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Identification and distribution of the NBS-LRR gene family in the Cassava genome

Overview of attention for article published in BMC Genomics, May 2015
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Title
Identification and distribution of the NBS-LRR gene family in the Cassava genome
Published in
BMC Genomics, May 2015
DOI 10.1186/s12864-015-1554-9
Pubmed ID
Authors

Roberto Lozano, Martha T Hamblin, Simon Prochnik, Jean-Luc Jannink

Abstract

Plant resistance genes (R genes) exist in large families and usually contain both a nucleotide-binding site domain and a leucine-rich repeat domain, denoted NBS-LRR. The genome sequence of cassava (Manihot esculenta) is a valuable resource for analysing the genomic organization of resistance genes in this crop. With searches for Pfam domains and manual curation of the cassava gene annotations, we identified 228 NBS-LRR type genes and 99 partial NBS genes. These represent almost 1% of the total predicted genes and show high sequence similarity to proteins from other plant species. Furthermore, 34 contained an N-terminal toll/interleukin (TIR)-like domain, and 128 contained an N-terminal coiled-coil (CC) domain. 63% of the 327 R genes occurred in 39 clusters on the chromosomes. These clusters are mostly homogeneous, containing NBS-LRRs derived from a recent common ancestor. This study provides insight into the evolution of NBS-LRR genes in the cassava genome; the phylogenetic and mapping information may aid efforts to further characterize the function of these predicted R genes.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 197 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 2 1%
United Kingdom 1 <1%
Ethiopia 1 <1%
India 1 <1%
Unknown 192 97%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 52 26%
Student > Master 27 14%
Researcher 25 13%
Student > Doctoral Student 13 7%
Student > Bachelor 12 6%
Other 24 12%
Unknown 44 22%
Readers by discipline Count As %
Agricultural and Biological Sciences 115 58%
Biochemistry, Genetics and Molecular Biology 28 14%
Medicine and Dentistry 2 1%
Earth and Planetary Sciences 1 <1%
Arts and Humanities 1 <1%
Other 2 1%
Unknown 48 24%
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 11 May 2015.
All research outputs
#15,331,767
of 22,803,211 outputs
Outputs from BMC Genomics
#6,691
of 10,650 outputs
Outputs of similar age
#156,909
of 264,554 outputs
Outputs of similar age from BMC Genomics
#181
of 264 outputs
Altmetric has tracked 22,803,211 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 10,650 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 264,554 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 32nd percentile – i.e., 32% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 264 others from the same source and published within six weeks on either side of this one. This one is in the 25th percentile – i.e., 25% of its contemporaries scored the same or lower than it.