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Construction of physical maps for the sex-specific regions of papaya sex chromosomes

Overview of attention for article published in BMC Genomics, May 2012
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1 X user

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Title
Construction of physical maps for the sex-specific regions of papaya sex chromosomes
Published in
BMC Genomics, May 2012
DOI 10.1186/1471-2164-13-176
Pubmed ID
Authors

Jong-Kuk Na, Jianping Wang, Jan E Murray, Andrea R Gschwend, Wenli Zhang, Qingyi Yu, Rafael Navajas‒ Pérez, F Alex Feltus, Cuixia Chen, Zdenek Kubat, Paul H Moore, Jiming Jiang, Andrew H Paterson, Ray Ming

Abstract

Papaya is a major fruit crop in tropical and subtropical regions worldwide. It is trioecious with three sex forms: male, female, and hermaphrodite. Sex determination is controlled by a pair of nascent sex chromosomes with two slightly different Y chromosomes, Y for male and Yh for hermaphrodite. The sex chromosome genotypes are XY (male), XYh (hermaphrodite), and XX (female). The papaya hermaphrodite-specific Yh chromosome region (HSY) is pericentromeric and heterochromatic. Physical mapping of HSY and its X counterpart is essential for sequencing these regions and uncovering the early events of sex chromosome evolution and to identify the sex determination genes for crop improvement.

X Demographics

X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 40 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Mexico 1 3%
Brazil 1 3%
Unknown 38 95%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 6 15%
Researcher 6 15%
Student > Doctoral Student 5 13%
Student > Bachelor 5 13%
Student > Postgraduate 4 10%
Other 6 15%
Unknown 8 20%
Readers by discipline Count As %
Agricultural and Biological Sciences 26 65%
Biochemistry, Genetics and Molecular Biology 2 5%
Pharmacology, Toxicology and Pharmaceutical Science 1 3%
Social Sciences 1 3%
Engineering 1 3%
Other 0 0%
Unknown 9 23%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. 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 28 June 2012.
All research outputs
#15,246,403
of 22,669,724 outputs
Outputs from BMC Genomics
#6,659
of 10,614 outputs
Outputs of similar age
#104,222
of 163,487 outputs
Outputs of similar age from BMC Genomics
#46
of 88 outputs
Altmetric has tracked 22,669,724 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 10,614 research outputs from this source. They receive a mean Attention Score of 4.7. This one is in the 29th percentile – i.e., 29% of its peers scored the same or lower than it.
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 163,487 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 25th percentile – i.e., 25% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 88 others from the same source and published within six weeks on either side of this one. This one is in the 30th percentile – i.e., 30% of its contemporaries scored the same or lower than it.