ArticleMolecular genetics and genomics : MGG2011
Relative evolutionary rates of NBS-encoding genes revealed by soybean segmental duplication.
Article in Molecular genetics and genomics : MGG, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.
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35 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.
- Quantitative Trait Locus (QTL) meta-analysis and comparative genomics for candidate gene prediction in perennial ryegrass (Lolium perenne L.).BMC genetics · 2012Pooled it
- Genome-wide identification of nucleotide-binding domain leucine-rich repeat (NLR) genes and their association with green peach aphid (Myzus persicae) resistance in peach.BMC plant biology · 2023Article
- Genome-wide identification and analysis of theFrontiers in plant science · 2022Article
- Different scales of gene duplications occurring at different times have jointly shaped the NBS-LRR genes in Prunus species.Molecular genetics and genomics : MGG · 2022Article
- Comparison and evolutionary analysis of Brassica nucleotide binding site leucine rich repeat (NLR) genes and importance for disease resistance breeding.The plant genome · 2021Review
- Adaptive evolution driving the young duplications in six Rosaceae species.BMC genomics · 2021Article
- Genome-Wide Identification of theFrontiers in genetics · 2021Article
- Distinct Evolutionary Patterns of NBS-Encoding Genes in Three Soapberry Family (Sapindaceae) Species.Frontiers in genetics · 2020Article
- Genome-wide identification and expression analyses of the pectate lyase (PEL) gene family in cotton (Gossypium hirsutum L.).BMC genomics · 2018Article
- Lineage-specific duplications of NBS-LRR genes occurring before the divergence of six Fragaria species.BMC genomics · 2018Article
- Genome-Wide Dissection of the Heat Shock Transcription Factor Family Genes inFrontiers in plant science · 2017Article
- Article
- A unique RPW8-encoding class of genes that originated in early land plants and evolved through domain fission, fusion, and duplication.Scientific reports · 2016Article
- Large-Scale Analyses of Angiosperm Nucleotide-Binding Site-Leucine-Rich Repeat Genes Reveal Three Anciently Diverged Classes with Distinct Evolutionary Patterns.Plant physiology · 2016Article
- Identification and molecular mapping of Rps11, a novel gene conferring resistance to Phytophthora sojae in soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2016Article
- Comparative genomic analysis of the WRKY III gene family in populus, grape, arabidopsis and rice.Biology direct · 2015Article
- Extreme expansion of NBS-encoding genes in Rosaceae.BMC genetics · 2015Article
- Identification and characterization of rye genes not expressed in allohexaploid triticale.BMC genomics · 2015Article
- Species-specific duplications driving the recent expansion of NBS-LRR genes in five Rosaceae species.BMC genomics · 2015Article
- Genome-wide identification and characterization of maize expansin genes expressed in endosperm.Molecular genetics and genomics : MGG · 2014Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is well known that nucleotide binding site (NBS)-encoding genes are duplicate-rich and fast-evolving genes. However, there is little information on the relative importance of tandem and segmental NBS duplicates and their exact evolutionary rates. The two rounds of large-scale duplication that have occurred in soybean provide a unique opportunity to investigate these issues. Comparison of NBS and non-NBS genes on segments of syntenic homoeologs shows that NBS-encoding genes evolve at least 1.5-fold faster (~1.5-fold higher synonymous and approximately 2.3-fold higher nonsynonymous substitution rates) and lose their genes approximately twofold faster than the flanking non-NBS genes. Compared with segmental duplicates, tandem NBS duplicates are more abundant in soybean, suggesting that tandem duplication is the major driving force in the expansion of NBS genes. Notably, significant sequence exchanges along with significantly positive selection were detected in most tandem-duplicated NBS gene families. The results suggest that the rapid evolution of NBS genes may be due to the combined effects of diversifying selection and frequent sequence exchanges. Interestingly, TIR-NBS-LRR genes (TNLs) have a higher nucleotide substitution rate than non-TNLs, indicating that these types of NBS genes may have a rather different evolutionary pattern. It is important to determine the exact relative evolutionary rates of TNL, non-TNL, and non-NBS genes in order to understand how fast the host plant can adjust its response to rapidly evolving pathogens in a coevolutionary context.
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