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Delayed response to cold stress is characterized by successive metabolic shifts culminating in apple fruit peel necrosis

Overview of attention for article published in BMC Plant Biology, April 2017
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About this Attention Score

  • Above-average Attention Score compared to outputs of the same age (61st percentile)
  • Above-average Attention Score compared to outputs of the same age and source (57th percentile)

Mentioned by

twitter
4 tweeters

Citations

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19 Dimensions

Readers on

mendeley
32 Mendeley
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Title
Delayed response to cold stress is characterized by successive metabolic shifts culminating in apple fruit peel necrosis
Published in
BMC Plant Biology, April 2017
DOI 10.1186/s12870-017-1030-6
Pubmed ID
Authors

Nigel E. Gapper, Maarten L. A. T. M. Hertog, Jinwook Lee, David A. Buchanan, Rachel S. Leisso, Zhangjun Fei, Guiqin Qu, James J. Giovannoni, Jason W. Johnston, Robert J. Schaffer, Bart M. Nicolaï, James P. Mattheis, Christopher B. Watkins, David R. Rudell

Abstract

Superficial scald is a physiological disorder of apple fruit characterized by sunken, necrotic lesions appearing after prolonged cold storage, although initial injury occurs much earlier in the storage period. To determine the degree to which the transition to cell death is an active process and specific metabolism involved, untargeted metabolic and transcriptomic profiling was used to follow metabolism of peel tissue over 180 d of cold storage. The metabolome and transcriptome of peel destined to develop scald began to diverge from peel where scald was controlled using antioxidant (diphenylamine; DPA) or rendered insensitive to ethylene using 1-methylcyclopropene (1-MCP) beginning between 30 and 60 days of storage. Overall metabolic and transcriptomic shifts, representing multiple pathways and processes, occurred alongside α-farnesene oxidation and, later, methanol production alongside symptom development. Results indicate this form of peel necrosis is a product of an active metabolic transition involving multiple pathways triggered by chilling temperatures at cold storage inception rather than physical injury. Among multiple other pathways, enhanced methanol and methyl ester levels alongside upregulated pectin methylesterases are unique to peel that is developing scald symptoms similar to injury resulting from mechanical stress and herbivory in other plants.

Twitter Demographics

The data shown below were collected from the profiles of 4 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 32 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 32 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 7 22%
Researcher 6 19%
Professor > Associate Professor 3 9%
Other 3 9%
Student > Master 3 9%
Other 6 19%
Unknown 4 13%
Readers by discipline Count As %
Agricultural and Biological Sciences 20 63%
Biochemistry, Genetics and Molecular Biology 3 9%
Chemistry 2 6%
Chemical Engineering 1 3%
Unknown 6 19%

Attention Score in Context

This research output has an Altmetric Attention Score of 3. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 08 August 2017.
All research outputs
#5,944,246
of 11,586,569 outputs
Outputs from BMC Plant Biology
#424
of 1,393 outputs
Outputs of similar age
#100,802
of 265,700 outputs
Outputs of similar age from BMC Plant Biology
#3
of 7 outputs
Altmetric has tracked 11,586,569 research outputs across all sources so far. This one is in the 48th percentile – i.e., 48% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,393 research outputs from this source. They receive a mean Attention Score of 3.3. This one has gotten more attention than average, scoring higher than 69% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 265,700 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 61% of its contemporaries.
We're also able to compare this research output to 7 others from the same source and published within six weeks on either side of this one. This one has scored higher than 4 of them.