GENOME
Chromosome-scale sib dhos thiab tsom xam ntawm biomass qoob loo Miscanthus lutarioriparius genome
Nanopor sequencing |Illumina |Hi-C |RNA-sequencing |Phylogeny
Nyob rau hauv txoj kev tshawb no, Biomarker Technologies tau muab kev txhawb nqa ntawm Nanopore sequencing, de novo genome assembly, Hi-C assisted assembly, thiab lwm yam.
Abstract
Miscanthus, ib tsob nroj rhizomatous perennial, muaj peev xwm zoo rau bioenergy ntau lawm rau nws cov biomass siab thiab kev ntxhov siab ntev.Peb qhia txog chromosome-scale sib dhos ntawmMiscanthus lutarioripariusgenome los ntawm kev sib txuas Oxford Nanopore sequencing thiab Hi-C technologies.Kev sib dhos 2.07-Gb npog 96.64% ntawm genome, nrog contig N50 ntawm 1.71 Mb.Lub centromere thiab telomere sequences yog sib sau ua ke rau tag nrho 19 chromosomes thiab chromosome 10, raws li.Allotetraploid keeb kwm ntawm M. lutarioriparius tau lees paub siv centromeric satellite rov ua dua.Cov qauv tetraploid genome thiab ob peb chromosomal rearrangements txheeb ze rau sorghum tau qhia meej meej.Tandem duplicate noob ntawmM. lutarioripariusmuaj kev ua haujlwm zoo tsis yog tsuas yog hais txog kev ntxhov siab, tab sis cell phab ntsa biosynthesis.Gene tsev neeg muaj feem xyuam rau cov kab mob tiv thaiv, cell phab ntsa biosynthesis thiab hlau ion thauj tau zoo heev thiab evolved.Kev nthuav dav ntawm cov tsev neeg no tuaj yeem yog lub hauv paus tseem ceeb genomic rau kev txhim kho cov yam ntxwv zoo kawg li ntawmM. lutarioriparius.
Cov ntaub ntawv tseem ceeb ntawm kev sib dhos genome
Daim duab.Txheej txheem cej luam ntawm M. lutarioriparius genome los ua ke
Xov xwm thiab qhov tseem ceeb Lub hom phiaj ntawm kev sib koom cov xwm txheej ua tiav tshiab nrog Biomarker Technologies, khaws cov kev tshawb fawb tshiab thiab cov txuj ci tseem ceeb siv thaum kawm.
Post lub sij hawm: Jan-05-2022