Evidence map›Paper›PMID 30619435›Full record

ReviewFrontiers in plant science2018

Source-Sink Relationships in Crop Plants and Their Influence on Yield Development and Nutritional Quality.

Millicent R Smith, Idupulapati M Rao, Andrew Merchant

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in plant science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
22.9field-weighted citation impact, top 1% 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

87 citing papers in PubMed, 286 citations in OpenAlex.

  1. Review
  2. Leaf Traits, Yield Components, and Seed Quality ofPlants (Basel, Switzerland) · 2026
    Article
  3. Review
  4. Evaluation of Sesame (Plants (Basel, Switzerland) · 2026
    Article
  5. Review
  6. Article
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  15. Review
  16. Article
  17. Transcriptomic analysis of three fig (Frontiers in plant science · 2026
    Article
  18. Article
  19. Article
  20. Article

27 more citing papers are in PubMed but not listed here.

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

3 authors at 2 institutions in 2 countries.

Millicent R SmithSchool of Life and Environmental Sciences, Faculty of Science, Sydney Institute of Agriculture, The University of Sydney, Sydney, NSW, Australia.
Idupulapati M RaoCentro Internacional de Agricultura Tropical, Cali, Colombia.
Andrew MerchantSchool of Life and Environmental Sciences, Faculty of Science, Sydney Institute of Agriculture, The University of Sydney, Sydney, NSW, Australia.
University of Sydney · AUInternational Center for Tropical Agriculture · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

For seed crops, yield is the cumulative result of both source and sink strength for photoassimilates and nutrients over the course of seed development. Source strength for photoassimilates is dictated by both net photosynthetic rate and the rate of photoassimilate remobilisation from source tissues. This review focuses on the current understanding of how the source-sink relationship in crop plants influences rates of yield development and the resilience of yield and nutritional quality. We present the limitations of current approaches to accurately measure sink strength and emphasize differences in coordination between photosynthesis and yield under varying environmental conditions. We highlight the potential to exploit source-sink dynamics, in order to improve yields and emphasize the importance of resilience in yield and nutritional quality with implications for plant breeding strategies.

Indexed as

abiotic stresscrop yield potentialenvironmentharvest indexphotosynthesisyield

Identifiers

PMID30619435
PMCPMC6306447
OpenAlexW2906214132

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.