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  • Species diversity vs. morphological disparity in the light of evolutionary developmental biology
    are presented in this review Conclusions From an evo devo perspective the evolution of clades with high diversity and or disparity can be addressed from three main perspectives 1 evolvability in terms of release from previous constraints and of the presence of genetic or developmental conditions favouring multiple parallel occurrences of a given evolutionary transition and its reversal 2 phenotypic plasticity as a facilitator of speciation and 3 modularity heterochrony and a coupling between the complexity of the life cycle and the evolution of diversity and disparity in a clade This simple preliminary analysis suggests a set of topics that deserve priority for scrutiny including the possible role of saltational evolution in the origination of high diversity and or disparity the predictability of morphological evolution following release from a former constraint and the extent and the possible causes of a positive correlation between diversity and disparity and the complexity of the life cycle Key words Phenotypic plasticity evolvability generative key innovation heteroblasty heterochrony large genera life cycle complexity modularity permissive key innovation species diversity species robustness The Author 2015 Published by Oxford University Press on behalf of the Annals of Botany Company All rights reserved For Permissions please email journals permissions oup com This Article Ann Bot 2015 doi 10 1093 aob mcv134 First published online September 7 2015 Abstract Free Full Text HTML Full Text PDF Classifications Review Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Minelli A PubMed PubMed citation Articles by Minelli A Agricola Articles by Minelli A Related Content Load related web page information Share Email this article CiteULike Delicious Facebook Google Mendeley Twitter What s this Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full editorial board International Review Board For Authors Submitting a manuscript online Self archiving policy Instructions for authors Low Rate Open Access Fees Open access options for authors visit Oxford Open Visit HighWire Press 3hWaciBYRk30rSOQ7UOpP6viAxsZnEle true Looking for your next opportunity Looking for jobs Alerting Services Email table of contents Email Advance Access CiteTrack XML RSS feed Rights Permissions This journal is a member of the Committee on Publication Ethics COPE Corporate Services Advertising sales Reprints Supplements Widget Get a Widget Most Most Read Calcium in Plants Pollen Tube Distribution in the Kiwifruit Actinidia deliciosaA Chev C F Liang Pistil in Relation to

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv134.abstract (2016-02-18)
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    Users Sign in via OpenAthens If your organization uses OpenAthens you can log in using your OpenAthens username and password Contact your library for more details List of OpenAthens registered sites including contact details Login via Your Institution Login via your institution You may be able to gain access using your login credentials for your institution Contact your library if you do not have a username and password Register or Subscribe Subscribe to the Journal Subscribe to the print and or online journal Register Register online for access to selected content and to use Pay per View Registration is free This Article Ann Bot 2015 doi 10 1093 aob mcv134 First published online September 7 2015 Abstract Free Full Text HTML Full Text PDF Classifications Review Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Minelli A PubMed PubMed citation Articles by Minelli A Agricola Articles by Minelli A Related Content Load related web page information Share Email this article Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full editorial board International Review Board For Authors Submitting a manuscript online Self archiving policy

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv134.full (2016-02-18)
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    via OpenAthens If your organization uses OpenAthens you can log in using your OpenAthens username and password Contact your library for more details List of OpenAthens registered sites including contact details Login via Your Institution Login via your institution You may be able to gain access using your login credentials for your institution Contact your library if you do not have a username and password Register or Subscribe Subscribe to the Journal Subscribe to the print and or online journal Register Register online for access to selected content and to use Pay per View Registration is free This Article Ann Bot 2015 doi 10 1093 aob mcv134 First published online September 7 2015 Show PDF in full window Abstract Free Full Text HTML Full Text PDF Classifications Review Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Minelli A PubMed PubMed citation Articles by Minelli A Agricola Articles by Minelli A Related Content Load related web page information Share Email this article Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full editorial board International Review Board For Authors Submitting a manuscript online Self

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv134.full.pdf+html (2016-02-18)
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  • Stochastic variation in Cardamine hirsuta petal number
    phenotype and four QTL that influenced this trait were identified The sensitivity to detect these QTL effects was increased by accounting for the effect of ageing on petal number variation All QTL had significant effects on both average petal number and its standard error indicating that these two traits share a common genetic basis However for some QTL a degree of independence was found between the age of the flowers where allelic effects were significant for each trait Conclusions Stochastic variation in C hirsuta petal number has a genetic basis and common QTL influence both average petal number and its standard error Allelic variation at these QTL can therefore modify petal number in an age specific manner via effects on the phenotypic mean and stochastic variation These results are discussed in the context of trait evolution via a loss of robustness Key words Cardamine hirsuta Arabidopsis thaliana floral development petal number stochastic variation quantitative trait locus species diversity developmental robustness The Author 2015 Published by Oxford University Press on behalf of the Annals of Botany Company All rights reserved For Permissions please email journals permissions oup com This Article Ann Bot 2015 doi 10 1093 aob mcv131 First published online September 7 2015 Abstract Free Free Figures Free Full Text HTML Full Text PDF Supplementary Data Supplementary Data Classifications Article Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Monniaux M Articles by Hay A PubMed PubMed citation Articles by Monniaux M Articles by Pieper B Articles by Hay A Agricola Articles by Monniaux M Articles by Hay A Related Content Load related web page information Share Email this article CiteULike Delicious Facebook Google Mendeley Twitter What s this Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full editorial board International Review Board For Authors Submitting a manuscript online Self archiving policy Instructions for authors Low Rate Open Access Fees Open access options for authors visit Oxford Open Visit HighWire Press 3hWaciBYRk30rSOQ7UOpP6viAxsZnEle true Looking for your next opportunity Looking for jobs Alerting Services Email table of contents Email Advance Access CiteTrack XML RSS feed Rights Permissions This journal is a member of the Committee on Publication Ethics COPE Corporate Services Advertising sales Reprints Supplements Widget Get a Widget Most Most Read Calcium in Plants Pollen Tube Distribution in the Kiwifruit Actinidia deliciosaA Chev

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv131.abstract (2016-02-18)
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    OpenAthens you can log in using your OpenAthens username and password Contact your library for more details List of OpenAthens registered sites including contact details Login via Your Institution Login via your institution You may be able to gain access using your login credentials for your institution Contact your library if you do not have a username and password Register or Subscribe Subscribe to the Journal Subscribe to the print and or online journal Register Register online for access to selected content and to use Pay per View Registration is free This Article Ann Bot 2015 doi 10 1093 aob mcv131 First published online September 7 2015 Abstract Free Free Figures Free Full Text HTML Full Text PDF Supplementary Data Supplementary Data Classifications Article Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Monniaux M Articles by Hay A PubMed PubMed citation Articles by Monniaux M Articles by Pieper B Articles by Hay A Agricola Articles by Monniaux M Articles by Hay A Related Content Load related web page information Share Email this article Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv131.full (2016-02-18)
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    can log in using your OpenAthens username and password Contact your library for more details List of OpenAthens registered sites including contact details Login via Your Institution Login via your institution You may be able to gain access using your login credentials for your institution Contact your library if you do not have a username and password Register or Subscribe Subscribe to the Journal Subscribe to the print and or online journal Register Register online for access to selected content and to use Pay per View Registration is free This Article Ann Bot 2015 doi 10 1093 aob mcv131 First published online September 7 2015 Show PDF in full window Abstract Free Free Figures Free Full Text HTML Full Text PDF Supplementary Data Supplementary Data Classifications Article Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Monniaux M Articles by Hay A PubMed PubMed citation Articles by Monniaux M Articles by Pieper B Articles by Hay A Agricola Articles by Monniaux M Articles by Hay A Related Content Load related web page information Share Email this article Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv131.full.pdf+html (2016-02-18)
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  • Stochastic variation in Cardamine hirsuta petal number
    axis QTL effects where the Wa allele reduces the trait are shown in blue and those where the Wa allele increases the trait in yellow red Darker shades represent stronger effects Analysis of the mean per RIL of petal number averaged over up to 24 flowers per plant and the s e m are shown in A Analysis of means per RIL of petal number averaged in non overlapping bins of four consecutive flowers per plant and the respective s e m are shown in B The numbers in the trait names show the range of flower positions covered by the respective bins where 1 is the first flower to develop on a plant View larger version In this window In a new window Download as PowerPoint Slide F ig 3 Schematic representation of trait evolution from a robust to non robust state A A stable petal number of four that is robust to a given perturbation is the ancestral character state in the Brassicaceae Petal number is buffered within the normal range of developmental pathway activity such that only very high or very low activity shifts the mean trait value outside the buffering zone and increases variance B In comparison with most crucifers C hirsuta petal number is not buffered against the normal variation of developmental pathway activity in response to a given perturbation As such C hirsuta shows a derived character state of petal number variation between zero and four This could reflect an abbreviated buffering zone in C hirsuta or a reduction in the normal range of C hirsuta pathway activity such that it falls below the buffering zone found in most crucifers The Author 2015 Published by Oxford University Press on behalf of the Annals of Botany Company All rights reserved For Permissions please email journals permissions oup com This Article Ann Bot 2015 doi 10 1093 aob mcv131 First published online September 7 2015 Abstract Free Free Figures Free Full Text HTML Full Text PDF Supplementary Data Supplementary Data Classifications Article Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Monniaux M Articles by Hay A PubMed PubMed citation Articles by Monniaux M Articles by Pieper B Articles by Hay A Agricola Articles by Monniaux M Articles by Hay A Related Content Load related web page information Share Email this article CiteULike Delicious Facebook Google Mendeley Twitter What s this Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/09/05/aob.mcv131.figures-only (2016-02-18)
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  • The developmental genetics of biological robustness
    such as trait averages By drawing on findings in animals and yeast this Viewpoint considers how studies on plant developmental robustness may benefit from strict definitions of what is the developmental system of choice and what is the relevant perturbation and also from clear distinctions between gene effects on the trait mean and the trait variance Recent advances in quantitative developmental biology and high throughput phenotyping now allow the design of targeted genetic screens to identify genes that amplify or restrict developmental trait variance and to study how variation propagates across different phenotypic levels in biological systems The molecular characterization of more quantitative trait loci affecting trait variance will provide further insights into the evolution of genes modulating developmental robustness The study of robustness mechanisms in closely related species will address whether mechanisms of robustness are evolutionarily conserved Key words Developmental robustness species diversity canalization insensitivity plasticity sensitivity variance genotype phenotype perturbation cryptic genetic variation buffering The Author 2015 Published by Oxford University Press on behalf of the Annals of Botany Company All rights reserved For Permissions please email journals permissions oup com This Article Ann Bot 2015 doi 10 1093 aob mcv128 First published online August 20 2015 Abstract Free Free Figures Free Full Text HTML Free Full Text PDF Free Classifications Viewpoint Services Article metrics Alert me when cited Alert me if corrected Alert me if commented Find similar articles Similar articles in PubMed Add to my archive Download citation Request Permissions Responses Submit a response No responses published Citing Articles Load citing article information Citing articles via CrossRef Citing articles via Scopus Google Scholar Articles by Mestek Boukhibar L Articles by Barkoulas M Search for related content PubMed PubMed citation Articles by Mestek Boukhibar L Articles by Barkoulas M Agricola Articles by Mestek Boukhibar L Articles by Barkoulas M Related Content Load related web page information Share Email this article CiteULike Delicious Facebook Google Mendeley Twitter What s this Search this journal Advanced Current Issue February 2016 117 2 Alert me to new issues The Journal About this journal Annals of Botany Collections AoB article attracts media coverage We are mobile find out more Journals Career Network Published on behalf of The Annals of Botany Company Impact factor 3 654 5 Yr impact factor 4 338 Eigenfactor 0 02603 Rank 10 200 SCImago Score 1 461 Rank 124 1873 Chief Editor Professor J S Pat Heslop Harrison View full editorial board International Review Board For Authors Submitting a manuscript online Self archiving policy Instructions for authors Low Rate Open Access Fees Open access options for authors visit Oxford Open Visit HighWire Press 3hWaciBYRk30rSOQ7UOpP6viAxsZnEle true Looking for your next opportunity Looking for jobs Alerting Services Email table of contents Email Advance Access CiteTrack XML RSS feed Rights Permissions This journal is a member of the Committee on Publication Ethics COPE Corporate Services Advertising sales Reprints Supplements Widget Get a Widget Most Most Read Calcium in Plants Pollen Tube Distribution in the Kiwifruit Actinidia deliciosaA Chev C F Liang

    Original URL path: https://aob.oxfordjournals.org/content/early/2015/08/19/aob.mcv128.abstract (2016-02-18)
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