Candidate Genes Modulating Reproductive Timing in Elite US Soybean Lines Identified in Soybean Alleles of Arabidopsis Flowering Orthologs With Divergent Latitude Distribution.

Autor:	Dietz N; Division of Plant Science and Technology, University of Missouri, Columbia, MO, United States., Chan YO; Christopher S. Bond Life Sciences Center, University of Missouri, Columbia, MO, United States.; MU Data Science and Informatics Institute, University of Missouri, Columbia, MO, United States., Scaboo A; Division of Plant Science and Technology, University of Missouri, Columbia, MO, United States., Graef G; Department of Agronomy and Horticulture, University of Nebraska, Lincoln, NE, United States., Hyten D; Department of Agronomy and Horticulture, University of Nebraska, Lincoln, NE, United States., Happ M; Department of Agronomy and Horticulture, University of Nebraska, Lincoln, NE, United States., Diers B; Department of Crop Sciences, University of Illinois, Urbana, IL, United States., Lorenz A; Department of Agronomy and Plant Genetics, University of Minnesota, Saint Paul, MN, United States., Wang D; Department of Plant, Soil and Microbial Sciences, Michigan State University, East Lansing, MI, United States., Joshi T; Christopher S. Bond Life Sciences Center, University of Missouri, Columbia, MO, United States.; MU Data Science and Informatics Institute, University of Missouri, Columbia, MO, United States.; Department of Electrical Engineering and Computer Science, University of Missouri, Columbia, MO, United States.; Department of Health Management and Informatics, School of Medicine, University of Missouri, Columbia, MO, United States., Bilyeu K; USDA/ARS Plant Genetics Research Unit, Columbia, MO, United States.
Jazyk:	angličtina
Zdroj:	Frontiers in plant science [Front Plant Sci] 2022 Apr 29; Vol. 13, pp. 889066. Date of Electronic Publication: 2022 Apr 29 (Print Publication: 2022).
DOI:	10.3389/fpls.2022.889066
Abstrakt:	Adaptation of soybean cultivars to the photoperiod in which they are grown is critical for optimizing plant yield. However, despite its importance, only the major loci conferring variation in flowering time and maturity of US soybean have been isolated. By contrast, over 200 genes contributing to floral induction in the model organism Arabidopsis thaliana have been described. In this work, putative alleles of a library of soybean orthologs of these Arabidopsis flowering genes were tested for their latitudinal distribution among elite US soybean lines developed in the United States. Furthermore, variants comprising the alleles of genes with significant differences in latitudinal distribution were assessed for amino acid conservation across disparate genera to infer their impact on gene function. From these efforts, several candidate genes from various biological pathways were identified that are likely being exploited toward adaptation of US soybean to various maturity groups. Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. (Copyright © 2022 Dietz, Chan, Scaboo, Graef, Hyten, Happ, Diers, Lorenz, Wang, Joshi and Bilyeu.)
Databáze:	MEDLINE
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