What's new for 'JKB_daily1' in PubMed

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Sender's message: Sepsis or genomics or altitude: JKB_daily1

Sent on Wednesday, 2014 December 24
Search: (sepsis[MeSH Terms] OR septic shock[MeSH Terms] OR altitude[MeSH Terms] OR genomics[MeSH Terms] OR genetics[MeSH Terms] OR retrotransposons[MeSH Terms] OR macrophage[MeSH Terms]) AND ("2009/8/8"[Publication Date] : "3000"[Publication Date]) AND (("Science"[Journal] OR "Nature"[Journal] OR "The New England journal of medicine"[Journal] OR "Lancet"[Journal] OR "Nature genetics"[Journal] OR "Nature medicine"[Journal]) OR (Hume DA[Author] OR Baillie JK[Author] OR Faulkner, Geoffrey J[Author]))

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PubMed Results

Items 1 - 6 of 6

1.	Science. 2014 Dec 12;346(6215):1254390. doi: 10.1126/science.1254390. Epub 2014 Dec 11. Evidence for a single loss of mineralized teeth in the common avian ancestor. Meredith RW1, Zhang G2, Gilbert MT3, Jarvis ED4, Springer MS5. Abstract Edentulism, the absence of teeth, has evolved convergently among vertebrates, including birds, turtles, and several lineages of mammals. Instead of teeth, modern birds (Neornithes) use a horny beak (rhamphotheca) and a muscular gizzard to acquire and process food. We performed comparative genomic analyses representing lineages of nearly all extant bird orders and recovered shared, inactivating mutations within genes expressed in both the enamel and dentin of teeth of other vertebrate species, indicating that the common ancestor of modern birds lacked mineralized teeth. We estimate that tooth loss, or at least the loss of enamel caps that provide the outer layer of mineralized teeth, occurred about 116 million years ago. Copyright © 2014, American Association for the Advancement of Science.
	PMID: 25504730 [PubMed - indexed for MEDLINE]

2.	Science. 2014 Dec 12;346(6215):1311-20. doi: 10.1126/science.1251385. Epub 2014 Dec 11. Comparative genomics reveals insights into avian genome evolution and adaptation. Zhang G1, Li C2, Li Q2, Li B3, Larkin DM4, Lee C5, Storz JF6, Antunes A7, Greenwold MJ8, Meredith RW9, Ödeen A10, Cui J11, Zhou Q12, Xu L13, Pan H3, Wang Z14, Jin L3, Zhang P3, Hu H3, Yang W3, Hu J3, Xiao J3, Yang Z3, Liu Y3, Xie Q3, Yu H3, Lian J3, Wen P3, Zhang F3, Li H3, Zeng Y3, Xiong Z3, Liu S14, Zhou L3, Huang Z3, An N3, Wang J15, Zheng Q3, Xiong Y3, Wang G3, Wang B3, Wang J3, Fan Y16, da Fonseca RR17, Alfaro-Núñez A17, Schubert M17, Orlando L17, Mourier T17, Howard JT18, Ganapathy G18, Pfenning A18, Whitney O18, Rivas MV18, Hara E18, Smith J18, Farré M4, Narayan J19, Slavov G19, Romanov MN20, Borges R7, Machado JP21, Khan I7, Springer MS22, Gatesy J22, Hoffmann FG23, Opazo JC24, Håstad O25, Sawyer RH8, Kim H26, Kim KW27, Kim HJ28, Cho S28, Li N29, Huang Y30, Bruford MW31, Zhan X32, Dixon A33, Bertelsen MF34, Derryberry E35, Warren W36, Wilson RK36, Li S37, Ray DA38, Green RE39, O'Brien SJ40, Griffin D20, Johnson WE41, Haussler D39, Ryder OA42, Willerslev E17, Graves GR43, Alström P44, Fjeldså J45, Mindell DP46, Edwards SV47, Braun EL48, Rahbek C49, Burt DW50, Houde P51, Zhang Y3, Yang H52, Wang J3; Avian Genome Consortium, Jarvis ED53, Gilbert MT54, Wang J55. Collaborators: Ye C, Liang S, Yan Z, Zepeda ML, Campos PF, Vargas Velazquez AM, Samaniego JA, Avila-Arcos M, Martin MD, Barnett R, Ribeiro AM, Mello CV, Lovell PV, Almeida D, Maldonado E, Pereira J, Sunagar K, Philip S, Dominguez-Bello MG, Bunce M, Lambert D, Brumfield RT, Sheldon FH, Holmes EC, Gardner PP, Steeves TE, Stadler PF, Burge SW, Lyons E, Smith J, McCarthy F, Pitel F, Rhoads D, Froman DP. Abstract Birds are the most species-rich class of tetrapod vertebrates and have wide relevance across many research fields. We explored bird macroevolution using full genomes from 48 avian species representing all major extant clades. The avian genome is principally characterized by its constrained size, which predominantly arose because of lineage-specific erosion of repetitive elements, large segmental deletions, and gene loss. Avian genomes furthermore show a remarkably high degree of evolutionary stasis at the levels of nucleotide sequence, gene synteny, and chromosomal structure. Despite this pattern of conservation, we detected many non-neutral evolutionary changes in protein-coding genes and noncoding regions. These analyses reveal that pan-avian genomic diversity covaries with adaptations to different lifestyles and convergent evolution of traits. Copyright © 2014, American Association for the Advancement of Science.
	PMID: 25504712 [PubMed - indexed for MEDLINE]

3.	Science. 2014 Dec 12;346(6215):1308-9. doi: 10.1126/science.346.6215.1308. Avian genomes. A flock of genomes. Introduction. Zhang G, Jarvis ED, Gilbert MT.
	PMID: 25504710 [PubMed - indexed for MEDLINE]

4.	Science. 2014 Dec 12;346(6215):1275-6. doi: 10.1126/science.346.6215.1275. Genomics. Bird genomes give new perches to old friends. Pennisi E.
	PMID: 25504693 [PubMed - indexed for MEDLINE]

5.	Science. 2014 Dec 5;346(6214):1187-8. doi: 10.1126/science.aaa3177. Human Genomics. Sleeping dogs of the genome. Gorbunova V1, Boeke JD2, Helfand SL3, Sedivy JM4.
	PMID: 25477445 [PubMed - indexed for MEDLINE]
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6.	Science. 2014 Dec 5;346(6214):1167-70. doi: 10.1126/science.346.6214.1167. Unknown significance. Couzin-Frankel J.
	PMID: 25477439 [PubMed - indexed for MEDLINE]
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