Ciri dan struktur
Saprobic on dead twigs. Sexual morph Ascostromata 250–350 μm high, 170–250 μm diam. (ascostromata with papilla, not including subiculum or hypostroma), black, convex on host tissue, appearing through cracks in bark, scattered or clustered in small to large groups on a subiculum or hypostroma, 185–260 μm high at the base, aggregated, initially immersed, becoming erumpent, when cut horizontally locules visible as white contents and dark ascospore dots, uni-loculate or multi-loculate, globose to subglobose or flask-shaped. Papilla 60–95 μm long, 65–85 μm diam., ostiole with periphyses. Peridium 35–80 μm wide, thick-walled, composed of several layers of dark brown to black, coriaceous cells of textura angularis. Hamathecium comprising 2.5–4 μm wide, hyphae-like, hyaline, numerous, septate pseudoparaphyses, constricted at the septa. Asci 102–175 × 22–32 μm (\(\bar{x} \) = 130 × 27 μm, n = 15), 8-spored, bitunicate, fissitunicate, cylindric-clavate or clavate, with a short or long pedicel, apically rounded with an ocular chamber. Ascospores 27–33 × 11–14 μm (\(\bar{x} \) = 30 × 13 μm, n = 20), overlapping 2-seriate, hyaline when young, becoming pale brown or reddish brown when mature, ellipsoidal to ovoid, aseptate, sometime 2-septate, broader in the centre, with an apiculus at both ends, thick-walled, echinulate. Asexual morph Undetermined. Culture characteristics: Ascospores germinating on PDA after 5–10 h. Germ tubes produced from germ pore of ascospores. Colonies on PDA, reaching the edge of the Petri dish after 5 days, flat or effuse, undulate, initially white, after 3 days becoming brownish grey to olive.
Habitat dan peran ekologis
Known hosts and distribution: Eucalyptus sp., Bauhinia purpurea, Tectona grandis L.f. (Thailand) (Liu et al. 2012b; Phillips et al. 2013; Doilom et al. 2017).
- 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 twigs. Sexual morph Ascostromata 250–350 μm high, 170–250 μm diam. (ascostromata with papilla, not including subiculum or hypostroma), black, convex on host tissue, appearing through cracks in bark, scattered or clustered in small to large groups on a subiculum or hypostroma, 185–260 μm high at the base, aggregated, initially immersed, becoming erumpent, when cut horizontally locules visible as white contents and dark ascospore dots, uni-loculate or multi-loculate, globose to subglobose or flask-shaped. Papilla 60–95 μm long, 65–85 μm diam., ostiole with periphyses. Peridium 35–80 μm wide, thick-walled, composed of several layers of dark brown to black, coriaceous cells of textura angularis.
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
Sphaeropsis eucalypticola (MFLU 18-1857). a Ascostromata on dead twig of Bauhinia purpurea. b Ascostromata cut through horizontally showing the white contents with dark spots corresponding to asci with ascospores. c–e Vertical section of ascostromata. f Immature and mature asci with immature and mature ascospores. g–i Immature asci. j, k Asci with ascospores. l, m Immature ascospores. n, o Ascospores. p Germinated ascospore. q, r Colony on PDA after 2 months (q = above view, r = below view). Notes h, i, l stained in lactophenol cotton blue. Scale bars c, e, f = 100 µm. d = 50 µm. g, l–p = 10 µm. h–k = 20 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
Dokumentasi tambahan
Sphaeropsis eucalypticola (MFLU 23-0008). (a – c) Ascomata on host substrate. (d) Vertical section of ascoma. (e) Structure of peridium. (f) Ostiole. (g) Pseudoparaphyses. (h – j) Asci. (k – o) Ascospores. (p) Germinated ascospore. (q, r) Colonies on PDA, above (q) and below (r). Scale bars: (b) = 50 μm, (c) = 20 μm, (d – f) = 50 μm, (g) = 10 μm, (h – j) = 20 μm, (k – p) = 10 μm.
Kredit dan penggunaan
© 2023 by the authors.
Ukuran dan format gambar disesuaikan tanpa pemotongan, retus, atau penambahan skala. Lisensi sumber dipertahankan.
Sumber profil
- [1] Fungal diversity notes 929–1035: taxonomic and phylogenetic contributions on genera and species of fungi — Sphaeropsis eucalypticola
- [2] Catalogue of Life Base2026-09-11 — Sphaeropsis eucalypticola
- [3] Dokumentasi visual — Sphaeropsis eucalypticola
- [4] Dokumentasi visual — Sphaeropsis eucalypticola
Rujukan halaman ini
Fungi. Sphaeropsis eucalypticola. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/sphaeropsis-eucalypticola/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
