The Family Cellulomonadaceae

Stackebrandt, Erko; Schümann, Peter

doi:10.1007/978-3-642-30138-4_223

Cited by 10 publications

(9 citation statements)

References 144 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The only cellulolytic facultative anaerobes reported to date are members of the genus Cellulomonas (Christopherson et al 2013 ; Lynd et al 2002 ; Stackebrandt 2006 ) and a few other taxa, including Actinotalea fermentans , formerly Cellulomonas fermentans (Yi et al 2007 ) and Caulobacter sp. FMC1 (Song et al 2013 ).…”

Section: Introductionmentioning

confidence: 99%

“…The genus Cellulomonas comprises high-GC gram-positive bacteria belonging to the phylum Actinobacteria . Cellulomonas harbours microorganisms, which produce cellulolytic enzymes, and their main habitat appears to be soil (Stackebrandt et al 2006 ). Cellulomonas uda has been reported to grow and produce cellulases under both aerobic and anaerobic conditions.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Aerobic and anaerobic cellulase production by Cellulomonas uda

2016

View full text Add to dashboard Cite

Cellulomonas uda (DSM 20108/ATCC 21399) is one of the few described cellulolytic facultative anaerobes. Based on these characteristics, we initiated a physiological study of C. uda with the aim to exploit it for cellulase production in simple bioreactors with no or sporadic aeration. Growth, cellulase activity and fermentation product formation were evaluated in different media under both aerobic and anaerobic conditions and in experiments where C. uda was exposed to alternating aerobic/anaerobic growth conditions. Here we show that C. uda behaves as a true facultative anaerobe when cultivated on soluble substrates such as glucose and cellobiose, but for reasons unknown cellulase activity is only induced under aerobic conditions on insoluble cellulosic substrates and not under anaerobic conditions. These findings enhance knowledge on the limited number of described facultative cellulolytic anaerobes, and in addition it greatly limits the utility of C. uda as an ‘easy to handle’ cellulase producer with low aeration demands.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Aerobic and anaerobic cellulase production by Cellulomonas uda

2016

View full text Add to dashboard Cite

show abstract

“…[1] as a member of the family Cellulomonadaceae within the order Actinomycetales . Members of the genus Cellulomonas are Gram-stain-positive, aerobic or facultative anaerobic, mesophilic, short rods, with MK-9(H 4 ) as the major respiratory quinone, ornithine as the diagnostic diamino acid of the cell-wall peptidoglycan and a high DNA G+C content (68.5–76 mol%) [2]. As of September 2019, a total of 29 species have been published and 24 valid species have been included in the List of Prokaryotic Names with Standing in Nomenclature (www.bacterio.net/cellulomonas.html) [3].…”

Section: Full-textmentioning

confidence: 99%

Cellulomonas shaoxiangyii sp. nov., isolated from faeces of Tibetan antelope (Pantholops hodgsonii) on the Qinghai–Tibet Plateau

Jin

Yang

et al. 2020

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

show abstract

“…The characteristics of A. fermentans were Gram-stainpositive, non-motile, facultatively anaerobic rods, containing L-Orn-D-Asp (type A4b) in the peptidoglycan, anteiso-C 15 : 0 , C 16 : 0 , iso-C 16 : 0 , C 14 : 0 and iso-C 14 : 0 as the major fatty acids (.5 %), MK-10(H 4 ) as the major isoprenoid quinone, diphosphatidylglycerol (DPG) and phosphatidylglycerol (PG) as the major polar lipids, and possessing relatively high DNA G+C content of 75.8 mol% (Bagnara et al, 1985;Yi et al, 2007;Shi et al, 2012). The main difference between the genera Cellulomonas and Actinotalea was the major respiratory quinone [MK-9(H 4 ) for the genus Cellulomonas and MK-10(H 4 ) for the genus Actinotalea (Stackebrandt et al, 2006, Yi et al, 2007Shi et al, 2012)]. …”

Section: Ab2012198 T )mentioning

confidence: 99%

“…The family Cellulomonadaceae was originally defined by Stackebrandt & Prauser (1991) and included the genera Actinotalea (one species), Cellulomonas (21 species), Oerskovia (four species), Paraoerskovia (one species) and Tropheryma (one species). The genus Actinotalea was first described by Yi et al (2007) with Actinotalea fermentans DSM 3133 T as the type strain.…”

mentioning

confidence: 99%

Actinotalea ferrariae sp. nov., isolated from an iron mine, and emended description of the genus Actinotalea

Chen

Dong

et al. 2013

International Journal of Systematic and Evolutionary Microbiology

View full text Add to dashboard Cite

Actinotalea ferrariae sp. nov., isolated from an iron mine, and emended description of the genus Actinotalea The family Cellulomonadaceae was originally defined by Stackebrandt & Prauser (1991) and included the genera Actinotalea (one species), Cellulomonas (21 species), Oerskovia (four species), Paraoerskovia (one species) and Tropheryma (one species). The genus Actinotalea was first described by Yi et al. (2007) with Actinotalea fermentans DSM 3133 T as the type strain. This type strain was previously isolated from dumping ground samples and identified as representing Cellulomonas fermentans (Bagnara et al., 1985). It was reclassified in the new genus Actinotalea based on the major respiratory quinone MK-10(H 4 ) and phylogenetic analysis results (Yi et al., 2007). The characteristics of A. fermentans were Gram-stainpositive, non-motile, facultatively anaerobic rods, containing L-Orn-D-Asp (type A4b) in the peptidoglycan, anteiso-C 15 : 0 , C 16 : 0 , iso-C 16 : 0 , C 14 : 0 and iso-C 14 : 0 as the major fatty acids (.5 %), MK-10(H 4 ) as the major isoprenoid quinone, diphosphatidylglycerol (DPG) and phosphatidylglycerol (PG) as the major polar lipids, and possessing relatively high DNA G+C content of 75.8 mol% (Bagnara et al., 1985;Yi et al., 2007;Shi et al., 2012). The main difference between the genera Cellulomonas and Actinotalea was the major respiratory quinone Iron mining powder was collected from Hongshan Iron Mine (about 100 m underground, 30 u 049 38.770 N 114u 579 24.070 E) of Daye City, Hubei Province, China. The pH and the total C, N, P, S and Fe concentrations were described in a previous study (Chen et al., 2012). For bacterial isolation, serially diluted samples were spread on R2A (Difco) agar plates and incubated at 28 u C for 7 days. A single colony of strain CF5-4 T was picked and subcultivated. Routine cultivation was performed at 28 u C for 4 days on trypticase soy agar (TSA) and the strain was preserved at 280 u C in trypticase soy broth (TSB) supplemented with glycerol (25 %, v/v , were cultivated on TSA agar or in TSB and incubated at 28 u C for 4 days unless otherwise mentioned. Gram staining was performed using the method described by Dussault (1955) combined with the KOH lysis method (Ryu, 1938). Cell morphology was observed using a scanning electron microscope (JSM-6390; JEOL) and a transmission electron microscope (H-7650; Hitachi). Growth at 4, 15, 20, 28, 37, 40 and 45 u C was tested on Abbreviations: DPG, diphosphatidylglycerol; PG, phosphatidylglycerol.The GenBank/EMBL/DDBJ accession number for the 16S rRNA gene sequence of Actinotalea ferrariae CF5-4 T is HQ730135.

show abstract

The Family Cellulomonadaceae

Cited by 10 publications

References 144 publications

Aerobic and anaerobic cellulase production by Cellulomonas uda

Aerobic and anaerobic cellulase production by Cellulomonas uda

Cellulomonas shaoxiangyii sp. nov., isolated from faeces of Tibetan antelope (Pantholops hodgsonii) on the Qinghai–Tibet Plateau

Actinotalea ferrariae sp. nov., isolated from an iron mine, and emended description of the genus Actinotalea

Contact Info

Product

Resources

About