Pantanalinema rosaneae M.G.M.V.Vaz et al.
- Dataset
- GBIF Backbone Taxonomy
- Rank
- SPECIES
- Published in
- International Journal of Systematic and Evolutiona 65: 302 2015
Classification
- kingdom
- Bacteria
- phylum
- Cyanobacteria
- class
- Cyanobacteriia
- order
- Leptolyngbyales
- family
- Leptolyngbyaceae
- genus
- Pantanalinema
- species
- Pantanalinema rosaneae
biology_ecology
Ecology: This species was isolated in water samples collected from Salina Verde in the Pantanal wetlands, Mato Grosso do Sul State, Brazil (Vaz et al., 2015). In this study, this species was isolated from the soil of a stone wall, Seoul of Korea. Site of collection: Chungjeong-ro 3 - ga, Seodaemun-gu, Seoul (37 ° 33 ʹ 51.1 ʺ N / 126 ° 57 ʹ 38.6 ʺ E). Date of collection: July 24, 2020. Specimen Locality: FBCC-A 1470, FBCC-A 1471 in the Nakdonggang National Institute of Biological Resources (NNIBR). Gene sequences: The 16 S rRNA to 23 S rRNA gene sequences: GenBank accession Nos. MZ 567050, MZ 56 7052. 16 S rRNA gene and phylogenetic affiliation of Pantanalinema rosaneae The region from 16 S rDNA to 23 S rDNA were sequenced for two strains (MZ 567050, MZ 567052) of Pantanalinema rosaneae. Upon DNA analysis, 16 S rDNA were found to be nearly identical to that of the type strain (DNA similarity 99.9 %). Phylogenetic relationships of the genus Pantanalinema and other relatives were investigated by using a ML tree constructed from their partial 16 S rRNA gene sequences. The additional Bayesian tree turned out to be quite close to the ML tree (Fig. 4). The strains of P. rosaneae (FBCC-A 1470, FBCC-A 1471) clustered with the type strain P. rosaneae (CENA 516), inferring that the strains of P. rosaneae (FBCC-A 1470, FBCC-A 1471) and P. rosaneae (CENA 516) were the same species. Pantanalinema rosaneae FBCC-A 1470 showed a 100 % DNA similarity to P. rosaneae FBCC-A 1471 and 0.00 % p - distance between them. On the other hand, the strains of P. rosaneae (FBCC-A 1470, FBCC-A 1471) showed a 99.5 to 99.9 % DNA similarity to P. rosaneae (CENA 516, 517, 521, 537) and 0.00 % p - distance between them (Table 1).
description
The filaments are entangled and flexuous. The cells are slightly constricted, and the cross wall is translucent. The sheath is hyaline, attached to the trichome and always present. Cells are isodiametric or wider than they are long, 1.5 - 3.2 μm long by 1.8. - 2.5 μm wide. The apical cell is cylindrical with a rounded apex. Cell content is homogeneous and brownish green. As above, morphological characteristics were consistent with the previously reported description of this species (Vaz et al., 2015).