ArticleGenetics2008
Phylogeographic evidence of crop neodiversity in sorghum.
Article in Genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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.
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.
Who cites it
19 citing papers in PubMed, 40 citations in OpenAlex.
- Association mapping and genomic selection for sorghum adaptation to tropical soils of Brazil in a sorghum multiparental random mating population.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Mutations in sorghum SBEIIb and SSIIa affect alkali spreading value, starch composition, thermal properties and flour viscosity.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019Article
- Article
- Evaluation of Genetic Variation among Sorghum Varieties from Southwest China via Genome Resequencing.The plant genome · 2018Article
- Beans (Frontiers in plant science · 2017Review
- Domestication and the storage starch biosynthesis pathway: signatures of selection from a whole sorghum genome sequencing strategy.Plant biotechnology journal · 2016Article
- High Level of Nonsynonymous Changes in Common Bean Suggests That Selection under Domestication Increased Functional Diversity at Target Traits.Frontiers in plant science · 2016Article
- Decreased Nucleotide and Expression Diversity and Modified Coexpression Patterns Characterize Domestication in the Common Bean.The Plant cell · 2014Article
- Association mapping provides insights into the origin and the fine structure of the sorghum aluminum tolerance locus, AltSB.PloS one · 2014Article
- Evolution of crop species: genetics of domestication and diversification.Nature reviews. Genetics · 2013Review
- Cloning, in silico characterization and prediction of three dimensional structure of SbDof1, SbDof19, SbDof23 and SbDof24 proteins from Sorghum [Sorghum bicolor (L.) Moench].Molecular biotechnology · 2013Article
- Diverse roles of strigolactone signaling in maize architecture and the uncoupling of a branching-specific subnetwork.Plant physiology · 2012Article
- Phylogeography of Camellia taliensis (Theaceae) inferred from chloroplast and nuclear DNA: insights into evolutionary history and conservation.BMC evolutionary biology · 2012Article
- Genetic structure, linkage disequilibrium and signature of selection in Sorghum: lessons from physically anchored DArT markers.PloS one · 2012Article
- Lack of low frequency variants masks patterns of non-neutral evolution following domestication.PloS one · 2011Article
- The relationship between population structure and aluminum tolerance in cultivated sorghum.PloS one · 2011Article
- Variability of grain quality in sorghum: association with polymorphism in Sh2, Bt2, SssI, Ae1, Wx and O2.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
- Population structure and genetic bottleneck in sweet cherry estimated with SSRs and the gametophytic self-incompatibility locus.BMC genetics · 2010Article
- Structure, allelic diversity and selection of Asr genes, candidate for drought tolerance, in Oryza sativa L. and wild relatives.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sorghum has shown the adaptability necessary to sustain its improvement during time and geographical extension despite a genetic foundation constricted by domestication bottlenecks. Initially domesticated in the northeastern part of sub-Saharan Africa several millenia ago, sorghum quickly spread throughout Africa, and to Asia. We performed phylogeographic analysis of sequence diversity for six candidate genes for grain quality (Shrunken2, Brittle2, Soluble starch synthaseI, Waxy, Amylose extender1, and Opaque2) in a representative sample of sorghum cultivars. Haplotypes along 1-kb segments appeared little affected by recombination. Sequence similarity enabled clustering of closely related alleles and discrimination of two or three distantly related groups depending on the gene. This scheme indicated that sorghum domestication involved structured founder populations, while confirming a specific status for the guinea margaritiferum subrace. Allele rooted genealogy revealed derivation relationships by mutation or, less frequently, by recombination. Comparison of germplasm compartments revealed contrasts between genes. Sh2, Bt2, and SssI displayed a loss of diversity outside the area of origin of sorghum, whereas O2 and, to some extent, Wx and Ae1 displayed novel variation, derived from postdomestication mutations. These are likely to have been conserved under the effect of human selection, thus releasing valuable neodiversity whose extent will influence germplasm management strategies.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.