of SNA after 14 days in light at 25 °C. Conidia one-celled, hyaline, smooth-walled, subcylindrical, both ends round, contents granular. Conidia on SNA (12.5–15.7 × 4.8–6.1 µm, mean ± SD = 14.3 ± 1.1 × 5.3 ± 0.4 μm, L/W ratio = 2.7, n = 40).

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 mengyinense (SAUCC200702) a branch with leaves of host plant b, c surface (b) and reverse (c) sides of colony after incubation for 7 days on PDA d conidiomata e-g conidiophores, conidiogenous cells and conidia h–j conidia. Scale bars: 10 μm (e–j).

Jenis

Pelat ilmiah

Kredit

Taichang Mu, Zhaoxue Zhang, Rongyu Liu, Shubin Liu, Zhuang Li, Xiuguo Zhang, Jiwen Xia

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] Morphological and molecular phylogenetic analyses reveal three species of Colletotrichum in Shandong province, China — Colletotrichum mengyinenseBagian sumber: PMC8674231_section_13
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Mu T, Zhang Z, Liu R, Liu S, Li Z, Zhang X, Xia J.
2. [2] Catalogue of Life Base2026-09-11 — Colletotrichum mengyinenseBagian sumber: ColDP NameUsage.tsv ID B2MB2; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Colletotrichum mengyinenseBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · Taichang Mu, Zhaoxue Zhang, Rongyu Liu, Shubin Liu, Zhuang Li, Xiuguo Zhang, Jiwen Xia