RISET DAN TEKNOLOGI

Jual culture Bacillus polymixa 087731375234 Bacillus polymyxa merupakan bakteri yang menghasilkan antibiotik polimiksin B yang dapat dimanfaatkan untuk pengobatan infeksi bakteri gram negatif, sedangkan Bacillus subtilis adalah bakteri penghasil antibiotik untuk pengobatan infeksi bakteri gram positif. Streptomyces griseus penghasil antibiotik streptomisin untuk pengobatan bakteri gram negatif termasuk bakteri penyebab TBC dan Streptomyces rimosus penghasil antibiotik terasiklin untuk berbagai infeksi bakteri. Bakteri Bacillus polymyxa termasuk jenis bakteri yang menguntungkan di bidang kesehatan, bidang lingkungan dan pangan karena mengandung antibiotik dimana  antibiotik merupakan zat yang dihasilkan oleh mikroorganisme dan mempunyai daya hambat terhadap kegiatan mikroorganisme lain. Antibiotik yang efektif bagi banyak spesies bakteri, baik kokus, basil, maupun spiril, dikatakan mempunyai spektrum luas. Sebaliknya, suatu antibiotik yang hanya efektif untuk spesies terten

Jual Culture Bacillus megeterium 087731375234 Bacillus megaterium has been industrially employed for more than 50 years, as it possesses some very useful and unusual enzymes and a high capacity for the production of exoenzymes. It is also a desirable cloning host for the production of intact proteins, as it does not possess external alkaline proteases and can stably maintain a variety of plasmid vectors. Genetic tools for this species include transducing phages and several hundred mutants covering the processes of biosynthesis, catabolism, division, sporulation, germination, antibiotic resistance, and recombination. The seven plasmids of B. megaterium strain QM B1551 contain several unusual metabolic genes that may be useful in bioremediation. Recently, several recombinant shuttle vectors carrying different strong inducible promoters and various combinations of affinity tags for simple protein purification have been constructed. Leader sequences-mediated export of affinity-tagg

Telp. 087731375234 Acetobacter xylinum is a gram negative bacterium and is unique in its prolific synthesis of cellulose. Rows of pores characteristically secrete mini-crystals of glucan chains which then coalesce into microfibrils. Clusters of microfibrils result in a compound structure known as the ribbon. The ribbon can be observed directly using light microscopy, and the time lapse studies show Acetobacter cells generating cellulose. Acetobacter is the model system for study of the enzymes and genes involved in cellulose biosynthesis. The organism also promises to be an important future source for cellulose in the textile, paper, and lumber industries, provided its fermentation can be effectively scaled up.

Jual Aspergillus oryzae 087731375234 Aspergillus oryzae is a filamentous fungus, or mold, that is used in East Asian (particularly Japanese and Chinese) food production, such as in soybean fermentation. A. oryzae is utilized in solid-state cultivation (SSC), which is a form of fermentation in a solid rather than a liquid state. This fungi is essential to the fermentation processes because of its ability to secrete large amounts of various degrading enzymes, which allows it to decompose the proteins of various starches into sugars and amino acids. This fungi is characterized by a round vesicle with extending conodial chains, which appear as white and fluffy strands on the substrate that the fungi inhabits. The full genome of A. oryzae  contains eight chromosomes and the mitochondrion (which is circular, rather than linear) and is estimated to be 37.6Mb, or 37,878,829 bp, in size. It contains 12,074 genes, and is 7-9Mb longer (or 25-30% larger) than other members of the Asperg