Ciri dan struktur
Penicillium spinulosum has round, spiny or irregularly rough-walled conidia produced in loose columns. The diameter of a conidium ranges from 3.0 to 3.5 μm. Penicillium spinulosum has thin-walled conidia with smooth or finely roughened texture terminating in a vesicle, the stipes of conidiospores generally range from 100 to 300 μm long, occasionally the length can be shorter than that. The conidiophores of P. spinulosum can arise from submerged or aerial hyphae. For conidiophores arising from aerial hyphae, the size of the stipes is shorter, e.g., 25–30 μm in length. The apex of conidiophores is inflated with simple (or monoverticilate) branching pattern. The conidiophores of P. spinulosum are terminated in 6 to 9 flask or bottom- shaped structure called phialides, these are not very abundant, and the length of individual phialide ranges from 2.5 to 3 μm. Subdivision of the genus Penicillium into subgenera and sections has traditionally been based on the branching pattern of the conidiophore. The conidiophores of P. spinulosum do not branch and is described as monoverticillate. However, modern phylogenetic studies of the genus Penicillium have revealed that these morphological patterns can arise independently, and thus do not reliably predict evolutionary relationships. Growing colonies of P. spinulosum have broad white edges consist of white mycelium. Young colonies appears blue-green or grey-green and white to cream or faintly pink on the reverse. As the colonies mature, the colour becomes grey. The growth of P. spinulosum on czapek dox agar (CZ), malt extract agar (MEA) and Yeast Extract with Supplements (YES) occur rapidly.
Habitat dan peran ekologis
Penicillium spinulosum is found world-wide, and is most commonly isolated from soil. P. spinulosum has also been isolated from dextrin paste, distilled water containers, cotton yarn, walnut kernels, chrome tanned leather, vinyl wall covering, paracetamol tablet, diesel fuel and emulsion paint treated with chromate. P. spinulosumis highly resistant to heavy metals, tannins and acids, and can be isolated from substrata contaminated by those materials.
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Reproduksi
Penicillium spinulosum has round, spiny or irregularly rough-walled conidia produced in loose columns. The diameter of a conidium ranges from 3.0 to 3.5 μm. Penicillium spinulosum has thin-walled conidia with smooth or finely roughened texture terminating in a vesicle, the stipes of conidiospores generally range from 100 to 300 μm long, occasionally the length can be shorter than that. The conidiophores of P. spinulosum can arise from submerged or aerial hyphae. For conidiophores arising from aerial hyphae, the size of the stipes is shorter, e.g., 25–30 μm in length. The apex of conidiophores is inflated with simple (or monoverticilate) branching pattern. The conidiophores of P. spinulosum are terminated in 6 to 9 flask or bottom- shaped structure called phialides, these are not very abundant, and the length of individual phialide ranges from 2.5 to 3 μm.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Original geographic, specimen and life-cycle scope retained; source import awaits individual editorial review.
- 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.
Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.
Melihat dengan konteks
Dokumentasi Penicillium spinulosum dari Wikimedia Commons. OLYMPUS DIGITAL CAMERA Identifikasi mengikuti record berkas sumber.
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Sumber profil
- [1] Penicillium spinulosum — Wikipedia (en)
- [2] Catalogue of Life Base2026-09-11 — Penicillium spinulosum
- [3] Dokumentasi visual — Penicillium spinulosum
Rujukan halaman ini
Fungi. Penicillium spinulosum. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/penicillium-spinulosum/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.


