Research Article

Isolation, Screening, and Identification of Cellulolytic Bacteria from Natural Reserves in the Subtropical Region of China and Optimization of Cellulase Production by Paenibacillus terrae ME27-1

Table 1

Cellulose-degrading bacteria isolated from different natural reserves of subtropical region in China.

StrainsLocation (mm)CMCase activity (U/mL)Max identity (%)Strain of closest matchIdentification

BM17-1Baima Snow Mountains ND99Burkholderia sp. bB24(JF772524)Burkholderia
BM19-6 ND99Burkholderia sp. bB24(JF772524)Burkholderia
BM19-8 ND99Burkholderia sp. bB24(JF772524)Burkholderia

BS16-3Dawang Ridge ND99Bacillus anthracis JN22(KF150341)Bacillus

DF2-1Nanning city ND99Bacillus subtilis 0–2 (FJ959367)Bacillus

FCD1-3Fangchenggang city 99Arthrobacter sp. Am13(KC853144)Arthrobacter
FCD2-1 ND100Burkholderia cepacia ATCC 49709(AY741349)Burkholderia
FCD2-2 ND99Enterobacter aerogenes T2(GU265554)Enterobacter
FCD3-5 ND99Chryseobacterium sp. TS35(HQ647281)Chryseobacterium
FCD6-1 ND99Burkholderia sp. D414(KF601211)Burkholderia
FCD7-2 ND99Burkholderia sp. B26(KF788047)Burkholderia
FCD11-1 ND99Arthrobacter woluwensis A12-1(AB244301)Arthrobacter

HPA16-1Huaping ND98Pandoraea norimbergensis CCUG 39188(AY268174)Pandoraea
HPA21-1 ND99Citrobacter freundii KUDC1770(KC355277)Citrobacter
HPC15-3 ND98Citrobacter freundii KUDC1770(KC355277)Citrobacter

ME27-1Maoer Mountains 99Paenibacillus terrae AM141(AF391124)Paenibacillus  terrae
ME43-1 ND99Dyella sp. BM6(HM057825)Dyella
ME59-1 ND99Burkholderia cepacia ATCC 21809(AY741338)Burkholderia
ME59-2 ND99Burkholderia cepacia ATCC 21809(AY741338)Burkholderia
ME67-3 ND99Pseudomonas sp. CK57(EU686687)Pseudomonas

NG5-2Longgang ND99Citrobacter freundii AtetA(KF245926)Citrobacter

SK3-4Shankou Halodrymium 99Bacillus subtilis IARI-NIAW1-13(KF054916)Bacillus

”: hydrolyzed zone diameter/colony diameter on agar media containing CMC as sole carbon source; “ND”: no detectable activity.