Trichoderma achlamydosporum

Ciri dan struktur

Culture characteristics: Optimum temperature for growth 25 °C. No growth at 35 °C in PDA, CMD, and SNA. Colony radius on CMD after 72 h: 38 mm at 25 °C, 27 mm at 30 °C, covering the plate after 6 days at 25 °C, white zonation conspicuous. Colonies hyaline, circular, mycelium dense, formed reticular texture. Aerial hyphae scant, only found along the colony margin. Chlamydospores were unobserved. No diffusing pigment noted, odor indistinct. Colony radius on PDA after 72 h: 43 mm at 25 °C, 21 mm at 30 °C, covering the plate after 6 days at 25 °C, zonation conspicuous. Colonies translucent, mycelium dense, forming a membraniform covering layer on the medium. Aerial hyphae formed, white, sterile belt that 8 mm from colony margin. Chlamydospores unobserved. Light yellow pigments noted after 4 days. No distinct odor noted. Colony radius on SNA after 72 h: 33 mm at 25 °C, 27 mm at 30 °C, covering the plate after 6 days at 25 °C. Colonies characteristics resemble to those on CMD, but with denser mycelium.

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

Culture characteristics: Optimum temperature for growth 25 °C. No growth at 35 °C in PDA, CMD, and SNA. Colony radius on CMD after 72 h: 38 mm at 25 °C, 27 mm at 30 °C, covering the plate after 6 days at 25 °C, white zonation conspicuous. Colonies hyaline, circular, mycelium dense, formed reticular texture. Aerial hyphae scant, only found along the colony margin. Chlamydospores were unobserved. No diffusing pigment noted, odor indistinct. Colony radius on PDA after 72 h: 43 mm at 25 °C, 21 mm at 30 °C, covering the plate after 6 days at 25 °C, zonation conspicuous. Colonies translucent, mycelium dense, forming a membraniform covering layer on the medium. Aerial hyphae formed, white, sterile belt that 8 mm from colony margin. Chlamydospores unobserved. Light yellow pigments noted after 4 days. No distinct odor noted. Colony radius on SNA after 72 h: 33 mm at 25 °C, 27 mm at 30 °C, covering the plate after 6 days at 25 °C. Colonies characteristics resemble to those on CMD, but with denser mycelium. Notes: Phylogenetically, Trichoderma achlamydosporum is close to T. longiphialidicum Q.V. Montoya et al., and T. polypori K. Chen & W.Y. Zhuang. However, the growth rate of T. achlamydosporum is slower than T. longiphialidicum at 25 °C on PDA, CMD, and SNA.

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

Notes: Phylogenetically, Trichoderma achlamydosporum is close to T. longiphialidicum Q.V. Montoya et al., and T. polypori K. Chen & W.Y. Zhuang. However, the growth rate of T. achlamydosporum is slower than T. longiphialidicum at 25 °C on PDA, CMD, and SNA. Moreover, T. achlamydosporum has shorter phialides [(6.1–)7.1–13.9(–14.9) μm vs. 7.0–21 μm] and larger conidia (3.2–4.2 × 2.3–3.0 μm vs. 2.5–3.5 × 1.6–2.4 μm) than T. longiphialidicum [ 54 ]. T. polypori is different from T. achlamydosporum by having more complex branches, longer phialides [(8.9–)11.7–16.6(−20.0) μm], and wider conidia (2.5–3.3 μm) [ 44 ]. In addition, T. longiphialidicum and T. polypori can grow at 35 °C and were observed the production of chlamydospores.

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

Trichoderma achlamydosporum (YMF 1.06226). (a – c) Cultures after 7 d at 25 °C (a) on CMD; (b) on PDA; (c) on SNA). (d – h) Conidiophores, phialides and conidia formed on SNA. (i) Conidia. Scale bars: (a – c) = 2.5 cm, (d – i) = 10 μm.

Jenis

Pelat ilmiah

Kredit

© 2021 by the authors.

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] New Species of Trichoderma Isolated as Endophytes and Saprobes from Southwest China — Trichoderma achlamydosporumBagian sumber: sec3dot2-jof-07-00467_paragraph_1
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Zheng H, Qiao M, Lv Y, Du X, Zhang KQ, Yu Z.
2. [2] Catalogue of Life Base2026-09-11 — Trichoderma achlamydosporumBagian sumber: ColDP NameUsage.tsv ID 9ZGRF; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Trichoderma achlamydosporumBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · © 2021 by the authors.