Savoryella lignicola
Savoryella lignicola | |
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Scientific classification | |
Kingdom: | Fungi |
Division: | |
Class: | |
Subclass: | |
Order: | Savoryellales |
Family: | |
Genus: | Savoryella
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Species: | Savoryella lignicola E.B.G. Jones & R.A. Eaton (1969)[1]
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Savoryella lignicola is a
Taxonomy
The genus name of Savoryella is derived from John George Savory (1917-2003), who was a
The Latin epithet "lignicola" means "living on wood".[5]
Taxonomically, Savoryella had been referred to several orders (Jones et al. 2016).[6] In 2011, Savoryella together with genus Ascotaiwania, Canalisporium (and its sexual morph Ascothailandia) formed a distinct clade in the Hypocreomycetidae subclass (within the Sordariomycetes class), based on phylogenetic analyses of the SSU and LSU rRNA, RPB2, and TEF-1-alpha genes (Boonyuen et al. 2011).[7] It can also occur early in the colonization of timber test panels and also on well-decayed wood (Eaton & Jones 1971),[8] and also causes active soft-rot decay of wood (Mouzouras 1986).[9][2]
History
Savoryella lignicola was initially described from test panels of
It was later reported as a cosmopolitan species (Jones and Eaton, 1969;[1] Ho et al., 1997;[11] Jones et al., 2016).[6] This is the sole Savoryella taxon detailed from both marine and freshwater environments (Ho et al., 1997;[11] Luo et al., 2004).[12] Though the marine and freshwater isolates of Savoryella lignicola are morphologically alike, it is doubtful whether they are same species (Ho et al., 1997). Molecular data are available only for two Savoryella lignicola strains described from mangrove wood from Malaysia and submerged Nypa fruticans fronds from Thailand, with no molecular data for the freshwater strain of Savoryella lignicola (Ho et al., 1997;[11] Boonyuen et al., 2011,[3]). Therefore, molecular data should be obtained from collections from freshwater habitats to establish whether they are the same species or not. Savoryella lignicola morphologically resembles Savoryella fusiformis and Savoryella longispora (Boonyuen et al., 2011). However, these taxa can easily be distinguished by measurements of length/width ratio of ascospores and molecular data (Ho et al., 1997;[11] Boonyuen et al., 2011).[7][3]
Description
Savoryella lignicola has;
The
They have long necks,[3] (48-)80-165 μm long,[13] up to 72 μm in diameter, brown, with periphyses (short, thread-like filaments that line the opening, or ostiole). The peridium (The outer wall of a sporangium or other fruiting body) is brown, one-layered and composed of several layers of thick-walled angular cells forming a textura angularis. The paraphyses (a sterile upward-growing, basally-attached hypha in a hymenium) is present, but sparse.[3]
The asci ascus (the reproductive cell) is 100-(128)-180 × 16-24 μm. It is eight-spored, cylindrical or clavate (club-shaped) in shape. It is short-stalked, unitunicate (enclosed in a single tunic-like layer), persistent, with an apical truncate non-amyloid apical thickening containing a pore.[13][2][3]
The
The
Distribution
Savoryella lignicola has a cosmopolitan distribution,[1][11][15] although they are mostly common in tropical and subtropical ecosystems.[6] They are found in places such as; America (including Florida,[16]) Andaman Islands, Australia, Brunei, Canada, China,[17] England, Egypt, Hong Kong, India,[18][19][20] Indonesia, Japan, Macau, Malaysia,[11][21] Maldives, Mauritius, Mexico, New Zealand,[22][23] Philippines,[24] Portugal, Seychelles, Singapore, South Africa, Sri Lanka, Taiwan, Thailand,[11] and Wales.[2]
They are found in brackish water habitats,[19] as well as marine water habitats.[3][25] On submerged wood,[13] within water cooling towers,[1] and in rivers and streams.[3] They also can be found in mangrove swamps,[26] (on species of Rhizophora) in Asia including Malaysia.[21]
Uses
Five lignicolous mangrove fungi (
References
- ^ .
- ^ a b c d e f "lignicola :: Marine Fungi". marinefungi.org. Retrieved 20 April 2023.
- ^ PMID 31133992.
- ^ Bravery, Tony (15 September 2003). "John Savory". The Independent. Retrieved 15 April 2023.
- .
- ^ .
- ^ S2CID 207626885.
- ^ a b Eaton, R.A.; Jones, E.B.G. (1971). "The biodeterioration of timber in water–cooling towers. I. Fungal ecology and the decay of wood at Connah's Quay and Ince". Material and Organismen. 6: 51–80.
- ^ Mouzouras, R. (1986). "Soft rot decay of wood by marine microfungi". J. Inst. Wood Sci. 11: 193–201.
- S2CID 85339613.
- ^ .
- ^ Luo, J.; Yin, J.; Cai, L.; Zhang, K.; Hyde, Kevin D. (2004). "Freshwater fungi in Lake Dianchi, a heavily polluted lake in Yunnan, China". Fungal Divers. 16: 93–112.
- ^ a b c d e Vasudeo Ramesh Patil Biodiversity Of Salt Water Fungi From Lonar Lake And Fresh Water From Buldhana District (2015), p. 57, at Google Books
- S2CID 256070646.
- ^ "Savoryella lignicola E.B.G.Jones & R.A.Eaton". www.gbif.org. Retrieved 14 April 2023.
- ^ Gareth Jones, E. B.; Puglisi, Melany P. (Summer 2006). "Marine Fungi From Florida". Florida Scientist. 69 (3): 157–164.
- PMID 35711328.
- ^ Borse, B.D.; Pawara, C.M. (2007). "Fresh water Ascomycetes from North Maharashtra-I". Bioinfolet. 4: 107–110.
- ^ S2CID 8363922.
- ^ B.D. Borse, K.N. Borse, S.Y. Patil, C.M. Pawara, L.C. Nemade and V.R. Patil Freshwater Higher Fungi of India (2016), p. 146, at Google Books
- ^ a b Yuk-Shan Wong and Nora F.Y. Tam (Editor) Asia-Pacific Symposium on Mangrove Ecosystems: Proceedings of the International Conference held at The Hong Kong University of Science & Technology September 1–3, 1993, p. 123, at Google Books
- ^ "Savoryella lignicola E.B.G. Jones & R.A. Eaton 1969 - Biota of NZ". biotanz.landcareresearch.co.nz. Retrieved 20 April 2023.
- ^ Pennycook, S.R.; Galloway, D.J. (2004). "Checklist of New Zealand "fungi".". Fungi of New Zealand. 1. Fungal Diversity Press.
- ^ Brian Morton Asian Marine Biology 1988, Volume 5, p. 104, at Google Books
- ^ Fryar, S.C., Kirby, G.C. and Hyde, K.D. Fungal Diversity: 1999-00 Inc., Volumes 2-5, Fungal Diversity Press, 1999, p. 54, at Google Books
- ^ Jayanta Kumar Patra, Rashmi Ranjan Mishra and Hrudayanath Thatoi (Editors) Biotechnological Utilization of Mangrove Resources (2020), p. 199, at Google Books
- .