Hyphal surface architecture and cell morphology of Trichoderma reesei

被引：4
作者：
Nitta, Mikiko [1 ,2 ]
Shida, Yosuke [1 ]
Okada, Hitoshi [3 ]
Osumi, Masako [3 ,4 ]
Ogasawara, Wataru [1 ]
机构：
[1] Nagaoka Univ Technol, Dept Bioengn, Nagaoka, Niigata 9402188, Japan
[2] Japan Sci & Technol Agcy JST, Kawaguchi, Saitama 3320012, Japan
[3] Non Profit Org Integrated Imaging Res Support IIR, Chiyoda Ku, Tokyo 1020093, Japan
[4] Japan Womens Univ, Lab Electron Microscopy, Bioimaging Ctr, Bunkyo Ku, Tokyo 1128681, Japan
来源：
JOURNAL OF ELECTRON MICROSCOPY | 2012年 / 61卷 / 03期
关键词：
cell wall; extracellular polysaccharide; fibrous layer; fibrous material; Trichoderma reesei; BETA-GLUCOSIDASE; ULTRASTRUCTURAL-LOCALIZATION; CELLULASE; SECRETION; MUTANT; WALLS;
D O I：
10.1093/jmicro/dfs037
中图分类号：
TH742 [显微镜];
学科分类号：
摘要：
The filamentous fungus Trichoderma reesei which is known to secrete high amounts of cellulolytic enzymes was found to produce a massive amount of fibrous material at the outer surface of the cell wall as observed by ultrahigh-resolution low-voltage scanning electron microscopy. Using transmission electron microscopy, the cell wall ornamentation of the hyper-cellulosic mutant PC-3-7 was found to be less massive and much thinner than for QM9414. A significant amount of fibrous material was produced in Avicel-grown cultures that were less abundant in glucose-grown cultures and Avicel was occasionally found entangled within the cell wall-associated fibrous layer.
引用
收藏
页码：187 / 192
页数：6
相关论文
共 50 条
[1]   Effect of highly branched hyphal morphology on the enhanced production of cellulase in Trichoderma reesei DES-15 [J].
He, Ronglin ;
Li, Chen ;
Ma, Lijuan ;
Zhang, Dongyuan ;
Chen, Shulin .
3 BIOTECH, 2016, 6
[2]   Improved Cellulase Production of Trichoderma reesei by Regulating Mycelium Morphology [J].
Jiang, Fangting ;
Tian, Jiudong ;
Yuan, Jie ;
Wang, Shengjie ;
Bao, Tongtong ;
Chen, Qiuhui ;
Gao, Le ;
Li, Jinyang ;
Ma, Lijuan .
FERMENTATION-BASEL, 2024, 10 (01)
[3]   Dissecting Cellular Function and Distribution of β-Glucosidases in Trichoderma reesei [J].
Pang, Ai-Ping ;
Wang, Haiyan ;
Luo, Yongsheng ;
Yang, Zihuayuan ;
Liu, Zhiyu ;
Wang, Zhao ;
Li, Bingzhi ;
Yang, Song ;
Zhou, Zhihua ;
Lu, Xiaolin ;
Wu, Fu-Gen ;
Lu, Zuhong ;
Lin, Fengming .
MBIO, 2021, 12 (03)
[4]   Hydrodynamic and kinetic study of cellulase production by Trichoderma reesei with pellet morphology [J].
Yu, Liang ;
Chao, Yapeng ;
Wensel, Pierre ;
Chen, Shulin .
BIOTECHNOLOGY AND BIOENGINEERING, 2012, 109 (07) :1755-1768
[5]   From induction to secretion: a complicated route for cellulase production in Trichoderma reesei [J].
Yan, Su ;
Xu, Yan ;
Yu, Xiao-Wei .
BIORESOURCES AND BIOPROCESSING, 2021, 8 (01)
[6]   β-glucosidase production by Trichoderma reesei [J].
Juhász, T ;
Egyházi, A ;
Réczey, K .
APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 2005, 121 (1-3) :243-254
[7]   Disruption of the Trichoderma reesei gul1 gene stimulates hyphal branching and reduces broth viscosity in cellulase production [J].
Zhao, Qinqin ;
Liu, Qin ;
Wang, Qi ;
Qin, Yuqi ;
Zhong, Yaohua ;
Gao, Liwei ;
Liu, Guodong ;
Qu, Yinbo .
JOURNAL OF INDUSTRIAL MICROBIOLOGY & BIOTECHNOLOGY, 2021, 48 (1-2)
[8]   Effect of pH on cellulase production and morphology of Trichoderma reesei and the application in cellulosic material hydrolysis [J].
Li, Chen ;
Yang, Zhenhua ;
Zhang, Ronglin He Can ;
Zhang, Dongyuan ;
Chen, Shulin ;
Ma, Lijuan .
JOURNAL OF BIOTECHNOLOGY, 2013, 168 (04) :470-477
[9]   Construction of two vectors for gene expression in Trichoderma reesei [J].
Lv, Dandan ;
Wang, Wei ;
Wei, Dongzhi .
PLASMID, 2012, 67 (01) :67-71
[10]   Ultrastructural features of the early secretory pathway in Trichoderma reesei [J].
Nykaenen, Marko ;
Birch, Debra ;
Peterson, Robyn ;
Yu, Hong ;
Kautto, Liisa ;
Gryshyna, Anna ;
Te'o, Junior ;
Nevalainen, Helena .
CURRENT GENETICS, 2016, 62 (02) :455-465
12345