1 |
一种通过理性调控生产不同分子量透明质酸的方法 |
CN201410555750.5 |
2014-10-17 |
CN104371965A |
2015-02-25 |
康振; 陈坚; 堵国成; 金鹏 |
本发明公开了一种通过理性调控生产不同分子量透明质酸的方法,属于生物工程技术领域。本发明采用兽疫链球菌来源的透明质酸合酶hasA整合于枯草芽孢杆菌基因组上表达,同时,对枯草芽孢杆菌中UDP-GlcA和UDP-GlcNAc合成途径的基因,进行模块化组装表达分析,通过控制不同的UDP-GlcA和UDP-GlcNAc浓度,实现枯草芽孢杆菌产不同分子量范围的透明质酸。本发明为高效制备特定分子量范围的透明质酸奠定了一定的基础,适合于工业化生产应用。 |
2 |
Engineered plant biomass for biodiesel and bioethanol production |
US14241733 |
2012-08-30 |
US09745592B2 |
2017-08-29 |
Mykola Borysyuk; Natalia Pogrebnyak; Vyacheslav Andrianov; Igor Kostenyuk |
The disclosure encompassed herein relates, in part, to a method for increasing energy density of plant biomass that can be used for production of renewable fuel, such as biodiesel oil and/or ethanol. In an aspect, genetic engineering for enhanced sugar accumulation can be achieved by overexpressing a bacterial enzyme sucrose isomerase. Sugars or oils extracted from the plants of the disclosure encompassed herein may be used for industrial purposes such as heating, producing bio-fuels such as biodiesel fuel, or lubricating applications. |
3 |
ENGINEERED PLANT BIOMASS FOR BIODIESEL AND BIOETHANOL PRODUCTION |
US14241733 |
2012-08-30 |
US20150211015A1 |
2015-07-30 |
Mykola Borysyuk; Natalia Pogrebnyak; Vyacheslav Andrianov; Igor Kostenyuk |
The disclosure encompassed herein relates, in part, to a method for increasing energy density of plant biomass that can be used for production of renewable fuel, such as biodiesel oil and/or ethanol. In an aspect, genetic engineering for enhanced sugar accumulation can be achieved by overexpressing a bacterial enzyme sucrose isomerase. Sugars or oils extracted from the plants of the disclosure encompassed herein may be used for industrial purposes such as heating, producing bio-fuels such as biodiesel fuel, or lubricating applications. |
4 |
ENGINEERED PLANT BIOMASS FOR BIODIESEL AND BIOETHANOL PRODUCTION |
PCT/US2012053099 |
2012-08-30 |
WO2013033369A3 |
2013-05-10 |
BORYSYUK MYKOLA; POGREBNYAK NATALIA; ANDRIANOV VYACHESLAV; KOSTENYUK IGOR |
The disclosure encompassed herein relates, in part, to a method for increasing energy density of plant biomass that can be used for production of renewable fuel, such as biodiesel oil and/or ethanol. In an aspect, genetic engineering for enhanced sugar accumulation can be achieved by overexpressing a bacterial enzyme sucrose isomerase. Sugars or oils extracted from the plants of the disclosure encompassed herein may be used for industrial purposes such as heating, producing bio-fuels such as biodiesel fuel, or lubricating applications. |