Recent studies have shown that molecular control of inner floral organ identity appears to be largely conserved between monocots and dicots, but little is known regarding the molecular mechanism underlying development of the monocot outer floral organ, a unique floral structure in grasses. In this study, we report the cloning of the rice EXTRA GLUME1 (EG1) gene, a putative lipase gene that spec...

The expression of endoglucanase gene and protein profile belonging to two fungal species, Penicillium oxalicum 1SMS and Trichoderma viride 156MS with high cellulase enzyme activity, was investigated. Fungal isolates were cultured on inducer CMC medium and then the amount of released sugar and protein were assayed every three days for a month, using arsenate molybdatereagent and Bradford method,...

the expression of endoglucanase gene and protein profile belonging to two fungal species, penicillium oxalicum 1sms and trichoderma viride 156ms with high cellulase enzyme activity, was investigated. fungal isolates were cultured on inducer cmc medium and then the amount of released sugar and protein were assayed every three days for a month, using arsenate molybdatereagent and bradford method,...

in this paper detection of endoglucanase gene and protein profile belonging to two fungal species, penicillium oxalicum 1sms and trichodermaviride156ms with high cellulotic activity was investigated. fungi isolates were cultured on inducer cmc medium and then released sugar and protein were assayed every three days for a month using arsenate molybdate reagent and bradford method, respectively. ...

Two endoglucanases designated EG1 and EG2 were purified by column chromatography from the nonsedimentable extracellular culture fluid of Bacteroides succinogenes S85. They accounted for approximately 32 and 11%, respectively, of the total endoglucanase present in the nonsedimentable fraction. The most active enzyme (EG1) had a molecular weight of 65,000, pI of 4.8, and temperature and pH optima...

A gene from Actinomyces sp. Korean native goat (KNG) 40 that encodes an endo-β-1,4-glucanase, EG1, was cloned and expressed in Escherichia coli (E. coli) DH5α. Recombinant plasmid DNA from a positive clone with a 3.2 kb insert hydrolyzing carboxyl methyl-cellulose (CMC) was designated as pDS3. The entire nucleotide sequence was determined, and an open-reading frame (ORF) was deduced. The ORF en...

EG1 is a modular glycoside hydrolase family 5 endoglucanase from Volvariella volvacea consisting of an N-terminal carbohydrate-binding module (CBM1) and a catalytic domain (CD). The ratios of soluble to insoluble reducing sugar produced from filter paper after 8 and 24 h of exposure to EG1 were 6.66 and 8.56, respectively, suggesting that it is a processive endoglucanase. Three derivatives of E...

RNA-binding proteins play critical roles in regulation of gene expression, and impairment can have severe phenotypic consequences on nervous system function. We report here the discovery of several complex neurological phenotypes associated with mutations of couch potato (cpo), which encodes a Drosophila RNA-binding protein. We show that mutation of cpo leads to bang-sensitive paralysis, seizur...

We determined the effect of long-term aerobic swimming training regimens of different intensities on colonic carcinogenesis in rats. Male Wistar rats (11 weeks old) were given 4 subcutaneous injections (40 mg/kg body weight each) of 1,2-dimethyl-hydrazine (DMH, dissolved in 0.9% NaCl containing 1.5% EDTA, pH 6.5), at 3-day intervals and divided into three exercise groups that swam with 0% body ...

The sessile plants have evolved diverse intrinsic mechanisms to control their proper development under variable environments. In contrast to plastic vegetative development, reproductive traits like floral identity often show phenotypic robustness against environmental variations. However, it remains obscure about the molecular basis of this phenotypic robustness. In this study, we found that eg...