title: Draft genome sequence of adzuki bean, Vigna angularis.
abstract: Adzuki bean (Vigna angularis var. angularis) is a dietary legume crop in East Asia. The presumed progenitor (Vigna angularis var. nipponensis) is widely found in East Asia, suggesting speciation and domestication in these temperate climate regions. Here, we report a draft genome sequence of adzuki bean. The genome assembly covers 75% of the estimated genome and was mapped to 11 pseudo-chromosomes. Gene prediction revealed 26,857 high confidence protein-coding genes evidenced by RNAseq of different tissues. Comparative gene expression analysis with V. radiata showed that the tissue specificity of orthologous genes was highly conserved. Additional re-sequencing of wild adzuki bean, V. angularis var. nipponensis, and V. nepalensis, was performed to analyze the variations between cultivated and wild adzuki bean. The determined divergence time of adzuki bean and the wild species predated archaeology-based domestication time. The present genome assembly will accelerate the genomics-assisted breeding of adzuki bean.
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Yang Jae
authors: YJ
authors: Kang
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Dani
authors: D
authors: Satyawan
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Sangrea
authors: S
authors: Shim
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Taeyoung
authors: T
authors: Lee
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Jayern
authors: J
authors: Lee
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Won Joo
authors: WJ
authors: Hwang
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Sue K
authors: SK
authors: Kim
authors: Indonesian Center for Agricultural Biotechnology and Genetic Resources Research and Development (ICABIOGRAD-IAARD), Jalan Tentara Pelajar No. 3A Bogor 16111, Indonesia.
authors: Puji
authors: P
authors: Lestari
authors: Program in Plant Breeding, Faculty of Agriculture at Kamphaeng Saen, Kasetsart University, Kamphaeng Saen, Nakhon Pathom 73140, Thailand.
authors: Kularb
authors: K
authors: Laosatit
authors: National Institute of Crop Science, Rural Development Administration, Suwon, 441-857, Korea.
authors: Kil Hyun
authors: KH
authors: Kim
authors: Research Policy Bureau, R&D Performance Evaluation &amp;Management Division, Nongsaengmyeong-ro 300, Wansan-gu, Junju, 560-500, Korea.
authors: Tae Joung
authors: TJ
authors: Ha
authors: International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India.
authors: Annapurna
authors: A
authors: Chitikineni
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Moon Young
authors: MY
authors: Kim
authors: Soybean Research Team, Legume &Oil Crop Research Division, Jeompiljae-ro 20, Miryang, Gyeongnamdo, 627-803, Korea.
authors: Jong-Min
authors: JM
authors: Ko
authors: National Agrobiodiversity Center of NAAS, RDA, SuwonxGyeongnamdo, Korea.
authors: Jae-Gyun
authors: JG
authors: Gwag
authors: National Institute of Crop Science, Rural Development Administration, Suwon, 441-857, Korea.
authors: Jung-Kyung
authors: JK
authors: Moon
authors: Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea.
authors: Yeong-Ho
authors: YH
authors: Lee
authors: Agricultural Genome Center, National Academy of Agricultural Science, Rural Development Administration, Suwon, 441-707, Korea.
authors: Beom-Seok
authors: BS
authors: Park
authors: International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India.
authors: Rajeev K
authors: RK
authors: Varshney
authors: 1] Department of Plant Science and Research Institute for Agriculture and Life Sciences, Seoul National University, Seoul 151-921, Korea [2] Plant Genomics and Breeding Institute, Seoul National University, Seoul, 151-921, Korea.
authors: Suk-Ha
authors: SH
authors: Lee
mesh_terms: D005075:Biological Evolution; D002874:Chromosome Mapping; D007887:Fabaceae / Q000235:genetics*; D018745:Genome, Plant; D020641:Polymorphism, Single Nucleotide; D040641:Quantitative Trait Loci
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