Full TGIF Record # 237723
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Web URL(s):http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=caoyexb201106022
    Last checked: 02/23/2018
    Notes: Item is an abstract
Publication Type:
Author(s):Lu, Guang-xin; Chen, Xiu-rong; Yang, Cheng-de; Xue, Li; Liu, Wen; Bian, Jing
Author Affiliation:Pratacultural College, Gansu Agricultural University, Key Laboratory of Grassland Ecosystem Ministry of Education, Sino-U.S. Centers for Grazingland Ecosystem Sustainability, Agricultural University, Lanzhou; Lu: Department of Grassland Science, Agriculture and Animal Husbandry College, Qinghai University, Xining, China
Title:Identification of cellulose decomposing fungi strain F1 and decomposition activity to two kinds of lawn grass litter
Source:[Caoye Xuebao] [Acta Prataculturae Sinica]. Vol. 20, No. 6, December 20 2011, p. 170-179.
# of Pages:10
Publishing Information:[Lanzhou Shi, China]: ["Cao Ye Xue Bao" Bian Ji Wei Yuan Hui]
Abstract/Contents:"A fungal isolate (strain F1) was isolated from east part of grassland soil in Qilian alpine. Taxonomic status and decomposition activity to two kinds of lawn grass litter were studied in this study. Combinated morphology with rDNA-ITS molecular biology methods, the fungus was Microdochium bolleyi. The dynamics of lignocellulolytic enzymes secreted by M. bolleyi and cell wall material (CWM) decomposition of perennial ryegrass (Lolium perenne) and white clover (Trifolium repens) litter were investigated for 42 d at 25°C on a rotary shaker at 150 r/min in flask liquid fermentation method. 1) Insoluble cell wall material (ICWM) of two kinds of lawn grass liter significantly reduced after inoculation strain F1 (P<0.05); 2) When two kinds of lawn grass litter acts as substrate respectively, the laccase secreted by the strain F1 appears first, afollowed by the cellulose enzyme and xylanase, catechol oxidase and guaiacol oxidase occurs at the latest; 3) Perennial ryegrass compared with white clover, the insoluble cell wall material (ICWM) and cell wall material (CWM) degradation rate of perennial ryegrass litter was higher (P<0.05); 4) The FPAase, CMCase, xylanase, pycocatechol oxidase and guaiacol oxidase activity except for the laccase secreted by M. bolleyi in perennial ryegrass litter were higher than those in white clover litter (P<0.05)."
Note:Abstract also appears in English
"Sum No. 95"
Pictures, color
ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete):
Lu, G.-x., X.-r. Chen, C.-d. Yang, L. Xue, W. Liu, and J. Bian. 2011. Identification of cellulose decomposing fungi strain F1 and decomposition activity to two kinds of lawn grass litter. (In Chinese) [Caoye Xuebao] [Acta Prataculturae Sinica]. 20(6):p. 170-179.
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DOI: 10.11686/cyxb20110622
Web URL(s):
    Last checked: 02/23/2018
    Notes: Item is an abstract
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MSU catalog number: b10289426
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