Evidence map›Paper›PMID 34220883›Full record

ReviewFrontiers in plant science2021

Seed Shattering: A Trait of Evolutionary Importance in Plants.

Aniruddha Maity, Amrit Lamichaney, Dinesh Chandra Joshi, Ali Bajwa, Nithya Subramanian, Michael Walsh, Muthukumar Bagavathiannan

Abstract readReview
In one paragraph

Review in Frontiers in plant science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. Review
  2. Genetic Advances inPlants (Basel, Switzerland) · 2026
    Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Identification of genetic loci for seed shattering in Italian ryegrass (Lolium multiflorum Lam.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Advances in Rice Seed Shattering.International journal of molecular sciences · 2023
    Review
  19. Review
  20. 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

7 authors.

Aniruddha MaityDepartment of Soil and Crop Sciences, Texas A&M University, College Station, TX, United States.
Amrit LamichaneyDivision of Crop Improvement, ICAR-Indian Institute of Pulses Research, Kanpur, India.
Dinesh Chandra JoshiDivision of Crop Improvement, ICAR-Vivekananda Parvatiya Krishi Anusandhan Sansthan, Almora, India.
Ali BajwaWeed Research Unit, New South Wales Department of Primary Industries, Wagga Wagga, NSW, Australia.
Nithya SubramanianDepartment of Soil and Crop Sciences, Texas A&M University, College Station, TX, United States.
Michael WalshSydney Institute of Agriculture, The University of Sydney, Sydney, NSW, Australia.
Muthukumar BagavathiannanDepartment of Soil and Crop Sciences, Texas A&M University, College Station, TX, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Seed shattering refers to the natural shedding of seeds when they ripe, a phenomenon typically observed in wild and weedy plant species. The timing and extent of this phenomenon varies considerably among plant species. Seed shattering is primarily a genetically controlled trait; however, it is significantly influenced by environmental conditions, management practices and their interactions, especially in agro-ecosystems. This trait is undesirable in domesticated crops where consistent efforts have been made to minimize it through conventional and molecular breeding approaches. However, this evolutionary trait serves as an important fitness and survival mechanism for most weeds that utilize it to ensure efficient dispersal of their seeds, paving the way for persistent soil seedbank development and sustained future populations. Weeds have continuously evolved variations in seed shattering as an adaptation under changing management regimes. High seed retention is common in many cropping weeds where weed maturity coincides with crop harvest, facilitating seed dispersal through harvesting operations, though some weeds have notoriously high seed shattering before crop harvest. However, high seed retention in some of the most problematic agricultural weed species such as annual ryegrass (

Indexed as

crop improvementharvest weed seed controlseedbankweed evolutionary adaptationweed seed dispersal

Identifiers

PMID34220883
PMCPMC8248667

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.