Evidence map›Paper›PMID 27342311›Full record

ArticlePlant physiology2016

Rice Root Architectural Plasticity Traits and Genetic Regions for Adaptability to Variable Cultivation and Stress Conditions.

Nitika Sandhu, K Anitha Raman, Rolando O Torres, Alain Audebert, Audrey Dardou, Arvind Kumar, Amelia Henry

Abstract read
In one paragraph

Article in Plant physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed, 3 pooled it
–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

58 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
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  7. Article
  8. Genome-wide association study to identify candidate genes for submergence tolerance during rice seed germination.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  9. Review
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  15. Breeding rice for a changing climate by improving adaptations to water saving technologies.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
  16. Article
  17. Article
  18. Proofing Direct-Seeded Rice with Better Root Plasticity and Architecture.International journal of molecular sciences · 2021
    Review
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  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.

Nitika SandhuInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
K Anitha RamanInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
Rolando O TorresInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
Alain AudebertInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
Audrey DardouInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
Arvind KumarInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.).
Amelia HenryInternational Rice Research Institute, Los Baños, Laguna 4031, Philippines (N.S., K.A.R., R.O.T., A.K., A.H.); andCIRAD, Unité Mixte de Recherche AGAP, 34398 Montpellier Cedex 5, France (A.A., A.D.) a.henry@irri.org.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Future rice (Oryza sativa) crops will likely experience a range of growth conditions, and root architectural plasticity will be an important characteristic to confer adaptability across variable environments. In this study, the relationship between root architectural plasticity and adaptability (i.e. yield stability) was evaluated in two traditional × improved rice populations (Aus 276 × MTU1010 and Kali Aus × MTU1010). Forty contrasting genotypes were grown in direct-seeded upland and transplanted lowland conditions with drought and drought + rewatered stress treatments in lysimeter and field studies and a low-phosphorus stress treatment in a Rhizoscope study. Relationships among root architectural plasticity for root dry weight, root length density, and percentage lateral roots with yield stability were identified. Selected genotypes that showed high yield stability also showed a high degree of root plasticity in response to both drought and low phosphorus. The two populations varied in the soil depth effect on root architectural plasticity traits, none of which resulted in reduced grain yield. Root architectural plasticity traits were related to 13 (Aus 276 population) and 21 (Kali Aus population) genetic loci, which were contributed by both the traditional donor parents and MTU1010. Three genomic loci were identified as hot spots with multiple root architectural plasticity traits in both populations, and one locus for both root architectural plasticity and grain yield was detected. These results suggest an important role of root architectural plasticity across future rice crop conditions and provide a starting point for marker-assisted selection for plasticity.

Indexed as

Adaptation, PhysiologicalAgricultureStress, PhysiologicalChromosome MappingChromosomes, PlantDroughtsGenetic LociGenome, PlantGenotypeLinear ModelsMultivariate AnalysisOryzaPhenotypePhosphorusPlant RootsQuantitative Trait, HeritablePhosphorusWater

Identifiers

PMID27342311
PMCPMC4972292

What OpenQuestion holds

Textmetadata
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.