000079076 001__ 79076
000079076 005__ 20191126134631.0
000079076 0247_ $$2doi$$a10.1111/nph.14926
000079076 0248_ $$2sideral$$a106431
000079076 037__ $$aART-2018-106431
000079076 041__ $$aeng
000079076 100__ $$0(orcid)0000-0002-4845-4242$$aSancho, R.
000079076 245__ $$aComparative plastome genomics and phylogenomics of Brachypodium: flowering time signatures, introgression and recombination in recently diverged ecotypes
000079076 260__ $$c2018
000079076 5060_ $$aAccess copy available to the general public$$fUnrestricted
000079076 5203_ $$aFew pan-genomic studies have been conducted in plants, and none of them have focused on the intraspecific diversity and evolution of their plastid genomes. We address this issue in Brachypodium distachyon and its close relatives B. stacei and B. hybridum, for which a large genomic data set has been compiled. We analyze inter- and intraspecific plastid comparative genomics and phylogenomic relationships within a family-wide framework. Major indel differences were detected between Brachypodium plastomes. Within B. distachyon, we detected two main lineages, a mostly Extremely Delayed Flowering (EDF+) clade and a mostly Spanish (S+) – Turkish (T+) clade, plus nine chloroplast capture and two plastid DNA (ptDNA) introgression and micro-recombination events. Early Oligocene (30.9 million yr ago (Ma)) and Late Miocene (10.1 Ma) divergence times were inferred for the respective stem and crown nodes of Brachypodium and a very recent Mid-Pleistocene (0.9 Ma) time for the B. distachyon split. Flowering time variation is a main factor driving rapid intraspecific divergence in B. distachyon, although it is counterbalanced by repeated introgression between previously isolated lineages. Swapping of plastomes between the three different genomic groups, EDF+, T+, S+, probably resulted from random backcrossing followed by stabilization through selection pressure.
000079076 536__ $$9info:eu-repo/grantAgreement/ES/DGA/FSE$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2012-39953-C02-01$$9info:eu-repo/grantAgreement/ES/MINECO/CGL2016-79790-P$$9info:eu-repo/grantAgreement/ES/MINECO/CSIC13-4E-2490
000079076 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000079076 590__ $$a7.299$$b2018
000079076 591__ $$aPLANT SCIENCES$$b8 / 228 = 0.035$$c2018$$dQ1$$eT1
000079076 592__ $$a3.788$$b2018
000079076 593__ $$aPlant Science$$c2018$$dQ1
000079076 593__ $$aPhysiology$$c2018$$dQ1
000079076 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/acceptedVersion
000079076 700__ $$aCantalapiedra, C.P.
000079076 700__ $$0(orcid)0000-0002-7734-8481$$aLópez-Alvarez, D.
000079076 700__ $$aGordon, S.P.
000079076 700__ $$aVogel, J.P.
000079076 700__ $$0(orcid)0000-0001-7793-5259$$aCatalán, P.$$uUniversidad de Zaragoza
000079076 700__ $$0(orcid)0000-0002-5462-907X$$aContreras-Moreira, B.$$uUniversidad de Zaragoza
000079076 7102_ $$11002$$2060$$aUniversidad de Zaragoza$$bDpto. Bioq.Biolog.Mol. Celular$$cÁrea Bioquímica y Biolog.Mole.
000079076 7102_ $$15011$$2063$$aUniversidad de Zaragoza$$bDpto. CC.Agrar.y Medio Natural$$cÁrea Botánica
000079076 773__ $$g218, 4 (2018), 1631-1644$$pNew phytol.$$tNew Phytologist$$x0028-646X
000079076 8564_ $$s813679$$uhttps://zaguan.unizar.es/record/79076/files/texto_completo.pdf$$yPostprint
000079076 8564_ $$s111254$$uhttps://zaguan.unizar.es/record/79076/files/texto_completo.jpg?subformat=icon$$xicon$$yPostprint
000079076 909CO $$ooai:zaguan.unizar.es:79076$$particulos$$pdriver
000079076 951__ $$a2019-11-26-13:41:22
000079076 980__ $$aARTICLE