Evidence map›Paper›PMID 31245751›Full record

ArticlePlant direct2019

Classifying cold-stress responses of inbred maize seedlings using RGB imaging.

Tara A Enders, Susan St Dennis, Justin Oakland, Steven T Callen, Malia A Gehan, Nathan D Miller, Edgar P Spalding, Nathan M Springer, Cory D Hirsch

Abstract read
In one paragraph

Article in Plant direct, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

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  16. Analysis of the C2H2 Gene Family in Maize (Life (Basel, Switzerland) · 2022
    Article
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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

9 authors.

Tara A EndersDepartment of Plant and Microbial Biology University of Minnesota St. Paul Minnesota.
Susan St DennisDepartment of Plant and Microbial Biology University of Minnesota St. Paul Minnesota.
Justin OaklandDepartment of Plant and Microbial Biology University of Minnesota St. Paul Minnesota.
Steven T CallenDonald Danforth Plant Science Center St. Louis Missouri.
Malia A GehanDonald Danforth Plant Science Center St. Louis Missouri.
Nathan D MillerDepartment of Botany University of Wisconsin-Madison Madison Wisconsin.
Edgar P SpaldingDepartment of Botany University of Wisconsin-Madison Madison Wisconsin.
Nathan M SpringerDepartment of Plant and Microbial Biology University of Minnesota St. Paul Minnesota.
Cory D HirschDepartment of Plant Pathology University of Minnesota St. Paul Minnesota.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing the tolerance of maize seedlings to low-temperature episodes could mitigate the effects of increasing climate variability on yield. To aid progress toward this goal, we established a growth chamber-based system for subjecting seedlings of 40 maize inbred genotypes to a defined, temporary cold stress while collecting digital profile images over a 9-daytime course. Image analysis performed with PlantCV software quantified shoot height, shoot area, 14 other morphological traits, and necrosis identified by color analysis. Hierarchical clustering of changes in growth rates of morphological traits and quantification of leaf necrosis over two time intervals resulted in three clusters of genotypes, which are characterized by unique responses to cold stress. For any given genotype, the set of traits with similar growth rates is unique. However, the patterns among traits are different between genotypes. Cold sensitivity was not correlated with the latitude where the inbred varieties were released suggesting potential further improvement for this trait. This work will serve as the basis for future experiments investigating the genetic basis of recovery to cold stress in maize seedlings.

Indexed as

cold stressmaizenecrosisphenotypingseedling growth

Identifiers

PMID31245751
PMCPMC6508840

What OpenQuestion holds

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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.