عنوان

Phenotypic evolution :

شابک

0878937994

شابک

9780878937998

شماره

b520870

عنوان اصلي

Phenotypic evolution :

نام عام مواد

[Book]

ساير اطلاعات عنواني

a reaction norm perspective /

نام نخستين پديدآور

Carl D. Schlichting, Massimo Pigliucci

محل نشرو پخش و غیره

Sunderland, Mass. :

نام ناشر، پخش کننده و غيره

Sinauer,

تاریخ نشرو بخش و غیره

[1998]

تاریخ نشرو بخش و غیره

©1998

نام خاص و کميت اثر

xii, 387 pages :

ساير جزييات

illustrations ;

ابعاد

23 cm

متن يادداشت

Includes bibliographical references (pages 343-376) and index

متن يادداشت

1. Phenotypic evolution and its many facets : Fisher versus Wright? ; Open questions on the evolution of phenotypes : How do we connect observed patterns to underlying processes? Mechanistic biology and the comparative method ; What are the limits to variability? The role of constraints in phenotypic evolution ; How are complex phenotypes coordinated? The evolution of epigenetic systems ; How do organisms deal with changing environments? Genetic variation and phenotypic plasticity ; How do novel phenotypes arise? Micro-versus(?) macroevolution. Theoretical approaches : Quantitative genetics ; Optimality models ; Complexity theory. Empirical approaches : Comparative studies ; Evolution in the field ; Phenotypic manipulation ; Classical quantitative genetics ; Laboratory evolution ; Artificial life. A different view: the developmental norm of reaction : Ontogenetic trajectories and development ; Phenotypic complexity and multivariate allometries ; Environmental modifications: reaction norms and phenotypic plasticity ; Developmental reaction norms. What will follow

متن يادداشت

10. Implications and projections : Modes of evolutionary change ; The origin of phenotypic novelty ; Evolutionary futures : Selection experiments ; The past as a template for the future? ; Developmental reaction norms as evidence of evolvability ; Mutational variability and latent potentials. A research program : Core concepts ; Auxiliary concepts. Research projections ; Applying the research program

متن يادداشت

2. A brief history of an alternative evolutionary synthesis : The precursors: Baldwin, Woltereck, and Johannsen ; The theoretical framework: Goldschmidt and Schmalhausen ; The empiricists: Waddington and Clausen, Keck and Hiesey

متن يادداشت

3. Reaction norms and phenotypic plasticity : Adaptive phenotypic plasticity ; Recent concepts of the reaction norm ; A developmental perspective on reaction norms : Canalization and homeostasis. A genetic perspective on reaction norms ; Genetic control of plastic responses ; Gene expression in different environments ; Phenotypic plasticity: target or by-product of selection? Why it makes a difference ; Conceptual summary

متن يادداشت

4. Allometry : On size and shape ; Classic and recent studies on allometry ; Allometry and the DRN : Plasticity and allometry ; Plasticity of character correlations

متن يادداشت

5. Ontogeny : History : The insight of J. B. S. Haldane. The description of ontogenetic trajectories: heterochrony and sequence models : Examples of heterochronic and sequence changes. Models of heterochrony ; The mechanistic bases of ontogenetic change : Heterochrony: Caveat Emptor. Heterotopy ; Non-heterochrony and non-heterotopy ; What is this thing called homology? ; Environmental influences on developmental phenotypes

متن يادداشت

6. Constraints on phenotypic evolution: a central problem? : A brief history of the concept : Some thoughts on process structuralism, bauplane, and related matters. A plethora of constraints and an attempt to distill them ; Selection and constraint on the developmental reaction norm ; Null models and a priori expectations

متن يادداشت

7. Phenotypic integration : The history: from phenotypic grids to the sierra Nevada ; A conceptual framework: evolutionary quantitative genetics ; Morphometrics: measuring phenotypic integration "classically and revolutionarily" ; The ontogenetic component: developmental integration ; The environmental component: plasticity integration : Correlation of plastic responses

متن يادداشت

8. Epigenetics : The hunt for development's master switches: the homeobox genes : Comparative studies of Hox gene expression. The fly: drosophila ; The worm: caenorhabditis ; The plant: Arabidopsis thaliana : Establishing the body plan ; Roots ; Vegetative and leaf development ; Inflorescences and flowers. Epigenetics and phenotypic plasticity ; Limitations to a "modern" approach

متن يادداشت

9. Evolution of developmental reaction norms and phenotypes : Integrating allometry, ontogeny and plasticity : Three-way integration examples. Theory of evolution in heterogeneous environments : Genetic variation versus plasticity, specialists versus generalists ; Costs of plasticity and environmental assessment. The objects of selection : Simultaneous selection on multiple traits. Building a norm of reaction : Bottom-up evolution of genetic systems ; Ontogeny and epigenetics ; Context-dependent gene regulation: plasticity and canalization of development

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موضوع مستند نشده

Adaptation (Biology)

موضوع مستند نشده

Evolution (Biology)

موضوع مستند نشده

Phenotype

موضوع مستند نشده

Adaptation (Biologie)

موضوع مستند نشده

Évolution (Biologie)

موضوع مستند نشده

Phénotypes

شماره

ويراست

شماره رده

نشانه اثر

مستند نام اشخاص تاييد نشده

Schlichting, Carl

مستند نام اشخاص تاييد نشده

Pigliucci, Massimo,1964-

تاريخ عمليات

20160712063457.0

نام الکترونيکي

نوع ماده

[Book]

تكميل شده

Y