"I faatufugaga Saina, o masina taʻitasi o loʻo faʻatusalia e se fugalaau, ma o le Moutan o le fugalaau mo Mati" - Mark Haworth-Booth.I le amataga o Mati, o loʻo matou faʻasoaina suʻesuʻega genomic o Saina e sili ona fiafia i ai le atunuu, le tupu o fugalaau, Moutan (peony laau, Paeonia ostii), tasi mataupu mai le BMKGENE.
I le aso 28 o Novema, 2022, na lomia ai e Shanghai Chenshan Botanical Garden le suʻesuʻega lata mai o peony genomics ua faʻaigoaina "Genomic basis of the giga-chromosomes and giga-genome of tree peony Paeonia ostii" i le nusipepa faavaomalo Nature Communications.
O lenei suʻesuʻega na faʻamaonia lelei ai le genomic genetic code o le maualuga o le chromosome level of Fengdan peony ma le mole mole mole o le faʻavaeina ma le tausiga o chromosomes sili-tele.O le chromosome aupito tele lea (1.78-2.56Gb) i la'au fanua ua fa'asologa i le lalolagi e o'o mai i le taimi nei, ma o se tasi fo'i lea o genomes aupito tele (12.28Gb) i la'au dicotyledonous fa'asologa.E le gata i lea, na latou faʻatautaia suʻesuʻega a le genome-wide association (GWAS) i luga o le 448 faʻaoga e faʻaaoga ai le SLAF-seq, ma faʻaalia le tele o kenera i nodes autu o le gaʻo gaʻo biosynthetic ala, lea e mafai ona galue i le maualuga o le faʻaogaina o ALA i fatu laau peony.
A'oa'o atili e uiga i lenei pepa ile https://www.nature.com/articles/s41467-022-35063-1
Ua saunia e le BMKGENE le genome assembly ma le SLAF-seq auaunaga mo lenei suʻesuʻega ma faʻaputuina poto masani taua o faʻapotopotoga faʻalavelave faʻapitoa.Matou te faʻamoemoe e faʻalogo atili e uiga i lau galuega faatino e sosoo ai.
Taimi meli: Me-08-2023