Evidence map›Paper›PMID 37279950›Full record

ReviewAnnals of botany2023

Lessons from the history of Agave: ecological and cultural context for valuation of CAM.

Sarah C Davis, Hector G Ortiz-Cano

Open access · hybridAbstract readReview
In one paragraph

Review in Annals of botany, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
5.4field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 27 citations in OpenAlex.

  1. A Two-Phase System for the In Vitro Culture ofPlants (Basel, Switzerland) · 2026
    Article
  2. Article
  3. Article
  4. Spatial Patterns and Diversity of the GenusPlants (Basel, Switzerland) · 2026
    Article
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  6. Review
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  9. Needs and opportunities to future-proof crops and the use of crop systems to mitigate atmospheric change.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025
    Review
  10. Review
  11. Article
  12. Native and Non-Native Soil and EndophyticJournal of fungi (Basel, Switzerland) · 2024
    Article
  13. Article
  14. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Sarah C DavisVoinovich School of Leadership and Public Service, Ohio University, Building 22 The Ridges, Athens, OH 45701, USA.
Hector G Ortiz-CanoHolden Arboretum, 9550 Sperry Road, Kirkland, OH 44094, USA.
Ohio University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background and scopeCrassulacean acid metabolism (CAM) is an intriguing physiological adaptation in plants that are widespread throughout many ecosystems. Despite the relatively recent mechanistic understanding of CAM in plant physiology, evidence from historical records suggests that ancient cultures in the Americas also recognized the value of CAM plants. Agave species, in particular, have a rich cultural legacy that provides a foundation for commercially valued products. Here, we review that legacy and potential relationships between ancient values and the needs of modern-day climate adaptation strategies.

conclusionsThere are many products that can be produced from Agave species, including food, sugar, fibre and medicines. Traditional knowledge about agricultural management and preparation of plant products can be combined with new ecophysiological knowledge and agronomic techniques to develop these resources in the borderland region of the southwestern USA and Mexico. Historical records of pre-Columbian practices in the Sonoran desert and remnants of centuries-old agriculture in Baja California and Sonora demonstrate the climate resilience of Agave agriculture. Commercial growth of both tequila and bacanora indicates the potential for large-scale production today, but also underscores the importance of adopting regenerative agricultural practices to accomplish environmentally sustainable production. Recent international recognition of the Appellation of Origin for several Agave species produced for spirits in Mexico might provide opportunities for agricultural diversification. In contrast, fibre is currently produced from several Agave species on many continents. Projections of growth with future climate change suggest that Agave spp. will be viable alternatives for commodity crops that suffer declines during drought and increased temperatures. Historical cultivation of Agave affirms that these CAM plants can supply sugar, soft and hard fibres, medicines and food supplements.

Indexed as

AgaveCrassulacean Acid MetabolismEcosystemMexicoSugarsSugarsAgave americanaAgave angustifoliaAgave tequilanabacanoraclimate changecrassulacean acid metabolismmescalpre-Columbianpulqueresilient agriculturetequilatraditional knowledge

Identifiers

PMID37279950
PMCPMC10799984
OpenAlexW4379598731

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.