Effect of cultural conditions on xylanase production by Streptomyces sp. (strain Ib 24D) and its potential to utilize tomato pomace
作者： Ismail Saadoun , Rifaat Rawashdeh , Amjad Mahasneh
关键词:
摘要: The purpose of this study was to determine the effect some cultural conditions on xylanase enzyme production by Streptomyces sp. (strain Ib 24D) and investigate its potential produce utilizing tomato pomace as a substrate. Xylanase activity detected using dinitrosalicylic acid assay method. crude maximally active at pH 6.5 60°C. maximal obtained when oat spelt xylan used carbon source. When nitrogen source, 1447 U/ml. SDS-PAGE zymogram analysis revealed one band 58 kDa with xylanolytic activity. able considerable amount high levels broad ranges temperature, in addition ability utilize
utoronto.ca
sci-hub.st 参考文章(23)
Moustafa A. El-Nakeeb, Hubert A. Lechevalier, Selective isolation of aerobic Actinomycetes. Applied and Environmental Microbiology. ,vol. 11, pp. 75- 77 ,(1963) , 10.1128/AM.11.2.75-77.1963
F.L. Davies, S.T. Williams, Studies on the ecology of actinomycetes in soil: I. The occurrence and distribution of actinomycetes in a pine forest soil Soil Biology & Biochemistry. ,vol. 2, pp. 227- 238 ,(1970) , 10.1016/0038-0717(70)90029-5
S Nakamura, K Wakabayashi, R Nakai, R Aono, K Horikoshi, Purification and some properties of an alkaline xylanase from alkaliphilic Bacillus sp. strain 41M-1. Applied and Environmental Microbiology. ,vol. 59, pp. 2311- 2316 ,(1993) , 10.1128/AEM.59.7.2311-2316.1993
Ismail Saadoun, Raad Gharaibeh, The Streptomyces flora of Jordan and its' potential as a source of antibiotics active against antibiotic-resistant Gram-negative bacteria World Journal of Microbiology & Biotechnology. ,vol. 18, pp. 465- 470 ,(2002) , 10.1023/A:1015531205871
T Nanmori, T Watanabe, R Shinke, A Kohno, Y Kawamura, Purification and properties of thermostable xylanase and beta-xylosidase produced by a newly isolated Bacillus stearothermophilus strain. Journal of Bacteriology. ,vol. 172, pp. 6669- 6672 ,(1990) , 10.1128/JB.172.12.6669-6672.1990
S.T. Williams, M. Shameemullah, E.T. Watson, C.I. Mayfield, Studies on the ecology of actinomycetes in soil—VI. The influence of moisture tension on growth and survival Soil Biology & Biochemistry. ,vol. 4, pp. 215- 225 ,(1972) , 10.1016/0038-0717(72)90014-4
H Tsujibo, K Miyamoto, T Kuda, K Minami, T Sakamoto, T Hasegawa, Y Inamori, Purification, properties, and partial amino acid sequences of thermostable xylanases from Streptomyces thermoviolaceus OPC-520. Applied and Environmental Microbiology. ,vol. 58, pp. 371- 375 ,(1992) , 10.1128/AEM.58.1.371-375.1992
K. B. Bastawde, Xylan structure, microbial xylanases, and their mode of action. World Journal of Microbiology & Biotechnology. ,vol. 8, pp. 353- 368 ,(1992) , 10.1007/BF01198746
G. L. Miller, Use of Dinitrosalicylic Acid Reagent for Determination of Reducing Sugar Analytical Chemistry. ,vol. 31, pp. 426- 428 ,(1959) , 10.1021/AC60147A030
Rodrigo Pires do Nascimento, Susana Marques, Luís Alves, Francisco Gírio, Maria Teresa Amaral-Collaço, Doralice Rodrigues Sacramento, Elba Pinto da Silva Bon, Rosalie Reed Rodrigues Coelho, A novel strain of Streptomyces malaysiensis isolated from Brazilian soil produces high endo- β -1,4-xylanase titres World Journal of Microbiology & Biotechnology. ,vol. 19, pp. 879- 881 ,(2003) , 10.1023/B:WIBI.0000007287.03281.DD