We assembled a chromosome-level genome of Chinese native 'Wanfeng' almond, with a size of 288.53 Mb and a contig N50 of 30.48 Mb. Approximately 270 Mb (93.58%) of the sequences are anchored on 8 Superscaffolds, and 174.59 Mb (60.51%) of the sequences are repetitive sequences. BUSCO assessment revealed that the 'Wanfeng' almond genome assembly included 99.3% complete BUSCOs. A total of 24,230 protein-coding genes were annotated, and 24,033 were functional. The assembly of the 'Wanfeng' almond genome provides a valuable genetic resource for molecular breeding of native almonds in China.
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Chromosome level genome assembly of 'Wanfeng' almond (Prunus dulcis).
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Western Research Institute, CAAS, Changji, Xinjiang, 831100, China.
We assembled a chromosome-level genome of Chinese native 'Wanfeng' almond, with a size of 288.53 Mb and a contig N50 of 30.48 Mb.
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College of Horticulture, Xinjiang Agricultural University, Urumqi, 830000, China.
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- ABC transporter proteins are a large and diverse group found in various organisms, playing key roles in processes like plant development and stress resistance.
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College of Horticulture, Shenyang Agricultural University, Shenyang 110866, Liaoning, China. Electronic address:
The self-incompatibility recognition mechanism determines whether the gametophyte is successfully fertilized between pollen tube SCF (SKP1-CUL1-F-box-RBX1) protein and pistil S-RNase protein during fertilization is unclear. In this study, the pistils of two almond cultivars 'Wanfeng' and 'Nonpareil' were used as the experimental materials after self- and nonself/cross-pollination, and pistils from the stamen-removed flowers were used as controls. We used fluorescence microscopy to observe the development of pollen tubes after pollination and 4D-LFQ to detect the protein expression profiles of 'Wanfeng' and 'Nonpareil' pistils and in controls.
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