Multiproxy evidence highlights a complex evolutionary legacy of maize in South America

Logan Kistler; S. Yoshi Maezumi; Jonas Gregorio De Souza; Natalia A. S. Przelomska; Flaviane Malaquias Costa; Oliver Smith; Hope Loiselle; Jazmín Ramos-madrigal; Nathan Wales; Eduardo Rivail Ribeiro; Ryan R. Morrison; Claudia Grimaldo; Andre P. Prous; Bernardo Arriaza; M. Thomas P. Gilbert; Fabio De Oliveira Freitas; Robin G. Allaby

doi:10.1126/science.aav0207

Multiproxy evidence highlights a complex evolutionary legacy of maize in South America

Logan Kistler, S. Yoshi Maezumi, Jonas Gregorio De Souza, Natalia A. S. Przelomska, Flaviane Malaquias Costa, Oliver Smith, Hope Loiselle, Jazmín Ramos-madrigal, Nathan Wales, Eduardo Rivail Ribeiro, Ryan R. Morrison, Claudia Grimaldo, Andre P. Prous, Bernardo Arriaza, M. Thomas P. Gilbert, Fabio De Oliveira Freitas, Robin G. Allaby

56 Citationer (Scopus)

Abstract

Domesticated maize evolved from wild teosinte under human influences in Mexico beginning around 9000 years before the present (yr B.P.), traversed Central America by ~7500 yr B.P., and spread into South America by ~6500 yr B.P. Landrace and archaeological maize genomes from South America suggest that the ancestral population to South American maize was brought out of the domestication center in Mexico and became isolated from the wild teosinte gene pool before traits of domesticated maize were fixed. Deeply structured lineages then evolved within South America out of this partially domesticated progenitor population. Genomic, linguistic, archaeological, and paleoecological data suggest that the southwestern Amazon was a secondary improvement center for partially domesticated maize. Multiple waves of human-mediated dispersal are responsible for the diversity and biogeography of modern South American maize.

Originalsprog	Engelsk
Tidsskrift	Science
Vol/bind	362
Udgave nummer	6420
Sider (fra-til)	1309-1313
ISSN	0036-8075
DOI	https://doi.org/10.1126/science.aav0207
Status	Udgivet - 14 dec. 2018

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10.1126/science.aav0207

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Kistler, L., Maezumi, S. Y., Gregorio De Souza, J., Przelomska, N. A. S., Malaquias Costa, F., Smith, O., Loiselle, H., Ramos-madrigal, J., Wales, N., Ribeiro, E. R., Morrison, R. R., Grimaldo, C., Prous, A. P., Arriaza, B., Gilbert, M. T. P., De Oliveira Freitas, F., & Allaby, R. G. (2018). Multiproxy evidence highlights a complex evolutionary legacy of maize in South America. Science, 362(6420), 1309-1313. https://doi.org/10.1126/science.aav0207

Kistler, L, Maezumi, SY, Gregorio De Souza, J, Przelomska, NAS, Malaquias Costa, F, Smith, O, Loiselle, H, Ramos-madrigal, J, Wales, N, Ribeiro, ER, Morrison, RR, Grimaldo, C, Prous, AP, Arriaza, B, Gilbert, MTP, De Oliveira Freitas, F & Allaby, RG 2018, 'Multiproxy evidence highlights a complex evolutionary legacy of maize in South America', Science, bind 362, nr. 6420, s. 1309-1313. https://doi.org/10.1126/science.aav0207

@article{fcf813fb4edb4cd6b50329e4e2b6bb58,

title = "Multiproxy evidence highlights a complex evolutionary legacy of maize in South America",

abstract = "Domesticated maize evolved from wild teosinte under human influences in Mexico beginning around 9000 years before the present (yr B.P.), traversed Central America by ~7500 yr B.P., and spread into South America by ~6500 yr B.P. Landrace and archaeological maize genomes from South America suggest that the ancestral population to South American maize was brought out of the domestication center in Mexico and became isolated from the wild teosinte gene pool before traits of domesticated maize were fixed. Deeply structured lineages then evolved within South America out of this partially domesticated progenitor population. Genomic, linguistic, archaeological, and paleoecological data suggest that the southwestern Amazon was a secondary improvement center for partially domesticated maize. Multiple waves of human-mediated dispersal are responsible for the diversity and biogeography of modern South American maize.",

author = "Logan Kistler and Maezumi, {S. Yoshi} and {Gregorio De Souza}, Jonas and Przelomska, {Natalia A. S.} and {Malaquias Costa}, Flaviane and Oliver Smith and Hope Loiselle and Jazm{\'i}n Ramos-madrigal and Nathan Wales and Ribeiro, {Eduardo Rivail} and Morrison, {Ryan R.} and Claudia Grimaldo and Prous, {Andre P.} and Bernardo Arriaza and Gilbert, {M. Thomas P.} and {De Oliveira Freitas}, Fabio and Allaby, {Robin G.}",

year = "2018",

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day = "14",

doi = "10.1126/science.aav0207",

language = "English",

volume = "362",

pages = "1309--1313",

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TY - JOUR

T1 - Multiproxy evidence highlights a complex evolutionary legacy of maize in South America

AU - Kistler, Logan

AU - Maezumi, S. Yoshi

AU - Gregorio De Souza, Jonas

AU - Przelomska, Natalia A. S.

AU - Malaquias Costa, Flaviane

AU - Smith, Oliver

AU - Loiselle, Hope

AU - Ramos-madrigal, Jazmín

AU - Wales, Nathan

AU - Ribeiro, Eduardo Rivail

AU - Morrison, Ryan R.

AU - Grimaldo, Claudia

AU - Prous, Andre P.

AU - Arriaza, Bernardo

AU - Gilbert, M. Thomas P.

AU - De Oliveira Freitas, Fabio

AU - Allaby, Robin G.

PY - 2018/12/14

Y1 - 2018/12/14

N2 - Domesticated maize evolved from wild teosinte under human influences in Mexico beginning around 9000 years before the present (yr B.P.), traversed Central America by ~7500 yr B.P., and spread into South America by ~6500 yr B.P. Landrace and archaeological maize genomes from South America suggest that the ancestral population to South American maize was brought out of the domestication center in Mexico and became isolated from the wild teosinte gene pool before traits of domesticated maize were fixed. Deeply structured lineages then evolved within South America out of this partially domesticated progenitor population. Genomic, linguistic, archaeological, and paleoecological data suggest that the southwestern Amazon was a secondary improvement center for partially domesticated maize. Multiple waves of human-mediated dispersal are responsible for the diversity and biogeography of modern South American maize.

AB - Domesticated maize evolved from wild teosinte under human influences in Mexico beginning around 9000 years before the present (yr B.P.), traversed Central America by ~7500 yr B.P., and spread into South America by ~6500 yr B.P. Landrace and archaeological maize genomes from South America suggest that the ancestral population to South American maize was brought out of the domestication center in Mexico and became isolated from the wild teosinte gene pool before traits of domesticated maize were fixed. Deeply structured lineages then evolved within South America out of this partially domesticated progenitor population. Genomic, linguistic, archaeological, and paleoecological data suggest that the southwestern Amazon was a secondary improvement center for partially domesticated maize. Multiple waves of human-mediated dispersal are responsible for the diversity and biogeography of modern South American maize.

U2 - 10.1126/science.aav0207

DO - 10.1126/science.aav0207

M3 - Journal article

C2 - 30545889

SN - 0036-8075

VL - 362

SP - 1309

EP - 1313

JO - Science

JF - Science

IS - 6420

ER -

Multiproxy evidence highlights a complex evolutionary legacy of maize in South America

Abstract

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