April 2014 PMID 24753581

Multiple lines of evidence for the origin of domesticated chili pepper, Capsicum annuum, in Mexico.

Kraig H Kraft, Cecil H Brown, Gary P Nabhan, Eike Luedeling, José de Jesús Luna Ruiz, Geo Coppens d'Eeckenbrugge, Robert J Hijmans, Paul Gepts

Mentions

12
Peak: 2 in Apr 2014
across 4 sources since Apr 2014

Extended reach

20,724
potential audience

Total likes

1,058

Video views

20,136

Mentions per month

Apr 2014 – Jul 2024

Where it's discussed

  • News7 articles
  • X / Twitter2 posts
  • YouTube2 videos
  • Blogs1 articles

AI synopsis

What people are saying

The discussions feature references to the study's multi-disciplinary approach and key findings, such as the support for chili pepper domestication in northeastern or central-eastern Mexico, and mentions of archaeological remains like macroremains from the Valley of Tehuacán. The tone is generally informative and respectful, with phrases like ‘new insights’ and ‘significant evidence’ highlighting the perceived importance of the research, but without strong emotional language or calls for immediate action.

AgreementModerate agreement

Most discussions acknowledge the validity of the research, with some expressing enthusiasm about its findings, though not overwhelmingly so.

InterestModerate interest

Participants show moderate curiosity and acknowledge the importance of uncovering the origins of chili peppers but do not demonstrate deep fascination.

EngagementModerate engagement

Comments include references to the methods used, such as genetic analysis and archaeological evidence, indicating some thoughtful engagement.

ImpactNeutral impact

Overall, the discussions suggest that while the research is considered valuable, it has limited immediate influence beyond the academic sphere.

Abstract in brief

  • This study explores the origins of domesticated chili pepper (Capsicum annuum) in Mexico by combining different research methods such as species distribution modeling, paleobiolinguistics, genetic analysis, and archaeobotanical evidence.
  • The findings suggest that chili pepper domestication likely occurred in either northeastern Mexico or central-eastern Mexico, with stronger support for the northern region based on genetic data and archaeological remains, particularly the preceramic macroremains found in the Valley of Tehuacán.
  • By integrating multiple types of evidence, the study demonstrates a new approach to pinpointing where crops like chili pepper were first cultivated and domesticated, especially when archaeological and genetic clues alone are insufficient.]

Top posts

Most liked on X and Bluesky
Jorge C. Berny Mier y Teran
@JorgeCBerny · X

@jrossibarra https://t.co/PbuFGwfDHP Of @kraighkraft @plgepts @Ferhat9282468

Aug 25, 2022 · 1 like · 432 followers View post →
Mark Ikeda
@mikeda56 · X

@PatiJinich Multiple lines of evidence for the origin of domesticated chili pepper, Capsicum annuum, in Mexico https://t.co/jDeCIOe17Q

May 31, 2020 · 77 followers View post →

All mentions

Jorge C. Berny Mier y Teran
@JorgeCBerny · X

@jrossibarra https://t.co/PbuFGwfDHP Of @kraighkraft @plgepts @Ferhat9282468

Aug 25, 2022 · 1 like · 432 followers View post →
Mark Ikeda
@mikeda56 · X

@PatiJinich Multiple lines of evidence for the origin of domesticated chili pepper, Capsicum annuum, in Mexico https://t.co/jDeCIOe17Q

May 31, 2020 · 77 followers View post →
Chili Pepper - Wikipedia | PDF | Chili Pepper | Capsicum
News

doi:10.1073/pnas.1308933111 (https://doi.org/10.1073%2Fpnas.1308933111) . PMC 4035960 (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4035960) . PMID 24753581

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Proceedings of the National Academy of Sciences of the United States of America 111 (17): 6165–70. https://doi.org/10.1073/pnas.1308933111. Lin, Shengzhang, ...

Dec 12, 2025 View →
MS Research Proposal Presentation | PPTX
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doi:10.1073/pnas.1308933111. Lipka, Alexander E., Feng Tian, Qishan Wang, Jason Peiffer, Meng Li, Peter J. Bradbury, Michael A. Gore, Edward S. Buckler, and ...

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2024 Uchu Aji | PDF
News

doi.org/10.1073/pnas.1308933111 Piperno, D. R., Berman, M. J., Cooke, R. G., Liu, F., Zhao, J., Sun, H., Xiong, C., Sun, X., Wang, X., Wang, Rademaker, K ...

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Investigan el origen de la domesticación del chile en México
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Proceedings of the National Academy of Sciences (PNAS), 111(17), 6165-6170. doi: 10.1073/pnas.1308933111. Valoración de la noticia: 1969 ...

Oct 3, 2014 View →
Reading human history using ancient chicken DNA and chili ...
Blogs

In one of the examples explored in PNAS, scientists turned to ... DOI: 10.1073/pnas.1308939110, 10.1073/pnas.1308933111 (About DOIs).

Apr 26, 2014 View →
Birthplace of the domesticated chili pepper identified in Mexico ...
News

PNAS, April 21, 2014 DOI: 10.1073/pnas.1308933111. Cite This Page: MLA; APA; Chicago. University of California - Davis. "Birthplace of the ...

Apr 21, 2014 View →