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EVOLUTION OF POPULATION WITH SEXUAL AND ASEXUAL REPRODUCTION IN CHANGING ENVIRONMENT.

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Title: EVOLUTION OF POPULATION WITH SEXUAL AND ASEXUAL REPRODUCTION IN CHANGING ENVIRONMENT.
Authors: Mingfeng He1, Changliang Yu2, Hongbo Ruan3 ruan_123@tom.com, Lei Yao2
Source: International Journal of Modern Physics C: Computational Physics & Physical Computation. Feb2004, Vol. 15 Issue 2, p289-299. 11p.
Subjects: Population, Reproduction, Asexual reproduction, Aging, Monte Carlo method, Birth rate
Abstract: Using a lattice model based on Monte Carlo simulations, we study the role of the reproduction pattern on the fate of an evolving population. Each individual is under the selection pressure from the environment and random mutations. The habitat ("climate") is changing periodically. Evolutions of populations following two reproduction patterns are compared, asexual and sexual. We show, via Monte Carlo simulations, that sexual reproduction by keeping more diversified populations gives them better chances to adapt themselves to the changing environment. However, in order to obtain a greater chance to mate, the birth rate should be high. In the case of low birth rate and high mutation probability there is a preference for the asexual reproduction. [ABSTRACT FROM AUTHOR]
Copyright of International Journal of Modern Physics C: Computational Physics & Physical Computation is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 13689159
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
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  Data: EVOLUTION OF POPULATION WITH SEXUAL AND ASEXUAL REPRODUCTION IN CHANGING ENVIRONMENT.
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  Data: <searchLink fieldCode="AR" term="%22Mingfeng+He%22">Mingfeng He</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Changliang+Yu%22">Changliang Yu</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Hongbo+Ruan%22">Hongbo Ruan</searchLink><relatesTo>3</relatesTo><i> ruan_123@tom.com</i><br /><searchLink fieldCode="AR" term="%22Lei+Yao%22">Lei Yao</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22International+Journal+of+Modern+Physics+C%3A+Computational+Physics+%26+Physical+Computation%22">International Journal of Modern Physics C: Computational Physics & Physical Computation</searchLink>. Feb2004, Vol. 15 Issue 2, p289-299. 11p.
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  Data: <searchLink fieldCode="DE" term="%22Population%22">Population</searchLink><br /><searchLink fieldCode="DE" term="%22Reproduction%22">Reproduction</searchLink><br /><searchLink fieldCode="DE" term="%22Asexual+reproduction%22">Asexual reproduction</searchLink><br /><searchLink fieldCode="DE" term="%22Aging%22">Aging</searchLink><br /><searchLink fieldCode="DE" term="%22Monte+Carlo+method%22">Monte Carlo method</searchLink><br /><searchLink fieldCode="DE" term="%22Birth+rate%22">Birth rate</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: Using a lattice model based on Monte Carlo simulations, we study the role of the reproduction pattern on the fate of an evolving population. Each individual is under the selection pressure from the environment and random mutations. The habitat ("climate") is changing periodically. Evolutions of populations following two reproduction patterns are compared, asexual and sexual. We show, via Monte Carlo simulations, that sexual reproduction by keeping more diversified populations gives them better chances to adapt themselves to the changing environment. However, in order to obtain a greater chance to mate, the birth rate should be high. In the case of low birth rate and high mutation probability there is a preference for the asexual reproduction. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of International Journal of Modern Physics C: Computational Physics & Physical Computation is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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      – Type: doi
        Value: 10.1142/S0129183104005693
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 11
        StartPage: 289
    Subjects:
      – SubjectFull: Population
        Type: general
      – SubjectFull: Reproduction
        Type: general
      – SubjectFull: Asexual reproduction
        Type: general
      – SubjectFull: Aging
        Type: general
      – SubjectFull: Monte Carlo method
        Type: general
      – SubjectFull: Birth rate
        Type: general
    Titles:
      – TitleFull: EVOLUTION OF POPULATION WITH SEXUAL AND ASEXUAL REPRODUCTION IN CHANGING ENVIRONMENT.
        Type: main
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          Name:
            NameFull: Mingfeng He
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          Name:
            NameFull: Changliang Yu
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            NameFull: Hongbo Ruan
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            NameFull: Lei Yao
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          Dates:
            – D: 01
              M: 02
              Text: Feb2004
              Type: published
              Y: 2004
          Identifiers:
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              Value: 01291831
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              Value: 15
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              Value: 2
          Titles:
            – TitleFull: International Journal of Modern Physics C: Computational Physics & Physical Computation
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