Trong nghiên cứu này, bộ giống lúa phổ biến trong sản xuất đã được đánh giá khả năng kháng bệnh bạc lá và rầy nâu. Từ nguồn chủng vi khuẩn bạc lá thu thập ở miền Bắc, đã xác định được chủng (Hà Nội), (Bắc Giang), X17 (Thanh Hóa) và X15-1 (Nghệ An) có độc tính mạnh. | Khảo sát khả năng khánh bệnh bạc lá và rầy nâu của tập đoàn lúa phổ biến trong sản xuất tại Việt Nam Tạp chí Khoa học Công nghệ Nông nghiệp Việt Nam - Số 5(90)/2018 Kumar, S., Stecher, G., Tamura, K., 2016. MEGA7: Arabidopsis, wheat, and barley. Int J Plant Genomics, Molecular evolutionary genetics analysis version 2015: 1-17. for bigger datasets. Mol Biol Evol, 33(7): 1870-1874. Wang, J., Qiu, Y., Cheng, F., Chen, X., Zhang, X., Oliver, J. L., Marín, A., 1996. A relationship between Wang, H., Song, J., Duan, M., Yang, H., Li, X., 2017. GC content and coding-sequence length. J Mol Evol, Genome-wide identification, characterization, and 43(3): 216-223. evolutionary analysis of flowering genes in radish Peng, F. Y., Hu, Z., Yang, R. C., 2015. Genome-wide (Raphanus sativus L.). BMC Genomics, 18(981): comparative analysis of flowering-related genes in 1-10. Identification and structural analysis of flowering genes in cassava Chu Duc Ha, Tran Thi Kieu Trang, Pham Phuong Thu, La Viet Hong, Pham Thi Ly Thu Abstract The flowering in plants is known as a complicated mechanism that highly effected by various environmental conditions and gene expressions. In this study, the Flowering locus T (FT) gene family has been initially identified, annotated and structural analyzed in the AM560-2 genome. As a result, 10 genes encoding FT were found to be located on the subtelomeric regions of the chromosomes with an uneven ratio. Interestingly, it was found that these gene members also encoded 4 protein groups, which were well-established to play critical roles in the flowering time in plants. Particularly, MeFT01, FT05 and FT09 were annotated to encode the Centroradialis-like proteins, while MeFT03, FT04 and FT07 encoded Terminal flower-like. Next, MeFT02, FT10 and MeFT06, FT08 were also found to encode Mother of FT-TFL and Heading date-like, respectively. Based on the nucleotide sequences, G C contents and the length of
