Ciri dan struktur
Associated with a leaf blight symptom on Mangifera. Sexual morph Undetermined. Asexual morph Coelomycetous. Conidiomata 250–310 μm high, 300–340 μm diam., black, pycnidial, semi-immersed to erumpent, solitary, scattered, irregular in shape, uni-loculate, glabrous, minutely ostiolate, with beak-like papilla. Conidiomata walls 8–27 μm wide, thin-walled, of unequal thickness, slightly thick at the sides, composed of two types of cell layers, inner layers comprising hyaline, flattened, pseudoparenchymatous cells of textura angularis to textura prismatica; outer layers comprising dark brown to black, thick-walled, coriaceous cells, of textura angularis. Conidiophores reduced to conidiogenous cells. Conidiogenous cells 5–10 × 3–7 μm (\(\bar{x} \) = 6.9 × 4.8 μm, n = 30), holoblastic, proliferating percurrently 1–3 times, discrete, subcylindrical to ampulliform, hyaline, aseptate, smooth-walled, arising from the inner cavity. Conidia (7.5–)10–11(–12) × (2.5–)3–4(–4.5) μm (\(\bar{x} \) = 10.9 × 3.5 μm, n = 50), hyaline, oblong to ellipsoidal, or subfusoid, narrower towards the basal cell, straight, (0–)1-septate, thin and smooth-walled, apical cell developed into a branched appendage; appendages 25–35 × 1–2.5 μm (\(\bar{x} \) = 29.3 × 1.7 μm, n = 50), dividing into 2–3 branches, straight, non-flexuous, broadly tubular, narrower towards apex, inconspicuously septate at the apex. Culture characteristics: Colonies on PDA reaching 80–85 mm diam. after 1 week at 20–25 °C, sparse to medium sparse, circular, flat, surface slightly rough with white tufts hyphae, or small granular, edge entire, floccose, forming small, black pycnidia on colony and embedded in media agar after 3 weeks; from above, white-grey to greenish grey, from below, white to cream at the margin, radiated with pale brown to black concentric ring at the middle, white-grey at the centre; not producing pigmentation in agar.
Habitat dan peran ekologis
Culture characteristics: Colonies on PDA reaching 80–85 mm diam. after 1 week at 20–25 °C, sparse to medium sparse, circular, flat, surface slightly rough with white tufts hyphae, or small granular, edge entire, floccose, forming small, black pycnidia on colony and embedded in media agar after 3 weeks; from above, white-grey to greenish grey, from below, white to cream at the margin, radiated with pale brown to black concentric ring at the middle, white-grey at the centre; not producing pigmentation in agar. Material examined: CHINA, Yunnan Province, Xishuangbanna, Jinghong, Nabanhe, associated with leaf blight symptom on living leaf of Mangifera sp., 21 November 2015, R. Phookamsak, XB011 (KUN-HKAS 102245, holotype), ex-type living culture, KUMCC 18-0180.
- Habitat atau konteks temuan
- kultur yang didokumentasikan
- Substrat
- Informasi belum tersedia pada sumber rilis ini.
- Peran atau konteks
- Belum dikategorikan pada rilis ini.
Reproduksi
Associated with a leaf blight symptom on Mangifera. Sexual morph Undetermined. Asexual morph Coelomycetous. Conidiomata 250–310 μm high, 300–340 μm diam., black, pycnidial, semi-immersed to erumpent, solitary, scattered, irregular in shape, uni-loculate, glabrous, minutely ostiolate, with beak-like papilla. Conidiomata walls 8–27 μm wide, thin-walled, of unequal thickness, slightly thick at the sides, composed of two types of cell layers, inner layers comprising hyaline, flattened, pseudoparenchymatous cells of textura angularis to textura prismatica; outer layers comprising dark brown to black, thick-walled, coriaceous cells, of textura angularis. Conidiophores reduced to conidiogenous cells.
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
Robillarda mangiferae (KUN-HKAS 102245, holotype). a Substrate showing disease symptoms. b, c Conidiomata on substrate. d Section through conidioma. e Conidioma wall. f–h Conidiogenous cells attached to conidia. i–n Conidia. Scale bars b–d = 100 μm, e–h, i, m, n = 10 μm, j–l = 5 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 — Robillarda mangiferae
- [2] Catalogue of Life Base2026-09-11 — Robillarda mangiferae
- [3] Dokumentasi visual — Robillarda mangiferae
Rujukan halaman ini
Fungi. Robillarda mangiferae. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/robillarda-mangiferae/.
Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.
