Evidence map›Paper›PMID 32765979›Full record

ArticleApplications in plant sciences2020

Digitally deconstructing leaves in 3D using X-ray microcomputed tomography and machine learning.

Guillaume Théroux-Rancourt, Matthew R Jenkins, Craig R Brodersen, Andrew McElrone, Elisabeth J Forrestel, J Mason Earles

Abstract read
In one paragraph

Article in Applications in plant sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Creating a virtual leaf.AoB PLANTS · 2023
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Maximum COProceedings. Biological sciences · 2021
    Article
  16. Article
  17. Article
  18. Review
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

6 authors.

Guillaume Théroux-RancourtInstitute of Botany University of Natural Resources and Life Sciences Vienna Austria.ORCID https://orcid.org/0000-0002-2591-0524
Matthew R JenkinsDepartment of Viticulture and Enology University of California Davis California USA.ORCID https://orcid.org/0000-0001-9630-396X
Craig R BrodersenSchool of Forestry and Environmental Sciences Yale University New Haven Connecticut USA.ORCID https://orcid.org/0000-0002-0924-2570
Andrew McElroneDepartment of Viticulture and Enology University of California Davis California USA.ORCID https://orcid.org/0000-0001-9466-4761
Elisabeth J ForrestelDepartment of Viticulture and Enology University of California Davis California USA.ORCID https://orcid.org/0000-0002-5072-3640
J Mason EarlesDepartment of Viticulture and Enology University of California Davis California USA.ORCID https://orcid.org/0000-0002-8345-9671

Funding

Austrian Science Fund FWF M 2245
6 · The paper itself

Abstract

premiseX-ray microcomputed tomography (microCT) can be used to measure 3D leaf internal anatomy, providing a holistic view of tissue organization. Previously, the substantial time needed for segmenting multiple tissues limited this technique to small data sets, restricting its utility for phenotyping experiments and limiting our confidence in the inferences of these studies due to low replication numbers. METHODS AND

resultsWe present a Python codebase for random forest machine learning segmentation and 3D leaf anatomical trait quantification that dramatically reduces the time required to process single-leaf microCT scans into detailed segmentations. By training the model on each scan using six hand-segmented image slices out of >1500 in the full leaf scan, it achieves >90% accuracy in background and tissue segmentation.

conclusionsOverall, this 3D segmentation and quantification pipeline can reduce one of the major barriers to using microCT imaging in high-throughput plant phenotyping.

Indexed as

image segmentationmicroCTplant leaf internal anatomyplant phenotypingrandom forest classification

Identifiers

PMID32765979
PMCPMC7394714

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Registered trials

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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.