نتایج جستجو برای: moran set

تعداد نتایج: 661558  

Journal: :Science in China Series A-Mathematics (in Chinese) 2005

2013
Danielle Venton

The cells of sap-feeding insects house a unique partnership— symbiotic bacteria provide essential amino acids to sapsucking insects in exchange for a place to live and, in some cases, basic cellular housekeeping. Symbionts evolve at the mercy of genetic drift. Routinely, they loose pathways and genes other bacteria couldn’t cope without: the genetic material required for cellular regulation, DN...

Journal: :Journal of Mathematical Analysis and Applications 2007

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