کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10527298 | 958801 | 2016 | 42 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An individual-based model for the Lenski experiment, and the deceleration of the relative fitness
ترجمه فارسی عنوان
یک مدل مبتنی بر فرد برای آزمایش لنسکی و تسریع تناسب نسبی
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
ریاضیات (عمومی)
چکیده انگلیسی
The Lenski experiment investigates the long-term evolution of bacterial populations. In this paper we present an individual-based probabilistic model that captures essential features of the experimental design, and whose mechanism does not include epistasis in the continuous-time (intraday) part of the model, but leads to an epistatic effect in the discrete-time (interday) part. We prove that under some assumptions excluding clonal interference, the rescaled relative fitness process converges in the large population limit to a power law function, similar to the one obtained by Wiser et al. (2013), there attributed to effects of clonal interference and epistasis.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Stochastic Processes and their Applications - Volume 126, Issue 8, August 2016, Pages 2211-2252
Journal: Stochastic Processes and their Applications - Volume 126, Issue 8, August 2016, Pages 2211-2252
نویسندگان
Adrián González Casanova, Noemi Kurt, Anton Wakolbinger, Linglong Yuan,