Edaphobacter modestus gen. nov., sp. nov., and Edaphobacter aggregans sp. nov., acidobacteria isolated from alpine and forest soils

Koch, Isabella H.; Gich, Frédéric; Dunfield, Peter F.; Overmann, Jörg

doi:10.1099/ijs.0.65303-0

Cited by 129 publications

(110 citation statements)

References 43 publications

Supporting

Mentioning

103

Contrasting

Unclassified

Order By: Relevance

“…The G+C content of the DNA was determined by reverse-phase HPLC of nucleosides according to Mesbah et al (1989). The DNA G+C content of strain DHF9 T is 57.7 mol%, which is slightly higher than the values reported for recognized species of the genus Edaphobacter (55.8 and 56.9 mol%; Koch et al, 2008). Strain DHF9 T could be distinguished from the two recognized species of the genus Edaphobacter by acidophilic level (Table 1).…”

Section: Aridibacter Kavangonensis Ac_23_e3 T (Kf245633)mentioning

confidence: 50%

“…Strains: 1, DHF9 T (data from this study); 2, E. modestus Jbg-1 T (this study except where indicated); 3, E. aggregans Wbg-1 T (Koch et al, 2008). +, Positive; w, weakly positive; 2, negative.…”

Section: Description Of Edaphobacter Dinghuensis Sp Novmentioning

confidence: 99%

“…However, so far there are only 31 species belonging to 16 genera in six of the subdivisions in this phylum with validly published names, with most of them belonging to subdivision 1. Koch et al (2008) isolated two bacterial strains from alpine and forest soils, and proposed that they represented two species of a novel genus, Edaphobacter, as a member of subdivision 1. Cells of the genus Edaphobacter are beige, short, ovoid rods that do not form a capsule or spore, and stain Gram-negative.…”

mentioning

confidence: 99%

“…The strain was maintained on GYS agar (GYS medium solidified with 1.5 % agar; pH 5.0) (Hiraishi et al, 1998) for several months initially. To improve the growth rate of strain DHF9 T , the following media (all pH 5.0) were tested: MM1F medium, HD medium (1 : 10-diluted) (Koch et al, 2008), GYS medium and AI medium [0.1 g glucose, 0.1 g pectin, 0.1 g soluble starch, 0.1 g xylan, 0.1 g KH 2 PO 4 , 0.2 g (NH 4 ) 2 SO 4 , 0.05 g MgSO 4 . 7H 2 O, 0.02 g CaCl 2 .…”

mentioning

confidence: 99%

See 3 more Smart Citations

Edaphobacter dinghuensis sp. nov., an acidobacterium isolated from lower subtropical forest soil

Wang

Chen

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

An aerobic bacterium, designated DHF9 T , was isolated from a soil sample collected from the lower subtropical forest of Dinghushan Biosphere Reserve, Guangdong Province, PR China. Cells were Gram-stain-negative, non-motile, short rods that multiplied by binary division. Strain DHF9 T was an obligately acidophilic, mesophilic bacterium capable of growth at pH 3.5-5.5 (optimum pH 4.0) and at 10-33 8C (optimum 28-33 8C). Growth was inhibited at NaCl concentrations above 2.0 % (w/v). The major fatty acids were iso-C 15 : 0 , C 16 : 0 and C 16 : 1 v7c. The polar lipids consist of phosphatidylethanolamine, two unidentified aminolipids, two unidentified phospholipids, two unidentified polar lipids and an unidentified glycolipid. The DNA G+C content was 57.7 mol%. Phylogenetic analysis based on 16S rRNA gene sequences indicated that the strain belongs to the genus Edaphobacter in subdivision 1 of the phylum Acidobacteria, with the highest 16S rRNA gene sequence similarity of 97.0 % to Edaphobacter modestus Jbg-1 T . Based on phylogenetic, chemotaxonomic and physiological analyses, it is proposed that strain DHF9 T represents a novel species of the genus Edaphobacter, named Edaphobacter dinghuensis sp. nov. The type strain is DHF9 T (5DSM 29920 T 5CGMCC 1.12997 T ).

show abstract

Section: Aridibacter Kavangonensis Ac_23_e3 T (Kf245633)mentioning

confidence: 50%

Section: Description Of Edaphobacter Dinghuensis Sp Novmentioning

confidence: 99%

mentioning

confidence: 99%

mentioning

confidence: 99%

See 2 more Smart Citations

Edaphobacter dinghuensis sp. nov., an acidobacterium isolated from lower subtropical forest soil

Wang

Chen

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

show abstract

“…However, the phylum contains a very limited number of cultured representatives mainly due to difficulties in cultivation. Even if some species could be cultured, these members may grow too slowly to develop visible colonies within a week (Eichorst et al, 2007;Koch et al, 2008;Pankratov et al, 2008Pankratov et al, , 2012. As a result, little is known about the ecological roles of acidobacteria in their natural habitats.…”

mentioning

confidence: 99%

Acidipila dinghuensis sp. nov., an acidobacterium isolated from forest soil

Jiang

Wang

Chen

et al. 2016

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

An aerobic, chemoheterotrophic, non-motile, capsule-forming bacterium designated DHOF10 T was isolated from a soil sample collected from the forest of Dinghushan Biosphere Reserve, Guangdong Province, PR China. Strain DHOF10 T was able to grow at pH 3.5-8.0 (optimum pH 4.0-4.5) and at 10-37 8C (optimum 28-37 8C). NaCl tolerance was up to 1.0 % (w/v). Major fatty acids consisted of iso-C 15 : 0 , C 18 : 1 v9c and C 16 : 1 v7c. The quinone was MK-8 and the DNA G+C content was 56.3 mol%. The polar lipids consisted of phosphatidylethanolamine, an unidentified aminolipid, an unidentified phospholipid, two unidentified aminophospholipids and two unidentified polar lipids. Phylogenetic analysis based on 16S rRNA gene sequences revealed that the isolate was a member of genus Acidipila of the phylum Acidobacteria, with the highest 16S rRNA gene sequence similarity of 97.3 % to Acidipila rosea AP8 T . On the basis of phylogenetic, phenotypic, physiological and chemotaxonomic distinctiveness, strain DHOF10 T represents a novel species of the genus Acidipila, for which the name Acidipila dinghuensis sp. nov. is proposed. The type strain is

show abstract

Acidobacteria

Dedysh¹,

Damsté

2018

Encyclopedia of Life Sciences

View full text Add to dashboard Cite

Edaphobacter modestus gen. nov., sp. nov., and Edaphobacter aggregans sp. nov., acidobacteria isolated from alpine and forest soils

Cited by 129 publications

References 43 publications

Edaphobacter dinghuensis sp. nov., an acidobacterium isolated from lower subtropical forest soil

Edaphobacter dinghuensis sp. nov., an acidobacterium isolated from lower subtropical forest soil

Acidipila dinghuensis sp. nov., an acidobacterium isolated from forest soil

Acidobacteria

Contact Info

Product

Resources

About