N'afọ 2021, BMKGENE hụrụ nchọpụta 31 De novo genome nke e bipụtara nke ọma n'akwụkwọ akụkọ nwere mmetụta dị elu nwere ihe karịrị 320. Edere 15 n'ime akụkọ ahụ 4 n'ime ha bụ ndị BMKGENE dere ya dị ka ndị mbụ dere ya.
Ozugbo mmalite nke afọ 2022 gasịrị, enweela akụkọ nyocha abụọ ebipụtara na akwụkwọ akụkọ "Natural Genetics" na "Molecular Plant" n'otu n'otu.Ha bụ, "Haplotypes abụọ dị iche iche sitere na genome heterozygous lychee nke ukwuu na-atụ aro ihe omume ụlọ nke onwe maka mmalite na mbubreyo cultivars" (Nchọpụta Lychee genome, nke College of Horticulture, South China Agricultural University, na ndị na-arụkọ ọrụ sayensị, bipụtara na Natural Genetics. ), na "usoro genome nke ise Sitopsis ụdị nke Aegilops na mmalite nke polyploid wheat B-subgenome" (Ise Sitopsis ụdị genome, duziri nke Prọfesọ Bao Liu's research team of Northeast Normal University.).Anyị ga-enyochakwa akụkọ abụọ a ma soro ndị na-agụ anyị kerịta.
Ugbu a, ka anyị leba anya na akụkọ nyocha mara mma e bipụtara na 2021 nke BMK na ụlọ ọrụ anyị jikọrọ aka dere.
Osisi Genome - Ọganihu na ụdị dị iche iche.
1.A elu-edu genome mgbakọ na-egosipụta rye genomic e ji mara na agronomically mkpa mkpụrụ ndụ ihe nketa.
Ụlọ ọrụ jikọrọ aka: Henan Agricultural University
Akwụkwọ akụkọ: Natural Genetics
Ihe mmetụta: 38.31
N'ime ọrụ a, a na-ahazi genome nke Weining rye, ụdị rye ndị China ama ama, n'usoro.Contigs a gbakọtara (7.74 Gb) ruru 98.47% nke nha genome e mere atụmatụ (7.86 Gb), yana 93.67% nke contigs (7.25 Gb) ekenyere na chromosomes asaa.Ihe ndị na-emegharị ugboro ugboro mejupụtara 90.31% nke genome agbakọtara.Nyocha ndị ọzọ nke mgbakọ Weining na-eme ka ìhè ọhụrụ dị na genome-wide gene duplications na mmetụta ha na starch biosynthesis genes, nhazi anụ ahụ nke prolamin loci mgbagwoju anya, njirimara okwu mkpụrụ ndụ ihe na-adabere na isi mmalite mmalite na mpaghara chromosomal na-ejikọta ya na loci na rye.Usoro mkpụrụ ndụ ihe nketa a na-ekwe nkwa ịgbalite ọmụmụ ihe gbasara mkpụrụ ndụ ihe nketa na ịmụ nwa na rye na ọka ọka ndị metụtara ya.
2.Rose enweghị prickle: nghọta genomic jikọtara ya na mmegharị mmiri
Ụlọ ọrụ jikọrọ aka: Kunming Institute of botany, Ụlọ Akwụkwọ Sayensị nke China
Akwụkwọ akụkọ: Nyocha Sayensị Mba
Ihe mmetụta: 17.273
N'ime oru ngo a, ihe nlele nke 'Basye's Thornless' (BT, cultivar na-enweghị prickle nke Rosa wichuraiana), 'Old Blush' (OB, onye nchoputa genotype na rose domestication), achịkọtara ngwakọ F1 ha na BCF1.E mekwara mgbakọ genome ntụaka dị elu iji chọpụta ihe mkpụrụ ndụ ihe nketa metụtara mmepe prickle.Nha genome dị ihe dịka 530.6 Mb.Iji chọpụta ogo nke genome gbakọtara, nyocha dị ka ntụnyere maapụ mkpụrụ ndụ ihe nketa, BUSCO, NGS na-agụgharị mkpokọta, atụnyere OB haplotype, usoro njikwa ọnụego njehie isi na genome-wide LTR Assembly Index value check (LAI=20.03).Nchọpụta a na-ekpughe usoro nketa dị mgbagwoju anya na usoro nhazi nke stem prickles wee nye anyị ntọala na akwụkwọ akụkọ iji mụọ ihe nrịbama biology na ihe nrịbama mkpụrụ ndụ m jikọtara ya na àgwà ndị dị mkpa.
Usoro dum-Genome nke Synthesized Allopolyploids na Cucumis na-ekpughe ihe ọmụma n'ime Genome Evolution of Allopolyploidization
Ebe ejikọtara ọnụ: Mahadum Nanjing Agricultural University
Akwụkwọ akụkọ: Sayensị dị elu
Ihe mmetụta: 16.801
Ọmụmụ ihe a kọrọ na genome dị elu nke allotetraploid sịntetik nwetara site na iji hybridization interspecific n'etiti kukumba (C. sativus, 2n = 14) na ụdị ikwu anụ ọhịa ya (C. hystrix, 2n = 24) na nsụgharị chromosome sochirinụ, nke bụ nke mbụ. Allopolyploid sịntetik nke usoro zuru oke.Mgbakọ nke genome etinyere usoro ọrụ nke "PacBio+BioNano+Hi-C+Ilumina", rụpụtara genome size nke 530.8Mb na contig N50 = 6.5Mb.E kenyere agụ na pseudochromosomes 19 na subgenomy.Nsonaazụ gosiri na ngwakọ, kama ịmegharị genome, na-ebute ọtụtụ mgbanwe genomic na ma nuklia na cp genomes.Ọ na-atụ aro na heterozygosity nke edoziri na-enye C. × hytivus ngbanwe mgbanwe nrụgide.Nsonaazụ a na-enye nghọta ọhụrụ banyere evolushọn osisi polyploidy ma na-enye atụmatụ ozuzu maka ihe ọkụkụ n'ọdịnihu.
4.Comparative Genome Analys Highlight Transposon Mediated Genome Expansion and the Evolutionary Architecture of 3D Genomic Folding in Cotton
Ụlọ ọrụ jikọrọ aka: Huazhong Agricultural University
Akwụkwọ akụkọ: Molecular Biology and Evolution
Ihe mmetụta: 16.242
Ọrụ a jiri Nanopore Sequencing chịkọta genome nke ụdị owu atọ bụ: Gossypium rotundifolium (K2, genome size = 2.44Gb, contigN50 = 5.33Mb), G. arboreum (A2, genome size = 1.62Gb, contigN.50) G. raimondii (D5, genome size = 0.75Gb, contigN50 = 17.04 Gb).Ihe karịrị 99% nke genome atọ a gbakọtara site na Hi-C.Nsonaazụ nke nyocha BUSCO bụ 92.5%, 93.9% na 95.4% n'otu n'otu.Ọnụọgụ ndị a niile gosipụtara na genomes mgbakọ atọ bụ ntụaka - ọkwa.Ntụle genome ntụnyere dekọtara nkọwapụta nke TE amplification nke usoro ọmụmụ na-enye aka na nnukwu ọdịiche nha genome.Ọmụmụ ihe a na-eme ka ìhè dị n'ọrụ mgbasawanye genome na-agbasa transposon na mmalite nke nhazi chromatin dị elu na osisi.
5.Chromosome-ọnụ ọgụgụ mgbakọ na nyocha nke biomass akuku Miscanthus lutarioriparius genome
Ebe ejikọtara ọnụ: CAS Center maka Ọkachamma na Sayensị osisi molecular
Akwụkwọ akụkọ: Nature Communications
Ihe mmetụta: 14.912
Ihe oru ngo a gosiputara mkpokọta chromosome nke Miscanthus lutarioriparius genome site na ijikọta usoro Oxford Nanopore na teknụzụ Hi-C.Mgbakọ 2.07Gb na-ekpuchi 96.64% nke genome, yana contig N50 nke 1.71 Mb.Ihe dị ka 94.30% nke ngụkọta usoro ka etinyere n'ime pseudochromosomes 19.Site n'iji ya tụnyere usoro BAC, nyocha LAI, nyocha BUSCO, nchịkọtaghachi na data NGS, nchịkọtaghachi nke data transcriptome, a tụlere genome dị ka ịdị elu na ọganihu.A na-akwado mmalite Alloteraploid nke M. lutarioriparius site na iji satịlaịtị centromeric ugboro ugboro.Mkpụrụ ndụ ihe nketa nke Tandem nke M. lutarioriparius na-arụ ọrụ na-eme ka ọ baa ụba ọ bụghị naanị na okwu metụtara nzaghachi nrụgide, mana biosynthesis cell cell.Ụdị mkpụrụ ndụ ihe nketa nwere ike na-ekere òkè na photosynthesis C4 ma na-enye aka na Miscanthus C4 photosynthesis na obere okpomọkụ.Nchọpụta ahụ nyere ntụaka dị mkpa maka ịmụ ihe ọkụkụ na-akụ afọ.
6.A chromosome-level Camptotheca acuminata genome mgbakọ na-enye nghọta na mmalite mmalite nke camptothecin biosynthesis.
Ụlọ ọrụ ejikọtara ọnụ: Mahadum Sichuan
Akwụkwọ akụkọ: Nature Communications
Ihe mmetụta: 14.912
Nke a oru ngo kọrọ a elu-edu, chromosome-larịị C. acuminata genome mgbakọ, na genome size nke 414.95Mb na contingN50 1.47Mb.Anyị chọpụtara na C. acuminata na-enweta mbiputegharị genome nke nwere onwe ya yana ọtụtụ mkpụrụ ndụ ihe nketa sitere na ya metụtara camptothecin biosynthesis.Ọdịiche na-arụ ọrụ nke mkpụrụ ndụ LAMT na mmalite dị mma nke mkpụrụ ndụ ihe nketa SLAS abụọ, ya mere, ha abụọ nyere aka nke ukwuu na camptothecin biosynthesis na C. acuminata.Nsonaazụ ahụ kwusiri ike mkpa nke mgbakọ genome dị elu dị elu iji chọpụta mgbanwe mkpụrụ ndụ ihe nketa na mmalite mmalite nke metabolite nke abụọ.
7.Allele-akọwapụtara genome na-ekpughe ọdịiche bialelic n'oge evolushọn akpu
Ụlọ ọrụ ejikọtara ọnụ: Ụlọ Akwụkwọ Chinese nke Sayensị Ọrụ Ugbo Okpomọkụ
Akwụkwọ akụkọ: Osisi Molecular
Ihe mmetụta: 13.162
Ihe oru ngo a chịkọtara genome ntu maka akpu na contigN50 1.1Mb site na iji usoro nhazi usoro ihe omimi nke Pacific Biosciences (PacBio).Mgbe nyocha nke BUSCO, LAI index, na maapụ mkpụrụ ndụ ihe nketa dị elu, a na-akwado genome gbakọtara dị ka ọkwa nrụtụ aka.Achọpụtara mpaghara ndị a na-adịghị agwụ agwụ ma tinyekwa contigs na pseudochromosomes 18 site na iji njikọ Hi-C.Nke a dị elu na nkọwapụta genome maka akpu bara uru n'ịchọpụta ihe dị iche iche bi-allele na chromosomes homologous, na-enye ohere ịchọpụta ọdịiche dị na nkwupụta ikike nke bi-allele na ike ịkwọ ụgbọala evolushọn dị n'okpuru ha.O mere ka usoro ọmụmụ ihe ọhụrụ dị n'ime akpu na ihe ọkụkụ ndị ọzọ dị oke egwu.
8.Genomic nghọta n'ime ngwa ngwa uto nke paulownias na nguzobe nke Paulownia aziza.
Ụlọ ọrụ jikọrọ aka: Henan Agricultural University
Akwụkwọ akụkọ: Osisi Molecular
Ihe mmetụta: 13.162
Ọrụ a chịkọtara genome nuklia dị elu nke Paulownia fortunei, 511.6 Mb n'ogo, yana 93.2% nke usoro a na-etinye na 20 pseudochromosomes.A na-enweta arụmọrụ fotoynthetic dị elu site na ijikọ C3 photosynthesis na ụzọ crassulacean acid metabolism, nke nwere ike itinye aka na omume uto ngwa ngwa nke osisi paulownia.Usoro genome ndị ọzọ nke PaWB phytoplasma, jikọtara ya na nyocha ọrụ, gosipụtara na mmetụta PaWB-SAP54 na Paulownia PfSPLa na-emekọrịta ihe ozugbo, nke n'aka nke ya na-ebute mmebi nke PfSPLa site na ụzọ mgbasa ozi ubiquitin na-eduga n'ịmepụta broom ndị amoosu.Ihe omuma a nyere nghota di nkpa banyere bayoloji nke paulownias na usoro nhazi maka nguzobe PaWB.
Genomy anụmanụ - Nghọta miri emi nke ụdị evolushọn
1.The genome nke Nautilus pompilius ìhè evolushọn anya na biomineralization
Ebe ejikọtara ọnụ: South China Institute of Oceanology, CAS
Akwụkwọ akụkọ: Natural Ecology & evolution
Ihe mmetụta: 15.462
Ọrụ a gosipụtara genome zuru oke maka Nautilus pompilius.O nwere genome kacha nta n'etiti cephalopods usoro, nke bụ 730.58Mb nwere contigN50 = 1.1Mb.Nsonaazụ nyocha BUSCO bụ 91.31%.Ejikọtara ya na transcriptome, proteome, gene family na phylogenetic analysis, genome a nyere ntụaka dị mkpa na ihe ọhụrụ cephalopod, dị ka anya pinhole na biomineralization.Nnyocha ahụ gosiri na mmebi na njupụta nke mkpụrụ ndụ Hox nwere ike jikọta na shei na-apụ n'anya nke Mollusks.N'ụzọ dị mkpa, ọtụtụ ihe ọhụrụ genomic gụnyere mfu mkpụrụ ndụ ihe nketa, nkwekọrịta nnwere onwe na mgbasawanye nke ezinụlọ ezinụlọ kpọmkwem yana netwọk nhazi ha metụtara nwere ike kpụzie mgbanwe nke anya nautilus pinhole.Nautilus genome mebere akụrụngwa bara uru maka iwulite ọnọdụ evolushọn na ihe ọhụrụ genomic nke na-akpụzi cephalopods dị adị.
2.Seadragon genome analysis na-enye nghọta n'ime phenotype ya na ebe mkpebi mkpebi mmekọahụ
Ebe ejikọtara ọnụ: South China Institute of Oceanology, CAS
Akwụkwọ akụkọ: Ọganihu Sayensị
Ihe mmetụta: 14.132
Nke a oru ngo de novo-usoro nke nwoke na nwanyị genomes nke nkịtị seadragon (Phyllopteryx taeniolatus) na ya chiri anya ụdị, alligator pipefish (Syngnathoides biaculeatus).Nha genome maka Phyllopteryx taeniolatus bụ ~ 659 Mb (♂) na ~ 663 Mb (♀), yana contigN50 nke 10.0Mb na 12.1mb.Nha genome maka Phyllopteryx taeniolatus bụ 637 Mb (♂) na ~ 648 Mb (♀), yana contigN50 nke 18.0Mb na 21.0Mb.Site na nyocha phylogenetic, seadragon nkịtị na azu azu azu bu nwanne taxon nke Syngnathinae, ma diverged gburugburu 27.3 Ma gara aga.Profaịlụ ndegharị sitere na ihe ọhụrụ evolushọn, ihe mgbakwunye dị ka akwụkwọ, na-egosi na ejikọtala usoro mkpụrụ ndụ ihe nketa na-etinyekarị aka na mmepe fin yana ịba ụba nke tran-scripts maka mmezi anụ ahụ na mkpụrụ ndụ ihe nchebe nchebe.Achọpụtara nwoke na nwanyị na-edobe anya - na-achọpụta ebe na-etinye mkpụrụ ndụ amhr2y kpọmkwem nke nwoke nke sedragon nkịtị na pipefish na-ekekọrịta.Ihe oru ngo a nyere ihe akaebe di oke egwu maka ihe omumu nke mgbanwe mgbanwe.
Oge nzipu: Sep-19-2022