Ciri dan struktur
Saprobic on dead fronds of a fern. Sexual morph Ascomata 170–230 μm high, 160–260 µm diam., scattered, solitary, semi-immersed to superficial, visible as raised, black dots on the host surface, globose to subglobose, uni-loculate, glabrous, ostiole central, with minute, papilla (20–45 × 25–55 μm, l/w), lacking periphyses. Peridium 13–23 μm wide, thin-walled of equal thickness, composed of 5–6 cell layers, of flattened to broad, pseudoparenchymatous cells; outer layer comprising brown to dark brown cells of textura angularis; inner layer comprising flattened, hyaline to pale brown cells, of textura angularis to textura prismatica. Hamathecium composed of numerous, 1.8–4.5 μm wide, filamentous, septate, pseudoparaphyses, anastomosing above the asci, embedded in a hyaline gelatinous matrix. Asci (70–)75–95(–113) × (9.5–)10–13(–14) μm (\(\bar{x} \) = 88.9 × 12 μm, n = 30), 8-spored, bitunicate, fissitunicate, cylindrical to cylindric-clavate, short pedicellate, with furcate pedicel, apically rounded, with well-developed ocular chamber. Ascospores (19–)(23–)25–28(–32) × 4.5–6 μm (\(\bar{x} \) = 26.1 × 5.5 μm, n = 50), overlapping 1 – 2-seriate, yellowish brown to brown, fusiform to subcylindrical, slightly narrower towards the end cells, asymmetrical, 7 – 8-septate, slightly constricted at the septa, enlarged at the 5 th or 6 th cell from above, flattened at the 2 nd to 4 th, or 5 th cells, smooth-walled, surrounded by a distinct mucilaginous sheath. Asexual morph Undetermined. Culture characteristics: Colonies on PDA reaching 35–38 mm diam. after 3 weeks at room temperature (20–30 °C).
Habitat dan peran ekologis
Known hosts and distribution: On dead aerial stems of Dactylis glomerata (Poaceae, Italy) and on dead fronds of a fern (Yunnan, China) (Hyde et al. 2017; this study).
- Habitat atau konteks temuan
- Informasi belum tersedia pada sumber rilis ini.
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Saprobic on dead fronds of a fern. Sexual morph Ascomata 170–230 μm high, 160–260 µm diam., scattered, solitary, semi-immersed to superficial, visible as raised, black dots on the host surface, globose to subglobose, uni-loculate, glabrous, ostiole central, with minute, papilla (20–45 × 25–55 μm, l/w), lacking periphyses. Peridium 13–23 μm wide, thin-walled of equal thickness, composed of 5–6 cell layers, of flattened to broad, pseudoparenchymatous cells; outer layer comprising brown to dark brown cells of textura angularis; inner layer comprising flattened, hyaline to pale brown cells, of textura angularis to textura prismatica. Hamathecium composed of numerous, 1.8–4.5 μm wide, filamentous, septate, pseudoparaphyses, anastomosing above the asci, embedded in a hyaline gelatinous matrix.
Catatan identitas dan cakupan
- Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
- Preserve original monograph treatment localities, hosts and specimen/substrate scope. Materials examined document 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.
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
Amarenomyces dactylidis (KUN-HKAS 102230). a Appearance of ascomata on host. b Section through ascoma. c Section through peridium. d Cellular pseudoparaphyses. e–h Asci. i–n Ascospores. o Ascospore stained with Indian ink. p Ascospore germination. Scale bars a = 200 μm, b = 50 μm, c–h = 20 μm, i–p = 10 μm
- Jenis
- Pelat ilmiah
- Kredit
- Penulis dan sumber artikel: Phookamsak, Rungtiwa; Hyde, Kevin D.; Jeewon, Rajesh; Bhat, D. Jayarama; Jones, E. B. Gareth; Maharachchikumbura, Sajeewa S. N.; Raspé, Olivier; Karunarathna, Samantha C.; Wanasinghe, Dhanushka N.; Hongsanan, Sinang; Doilom, Mingkwan; Tennakoon, Danushka S.; Machado, Alexandre R.; Firmino, André L.; Ghosh, Aniket; Karunarathna, Anuruddha; Mešić, Armin; Dutta, Arun Kumar; Thongbai, Benjarong; Devadatha, Bandarupalli; Norphanphoun, Chada; Senwanna, Chanokned; Wei, Deping; Pem, Dhandevi; Ackah, Frank Kwekucher; Wang, Gen-Nuo; Jiang, Hong-Bo; Madrid, Hugo; Lee, Hyang Burm; Goonasekara, Ishani D.; Manawasinghe, Ishara S.; Kušan, Ivana; Cano, Josep; Gené, Josepa; Li, Junfu; Das, Kanad; Acharya, Krishnendu; Raj, K. N. Anil; Latha, K. P. Deepna; Chethana, K. W. Thilini; He, Mao-Qiang; Dueñas, Margarita; Jadan, Margita; Martín, María P.; Samarakoon, Milan C.; Dayarathne, Monika C.; Raza, Mubashar; Park, Myung Soo; Telleria, M. Teresa; Chaiwan, Napalai; Matočec, Neven; de Silva, Nimali I.; Pereira, Olinto L.; Singh, Paras Nath; Manimohan, Patinjareveettil; Uniyal, Priyanka; Shang, Qiu-Ju; Bhatt, Rajendra P.; Perera, Rekhani H.; Alvarenga, Renato Lúcio Mendes; Nogal-Prata, Sandra; Singh, Sanjay K.; Vadthanarat, Santhiti; Oh, Seung-Yoon; Huang, Shi-Ke; Rana, Shiwali; Konta, Sirinapa; Paloi, Soumitra; Jayasiri, Subashini C.; Jeon, Sun Jeong; Mehmood, Tahir; Gibertoni, Tatiana Baptista; Nguyen, Thuong T. T.; Singh, Upendra; Thiyagaraja, Vinodhini; Sarma, V. Venkateswara; Dong, Wei; Yu, Xian-Dong; Lu, Yong-Zhong; Lim, Young Woon; Chen, Yun; Tkalčec, Zdenko; Zhang, Zhi-Feng; Luo, Zong-Long; Daranagama, Dinushani A.; Thambugala, Kasun M.; Tibpromma, Saowaluck; Camporesi, Erio; Bulgakov, Timur S.; Dissanayake, Asha J.; Senanayake, Indunil C.; Dai, Dong Qin; Tang, Li-Zhou; Khan, Sehroon; Zhang, Huang; Promputtha, Itthayakorn; Cai, Lei; Chomnunti, Putarak; Zhao, Rui-Lin; Lumyong, Saisamorn; Boonmee, Saranyaphat; Wen, Ting-Chi; Mortimer, Peter E.; Xu, Jianchu
- Lisensi
- CC BY 4.0
- Sumber media
- Buka entri sumber
Sumber profil
- [1] Fungal diversity notes 929–1035: taxonomic and phylogenetic contributions on genera and species of fungi — Amarenomyces dactylidis
- [2] Catalogue of Life Base2026-09-11 — Amarenomyces dactylidis
- [3] Dokumentasi visual — Amarenomyces dactylidis
Rujukan halaman ini
Fungi. Amarenomyces dactylidis. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/amarenomyces-dactylidis/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
