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Bifurcation analysis of a chemostat model of plasmid-bearing and plasmid-free competition with pulsed input
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نویسنده
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zhao z. ,wang b. ,pang l. ,chen y.
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منبع
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journal of applied mathematics - 2014 - دوره : 2014 - شماره : 0
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چکیده
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A chemostat model of plasmid-bearing and plasmid-free competition with pulsed input is proposed. the invasion threshold of the plasmid-bearing and plasmid-free organisms is obtained according to the stability of the boundary periodic solution. by use of standard techniques of bifurcation theory,the periodic oscillations in substrate,plasmid-bearing,and plasmid-free organisms are shown when some conditions are satisfied. our results can be applied to control bioreactor aimed at producing commercial producers through genetically altered organisms. © 2014 zhong zhao et al.
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آدرس
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department of mathematics,huanghuai university,zhumadian, China, department of mathematics,huanghuai university,zhumadian, China, department of mathematics,huanghuai university,zhumadian, China, department of mathematics,huanghuai university,zhumadian, China
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Authors
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