Evidence map›Paper›PMID 19851874›Full record

ArticlePlant molecular biology2010

Genome-wide analysis of genes targeted by qLTG3-1 controlling low-temperature germinability in rice.

Kenji Fujino, Yasuyuki Matsuda

Abstract read
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In one paragraph

Article in Plant molecular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

28 citing papers in PubMed, 68 citations in OpenAlex.

  1. Article
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  8. The grain yield regulatorFrontiers in genetics · 2022
    Article
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  10. Review
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  18. Overexpression of ABA ReceptorFrontiers in plant science · 2019
    Article
  19. Article
  20. 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

2 authors at 2 institutions in 2 countries.

Kenji FujinoPlant Breeding & Production Division, Agricultural Research Institute, Hokuren Federation of Agricultural Cooperatives, Naganuma, Hokkaido, 0691317, Japan. fujino-kenji@hokuren.jp
Yasuyuki Matsuda
Ministry of Agriculture and Cooperatives · THZen-Noh (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The control of seed germination under environmental conditions, where plants will be grown, is important for the adaptability of plants. Low-temperature is one of the most common environmental stress factors that affect plant growth and development and places a major limit on crop productivity in cultivated areas. Previously, qLTG3-1, a major quantitative trait locus controlling low-temperature tolerance at the germination stage in rice (called low-temperature germinability) was identified, which encodes a protein of unknown function. To identify genes targeted by qLTG3-1, a genome-wide expression profiling analysis using the 44 K Rice Oligo microarray was performed. Because the expression of qLTG3-1 was dramatically increased at 1 day after incubation, the expression profiles at this time were compared between Hayamasari, which has a loss-of-function qLTG3-1 allele, and a near isogenic line with a functional allele. A total of 4,587 genes showed significant differences between their expression levels in the two lines. Most of these genes might be involved in the process of seed germination itself, and then a focus was made on qLTG3-1 dependently induced or suppressed genes, defined as 'qLTG3-1 dependent' genes. Twenty-nine 'qLTG3-1 dependent' genes with diverse functions were categorized, implying that disruption of cellular homeostasis leads to a wide range of metabolic alterations and diverse cross-talk between various signaling pathways. In particular, genes involved in defense responses were up-regulated by qLTG3-1, indicating that qLTG3-1 expression is required for the expression of defense response genes in low-temperature germinability in rice.

Indexed as

Cold TemperatureGenome, PlantGerminationOligonucleotide Array Sequence AnalysisOryzaQuantitative Trait LociReverse Transcriptase Polymerase Chain ReactionSeeds

Identifiers

PMID19851874
OpenAlexW2027760994

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.