Abstract
Amorphophallus yuloensis is a species endemic to southwestern China. Due to the isolated nature of its karst limestone habitat, this species is found in small and isolated populations. Because wild populations of A. yuloensis are in decline due to human activity, it is necessary to assess genetic diversity among A. yuloensis. A total of 96 single nucleotide polymorphism markers were developed and validated for the first time for this species using restriction site-associated DNA sequencing. The average number of effective alleles among these loci was 1.417. The indices of observed and expected heterozygosities ranged from 0.031 to 0.621 and from 0.062 to 0.500, respectively. Nine loci were identified as departing from Hardy–Weinberg equilibrium after Bonferroni correction. These newly developed SNP loci will aid in population genetics research and the conservation of this species in the future.
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References
Blanc-Jolivet C, Kersten B, Daïnou K, Hardy O, Guichoux E, Delcamp A, Degen B (2017) Development of nuclear SNP markers for genetic tracking of Iroko, Milicia excelsa and Milicia regia. Conserv Genet Res 9:531–533. https://doi.org/10.1007/s12686-017-0716-2
Gao Y, Yin S, Wu L, Dai D, Wang H, Liu C, Tang L (2017) Genetic diversity and structure of wild and cultivated Amorphophallus paeoniifolius populations in southwestern China as revealed by RAD-seq. Sci Rep-UK :14183
Gao Y et al (2021) Genome-wide SNPs provide insights on the cryptic genetic structure and signatures of climate adaption in Amorphophallus Albus germplasms. Front Plant Sci 12:683422. https://doi.org/10.3389/fpls.2021.683422
Goudet J (1995) FSTAT (Version 1.2): a computer program to calculate F-statistics. J Hered 86:485–486
Lalitha S (2000) Primer Premier 5. Biotech Softw Internet Rep 6:270–272
Li H, Zhu G, Boyce PC, Jin M, Hetterscheid WLA, Bogner J, Jacobsen N (2010) Araceae. Flora of China, vol 23. Science Press, Beijing, pp 23–33
Liu Y et al (2022) Development of 45 SNP markers in Triplophysa hsutschouensis based on RAD sequencing. Conserv Genet Res 14:367–369. https://doi.org/10.1007/s12686-022-01292-1
Peakall R, Smouse PE (2012) GenAlEx 6.5: genetic analysis in Excel. Population genetic software for teaching and research–an update. Bioinformatics 28:2537–2539
Pouchon C, Gauthier J, Pitteloud C, Claudel C, Alvarez N (2023) Phylogenomic study of Amorphophallus (Alismatales; Araceae): when plastid DNA gene sequences help to resolve the backbone subgeneric delineation. J Syst Evol 61:64–79. https://doi.org/10.1111/jse.12910
Srzednicki G, Borompichaichartkul C (2020) Konjac glucomannan-production, processing, and functional applications. CRC Press, Boca Raton
Yin S, Chu H, Zhang Y, Lu F, Gao Y (2021) Population genetic diversity and genetic structure of Amorphophallus yunnanensis in Southwestern China and its conservation implication. Taiwania 66:126–134
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We would like to thank the HighEdit Company for assistance with English language editing of this manuscript.
Funding
This work was supported by the Special Basic Cooperative Research Programs of Yunnan Provincial Undergraduate Universities (202101BA070001-011), and Yunnan Revitalization Talents Support Plan.
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S. Y. performed the molecular experiment. Y. G. analysed the data. Y. Z. and H. C. collected the sample. S. Y. wrote the manuscript. All authors have revised and approved the final version of this manuscript.
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Gao, Y., Zhang, Y., Chu, H. et al. Development of 96 SNP markers for Amorphophallus yuloensis, a species distributed across southwestern China. Conservation Genet Resour 16, 1–6 (2024). https://doi.org/10.1007/s12686-023-01327-1
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DOI: https://doi.org/10.1007/s12686-023-01327-1