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1)  cumulative feedback inhibition
累积性反馈抑制
2)  cumulative feedback control
累积反馈抑制
3)  inhibitory feedback
抑制性反馈作用
4)  feedback inhibition
反馈抑制
1.
In this paper,on the basis of domestic and overseas documents,and by comparing hydrogen-producing fermentation with biogas-producing fermentation,it was shown that the feedback inhibition of volatile.
文章在综合国内外发酵产氢技术的基础上,通过比较沼气发酵和产氢发酵的技术成果,揭示了挥发性有机酸反馈抑制是制约生物法发酵产氢的关键因素,提出了如何提高氢的转化率和发酵稳定性的措施和对策。
2.
The feedback inhibition of polysaccharide in Paecilomyces cicadae was studied by investigating the dynamic process of Paecilomyces cicadae fermentation mycelium growth and polysaccharide synthesis in shake-flask culture.
在摇瓶中考察了蝉拟青霉发酵菌丝体生长、多糖合成的动态过程,探讨了蝉拟青霉多糖自身反馈抑制作用。
5)  feedback suppression
反馈抑制
1.
The random timer based on feedback suppression is used to control the congestion.
针对多播传输协议中拥塞控制问题,在TCP协议的基础上,提出了一个以网络流量公平性为特征的修改方案,利用基于反馈抑制的随机定时器的一个调度单速率多播拥塞控制,以完善多播协议拥塞控制的可靠性。
6)  feedback-inhibition resistance
抗反馈抑制
1.
coli PGDH mutants with feedback-inhibition resistance, PCR mutagenesis was used to construct three mutants on the basis of homology of protein structure and the related PGDH amino acid sequences: M1(serA mutant with aa410 deleted), M2 (serA mutant with aa407~410 deleted), M3(serA mutant with aa337~410 deleted).
为了获得具有抗反馈抑制性质的大肠杆菌磷酸甘油酸脱氢酶(PGDH,d-3-phosphoglycerate dehydrogenase,EC1。
2.
coli CM/PDT mutants with high catalytic activities and feedback-inhibition resistance, site-directed mutagenesis and PCR were used to construct five mutants on the basis of homology of the related amino acid sequences of CM/PDT: M1(T304, G305 deleted, Q306K), M2(W338 deleted), M3(301-386aa deleted), M329 (E329A) and M374(C374A).
为了获得具有高催化活性且抗反馈抑制的大肠杆菌分支酸变位酶 预苯酸脱水酶 (chorismatemutase prephenatedehydrataseCM PDT) [EC5 。
补充资料:累积反馈抑制
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性质:分支代谢途径中的反馈调控方式之一。当多个分支代谢途径的任一终产物过多时,都只能对共同途径中的某一酶发生部分反馈抑制。只有当这些终产物的浓度同时过高时,才对该酶发生最大抑制效果。例如大肠杆菌(Escherichia coli)谷氨酰胺合成酶的调节。

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