Leptolyngbya boryana ( Gomont 1899: 36 ) Anagnostidis et Komárek (1988: 391)
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https://doi.org/ 10.11646/phytotaxa.387.4.1 |
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https://doi.org/10.5281/zenodo.13725385 |
persistent identifier |
https://treatment.plazi.org/id/92147D1A-FFE9-FFC5-FF23-D4D0FA41AD95 |
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Felipe |
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Leptolyngbya boryana ( Gomont 1899: 36 ) Anagnostidis et Komárek (1988: 391) |
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Leptolyngbya boryana ( Gomont 1899: 36) Anagnostidis et Komárek (1988: 391) ( Fig 2C View FIGURE 2 )
Strains:— LEGE 15486 (MF629803)
Description:— The filaments are entangled, forming a dark-green biofilm attached to the culture flask. In aged cultures, a characteristic ferruginous color can be observed for this strain. Trichomes are flexuous, immotile and non-attenuated. They are constricted at the cross-walls and have necridic cells and thin hyaline sheaths ( Fig. 2C View FIGURE 2 ). The cells are subquadratic, i.e., the cells are longer than wide (1.6–2.9 μm long and 1.9–2.6 μm wide), and pale blue-green in color.
Phylogeny and polyphasic identification:— The strain LEGE 15486 shares 100% identity with the sequences from four strains of Leptolyngbya Anagnostidis & Komárek (1988: 390) , namely Leptolyngbya sp. NIES-504; Leptolyngbya sp. KSU-AQIQ-12 and KSU-AQIQ-6; and Leptolyngbya sp. CENA104 ( Table S1). The 16S rRNA gene sequence of LEGE 15486 shares 99.4% similarity with L. boryana PCC 6306 ( Table 4), a reference strain according to Bergey’s Manual ( Castenholz et al. 2015). These strains along with other Leptolyngbya boryana and Leptolyngbya sp. strains clustered in a monophyletic clade with very good node support (ML/BI/MP = 100/1.00/100) ( Fig. 3 View FIGURE 3 ). Based on the polyphasic evaluation of LEGE 15486, this strain was identified as L. boryana ( Komárek & Anagnostidis, 2005) .
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Leptolyngbya boryana ( Gomont 1899: 36 ) Anagnostidis et Komárek (1988: 391)
Cunha De Oliveira, Elane D., Da Cunha, Alan C., Da Silva, Natalina B., Castelo-Branco, Raquel, Morais, João, Schneider, Maria Paula C., Faustino, Silvia M. M., Ramos, Vitor & Vasconcelos, Vitor 2019 |
Leptolyngbya boryana ( Gomont 1899: 36 ) Anagnostidis et Komárek (1988: 391)
Anagnostidis, K. & Komarek, J. 1988: 36 |