depolymerase 中文意思是什麼
depolymerase
解釋
解聚酶-
Through screening a lot of mutants with the method of transparent zones and culture filtrate, the best four were obtained with high - yield of stable phb depolymerase, named as 02, 04, 09 and 14
以青黴（ penicillium . sp ） ds9701為出發菌株，通過紫外線誘變分生孢子，採用透明圈初篩和搖瓶培養復篩的方法，獲得4個能穩定遺傳的phb解聚酶高產菌株。 -
The aim of this work is to find out the mutant, which can be able to degrade phb efficiently and to investigate the characteristics of phb depolymerase
自然界中的許多種微生物都具有降解phb的能力，這依賴于分泌一種特殊的胞外phb解聚酶。 -
3. the extracellular phb depolymerase was purified from 09 by using hydrophobic column chromatography and gel filtration technique in sephadex g - 100. the specific activity of the purified enzyme was increased by 37. 9 folds over crude extract, and the recovery yield was 8. 9 %
以粗酶液為起始，經硫酸銨分級沉澱、 sephadexg - 100凝膠過濾后，分離純化了該酶，純化倍數約為37 . 9 ，酶活力回收率8 . 9 。 -
Poly ( 3 - hydroxybutyrate ) ( phb ) are attracting much commercial and academic interest as substitute for non - degradable petrochemically derived plastics because of their similar material properties to conventional plastics and complete biodegradability under natural environment. the ability to degrade phb is widely distributed among bacteria and fungi and depends on the secretion of specific extracellular phb depolymerase
聚3 -羥基丁酸（ phb ）不僅具有熱塑性塑料的性質，還在自然環境中具有生物可降解性，因而成為傳統石化塑料的替代品，在工業等領域具有廣闊的應用前景，也成為國內外生物材料領域的研究熱點。
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