Abscisic Acid and Ethylen Influence on Endo-1,4-B-Glucanase Activity inTrichoderma ReeseiI-27
نویسندگان
چکیده
منابع مشابه
Influence of Different Lignocellulose Sources on Endo- 1,4-β-Glucanase Gene Expression and Enzymatic Activity of Bacillus amyloliquefaciens B31C
Conversion of cellulose into fermentable sugars for ethanol production is currently performed by enzymatic hydrolysis catalyzed by cellulases. The cellulases are produced by a wide variety of microorganisms, playing a major role in the recycling of biomass. The endo-1,4-β-glucanase (CelB31C) from Bacillus amyloliquefaciens B31C, isolated from compost and previously selected on the basis of high...
متن کاملA highly acid-stable and thermostable endo-beta-glucanase from the thermoacidophilic archaeon Sulfolobus solfataricus.
The thermoacidophilic archaeon Sulfolobus solfataricus P2 encodes three hypothetic endo-beta-glucanases, SSO1354, SSO1949 and SSO2534. We cloned and expressed the gene sso1949 encoding the 334 amino acids containing protein SSO1949, which can be classified as a member of glycoside hydrolase family 12. The purified recombinant enzyme hydrolyses carboxymethylcellulose as well as cello-oligomers, ...
متن کاملThe influence of gibberellic acid and abscisic acid on cell and tissue differentiation of bean callus.
Bean callus was induced to form roots (tissue differentiation) and vascular nodules (cell differentiation) by lowering the ratio of auxin to cytokinin in the growth medium. Both types of differentiation were inhibited by the addition of abscisic acid (at concentrations greater than I muM) to induction medium. Initiation of differentiation was inhibited, but its subsequent development was not, a...
متن کاملCrystal structure of endo-1,4-β-glucanase from Eisenia fetida
The saccharification process is essential for bioethanol production from woody biomass including celluloses. Cold-adapted cellulase, which has sufficient activity at low temperature (<293 K), is capable of reducing heating costs during the saccharification process and is suitable for simultaneous saccharification and fermentation. Endo-1,4-β-glucanase from the earthworm Eisenia fetida (EF-EG2) ...
متن کاملInfluence of jasmonic acid on endogenous gibberellin and abscisic acid in salt-stressed chard plant.
The endogenous gibberellin (GA) and abscisic acid (ABA) contents as an effect of different application times of jasmonic acid (JA) in chard seedlings exposed to salt stress were investigated. Endogenous ABA content was increased by JA treatment after NaCl treatment, rather than after JA application before NaCl treatment. JA application after NaCl treatment caused higher ABA content than treatme...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Biotechnology & Biotechnological Equipment
سال: 2005
ISSN: 1310-2818,1314-3530
DOI: 10.1080/13102818.2005.10817236