英国一个科研团队近日发表报告,指他们在一种含特别酵素的“食塑细菌”中,加入另一种酵素,让两者结合起来,从而改变细菌的原子结构,结果令细菌分解塑胶的效率提高6倍,有望成为处理塑胶垃圾的新利器。
领导研究的朴茨茅斯大学结构生物学家麦吉汉,前年已发现调整一种“食塑细菌”产生的“PETase”酵素,能将细菌分解塑胶的效率提高2倍。他与团队近日尝试将另一种名为“MHETase”的酵素与PETase结合使用,看是否可提高其分解效能。
团队以同步加速器研究这两种酵素的3D原子结构,再透过基因改造将二者联系一起。结果发现PETase可攻击塑胶表面结构,MHETase紧随其后将结构加以粉碎,就如在大自然中分解一样,而且分解速度较单靠PETase快6倍。
找工作, 就找这里!
› 立即申请
- IT Business Sales Support (internship)
- Sales & Marketing
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- Business & Marketing Executive (Internship)
- Sales & Marketing
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- Business Development Representative(Intern)
- Sales & Marketing
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- Business IT Sales (Intern)
- Sales & Marketing
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- Business IT Sales
- Sales & Marketing
- Kuala Lumpur
-
MYR 5K /Month
› 立即申请
- IT Business Sales Support
- Sales & Marketing
- Kuala Lumpur
-
MYR 5K /Month
› 立即申请
- Business Development Representative
- Sales & Marketing
- Kuala Lumpur
-
MYR 5K /Month
› 立即申请
- Business & Marketing Executive
- Sales & Marketing
- Kuala Lumpur
-
MYR 5K /Month
› 立即申请
- Business Development
- Sales & Marketing
- Kuala Lumpur
-
MYR 5K /Month
› 立即申请
- 财富规划师 (Wealth Planner)
- Insurance
- Petaling Jaya
-
MYR 9K /Month
› 立即申请
- 营养教练
- Insurance
- Kuala Lumpur
-
MYR 10K /Month
› 立即申请
- PHP Software Developer
- Information Technology
- Wilayah Persekutuan
-
MYR 6K /Month
› 立即申请
- DevOps Software Engineer
- Information Technology
- Kuala Lumpur
-
MYR 6.5K /Month
› 立即申请
- Java Software Engineer
- Information Technology
- Kuala Lumpur
-
MYR 10K /Month
› 立即申请
- Multimedia - Video & Marketing (Internship)
- Advertising & Marketing
- Kuala Lumpur
-
MYR 800.00 /Month
› 立即申请
- HR Recruiter + Digital Marketing
- Sales & Marketing
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- HR Recruiter (Internship)
- Human Resources
- Kuala Lumpur
-
MYR 850.00 /Month
› 立即申请
- PHP Web Developer
- Engineering
- Kuala Lumpur
-
MYR 4K /Month