"Na nkà ndị China, a na-anọchi anya ọnwa ọ bụla site na ifuru, na Moutan bụ ifuru kpọmkwem maka March." - Mark Haworth-Booth.Ná mmalite nke March, anyị na-ekere òkè genomic nnyocha nke China mba mmasị, eze nke okooko osisi, Moutan (osisi peony, Paeonia ostii), otu ikpe si BMKGENE.
Na Nọvemba 28, 2022, Ogige Botanical Shanghai Chenshan bipụtara nsonaazụ nyocha kachasị ọhụrụ nke peony genomics nke isiokwu ya bụ "Genomic ndabere nke giga-chromosomes na giga-genome nke osisi peony Paeonia ostii" na akwụkwọ akụkọ mba ụwa Nature Communications.
Ọmụmụ ihe a gosipụtara nke ọma koodu mkpụrụ ndụ ihe nketa nke ọkwa chromosome dị elu nke Fengdan peony yana usoro mkpụrụ ndụ nke nguzobe na mmezi nke chromosomes buru ibu.Nke a bụ chromosome kasị ukwuu (1.78-2.56Gb) na osisi ala nke e debere n'usoro n'ụwa ruo ugbu a, ọ bụkwa otu n'ime genomes kasị ukwuu (12.28Gb) n'ime osisi dicotyledonous nke usoro.Ọzọkwa, ha na-eduzi ọmụmụ ihe gbasara genome-wide Association (GWAS) na 448 accessions site na iji SLAF-seq, ma chọpụta ọtụtụ mkpụrụ ndụ ihe nketa na isi isi nke fatty acid biosynthetic pathway, nke nwere ike ịrụ ọrụ na ọkwa dị elu nke njikọ ALA na osisi peony osisi.
Mụtakwuo maka akwụkwọ a na https://www.nature.com/articles/s41467-022-35063-1
BMKGENE ewepụtala mgbakọ genome na ọrụ SLAF-seq maka ọmụmụ ihe a wee nweta ahụmịhe dị mkpa nke mgbakọ genome dị mgbagwoju anya.Anyị na-atụ anya ịnụkwuo maka ọrụ gị ọzọ.
Oge nzipu: Mee-08-2023