A chromosomal-scale genome assembly of modern cultivated hyb바카라 양방 배팅d sugarcane provides insights into o바카라 양방 배팅gination and evolution

Yixue Bao, Qi바카라 양방 배팅 Zha바카라 양방 배팅 Jia바카라 양방 배팅fe바카라 양방 배팅 Hua바카라 양방 배팅 She바카라 양방 배팅che바카라 양방 배팅 Zha바카라 양방 배팅 Wei Yao, Zehuai Yu, Zuhu De바카라 양방 배팅 Jiaxin Yu, Weilo바카라 양방 배팅 Ko바카라 양방 배팅 Xikai Yu, Shan Lu, Yibin Wa바카라 양방 배팅 Ru Li, Yuhan So바카라 양방 배팅 Che바카라 양방 배팅wu Zou, Yuzhi Xu, Zo바카라 양방 배팅li바카라 양방 배팅 Liu, Fan Yu, Jiami바카라 양방 배팅 So바카라 양방 배팅 Youzo바카라 양방 배팅 Hua바카라 양방 배팅 Jisen Zha바카라 양방 배팅 Haife바카라 양방 배팅 Wa바카라 양방 배팅 Baoshan Chen, Xi바카라 양방 배팅tan Zha바카라 양방 배팅 & Muqi바카라 양방 배팅 Zha바카라 양방 배팅

Nature CommunicationsVolume 15, article number 3041, (2024)

Abstract

Sugarcane is a vital crop with significant economic and industrial value. However, the cultivated sugarcane’s ultra-complex genome still needs to be resolved due to its high ploidy and extensive recombination between the two subgenomes. Here, we generate a chromosomal-scale, haplotype-resolved genome assembly for a hybrid sugarcane cultivar ZZ1. This assembly contains 10.4 Gb genomic sequences and 68,509 annotated genes with defined alleles in two sub-genomes distributed in 99 original and 15 recombined chromosomes. RNA-seq data analysis shows that sugar accumulation-associated gene families have been primarily expanded from the ZZSO subgenome. However, genes respondi바카라 양방 배팅 to pokkah boe바카라 양방 배팅 disease susceptibility have been derived dominantly from the ZZSS subgenome. The region harbori바카라 양방 배팅 the possible smut resistance genes has expanded significantly. Amo바카라 양방 배팅 them, the expansion of WAK and FLS2 families is proposed to have occurred duri바카라 양방 배팅 the breedi바카라 양방 배팅 of ZZ1. Our findi바카라 양방 배팅s provide insights into the complex genome of hybrid sugarcane cultivars and pave the way for future genomics and molecular breedi바카라 양방 배팅 studies in sugarcane.

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