{"doi":"10.1007/s11032-024-01463-y","title":"Novel allelic variations in Tannin1 and Tannin2 contribute to tannin absence in sorghum","abstract":null,"journal":"Molecular Breeding","year":2024,"id":635591,"datarank":0.31191623125197543,"base_score":2.0794415416798357,"endowment":2.0794415416798357,"self_citation_contribution":0.31191623125197543,"citation_network_contribution":0.0,"self_endowment_contribution":0.31191623125197543,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":7,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":1649073,"name":"Ryan Benke","orcid":null,"position":1,"is_corresponding":false},{"id":371738,"name":"Xiao Zhang","orcid":"0000-0002-2932-5875","position":2,"is_corresponding":false},{"id":1649075,"name":"Huawen Zhang","orcid":null,"position":3,"is_corresponding":false},{"id":1079896,"name":"Cunyuan Zhao","orcid":"0000-0002-3600-7226","position":4,"is_corresponding":false},{"id":1120667,"name":"Yu Zhao","orcid":"0000-0001-7926-7792","position":5,"is_corresponding":false},{"id":638330,"name":"Ying Xu","orcid":"0000-0001-7341-8676","position":6,"is_corresponding":false},{"id":1521255,"name":"Hailian Wang","orcid":null,"position":7,"is_corresponding":false},{"id":1649077,"name":"Shubing Liu","orcid":null,"position":8,"is_corresponding":false},{"id":55417,"name":"Xianran Li","orcid":"0000-0002-4252-6911","position":9,"is_corresponding":false},{"id":1649078,"name":"Yuye Wu","orcid":null,"position":10,"is_corresponding":false},{"id":1419977,"name":"Wenbin Zhang","orcid":"0000-0003-2320-4412","position":0,"is_corresponding":false}],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"Novel allelic variations in Tannin1 and Tannin2 contribute to tannin absence in sorghum","abstract":"Sorghum is an important food crop commonly used for brewing, feed, and bioenergy. Certain genotypes of sorghum contain high concentrations of condensed tannins in seeds, which are beneficial, such as protecting grains from herbivore bird pests, but also impair grain quality and digestibility. Previously, we identified <i>Tannin1</i> and <i>Tannin2</i>, each with three recessive causal alleles, regulate tannin absence in sorghum. In this study, via characterizing 421 sorghum accessions, we further identified three novel recessive alleles from these two genes. The <i>tan1-d</i> allele contains a 12-bp deletion at position 659 nt and the <i>tan1-e</i> allele contains a 10-bp deletion at position 771 nt in <i>Tannin1</i>. The <i>tan2-d</i> allele contains a C-to-T transition, which results in a premature stop codon before the bHLH domain in <i>Tannin2</i>, and was predominantly selected in China. We further developed KASP assays targeting these identified recessive alleles to efficiently genotype large populations. These studies provide new insights in sorghum domestication and convenient tools for breeding programs.<h4>Supplementary information</h4>The online version contains supplementary material available at 10.1007/s11032-024-01463-y.","is_dataset_classified":null,"base_score":2.0794415416798357,"endowment":2.0794415416798357,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"38495646","pmcid":"PMC10942951","openalex_id":"https://openalex.org/W4393097753","authors":[],"funders":[{"funder_name":"National Science Foundation of China","grant_id":"31871695","title":null},{"funder_name":"Agricultural Variety Improvement Project of Shandong Province","grant_id":"2021LZGC006","title":null},{"funder_name":"Agricultural Variety Improvement Project of Shandong Province","grant_id":"2021S230601","title":null}],"total_grants":3,"fwci":1.15,"citation_percentile":0.75889175,"influential_citations":0,"citation_trend":[{"year":2024,"count":1},{"year":2025,"count":4},{"year":2026,"count":2}],"oa_status":"green","license":"https://www.springernature.com/gp/researchers/text-and-data-mining","oa_locations":[{"url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10942951/pdf/11032_2024_Article_1463.pdf","host_type":"repository"},{"url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10942951/pdf/11032_2024_Article_1463.pdf","host_type":"repository"},{"url":"https://link.springer.com/content/pdf/10.1007/s11032-024-01463-y.pdf","host_type":"publisher"},{"url":"https://link.springer.com/article/10.1007/s11032-024-01463-y/fulltext.html","host_type":"publisher"},{"url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10942951","host_type":"repository"},{"url":"https://doi.org/10.1007/s11032-024-01463-y","host_type":"journal"},{"url":"https://pubmed.ncbi.nlm.nih.gov/38495646","host_type":"repository"}],"fields_of_study":["Plant Gene Expression Analysis","Fermentation and Sensory Analysis","Bioenergy crop production and management"],"mesh_terms":[],"keywords":["Sorghum","Biology","Allele","Genotype","Domestication","Genetics","Crop","Gene","Sweet sorghum","Tannin","Agronomy","Botany","allelic variation","Kasp Assays"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Zero hunger"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-06T15:19:57.093057Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}