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The rs196952262 Polymorphism of the AGPAT5 Gene is Associated with Meat Quality in Berkshire Pigs

  • Park, Woo Bum;An, Sang Mi;Yu, Go Eun;Kwon, Seulgi;Hwang, Jung Hye;Park, Da Hye;Kang, Deok Gyeong;Kim, Tae Wan;Park, Hwa Chun;Ha, Jeongim;Kim, Chul Wook
    • 한국축산식품학회지
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    • 제37권6호
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    • pp.926-930
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    • 2017

  • High-quality meat is of great economic importance to the pig industry. The 1-acylglycerol-3-phosphate-O-acyltransferase 5 (AGPAT5) enzyme converts lysophosphatidic acid to phosphatidic acid in the mitochondrial membrane. In this study, we found that the porcine AGPAT5 gene was highly expressed in muscle tissue, influencing meat characteristics, and we also identified a non-synonymous single-nucleotide polymorphism (nsSNP) (rs196952262, c.673 A>G) in the gene, associated with a change of isoleucine 225 to valine. The presence of this nsSNP was significantly associated with meat color (lightness), lower cooking loss, and lower carcass temperatures 1, 4, and 12 h after slaughter (items T1, T4, and T12 on the recognized quality scale, respectively), and tended to increase backfat thickness and the water-holding capacity. These results suggest that nsSNP (c.673A>G) of the AGPAT5 gene is a potential genetic marker of high meat quality in pigs.

  • https://doi.org/10.5851/kosfa.2017.37.6.926 인용 PDF KSCI

Structural basis of Shank PDZ interaction with the C-terminal peptide of GKAP protein and the mode of PDZ domain dimerization

  • Im, Young-Jun;Lee, Jun-Hyuck;Park, Seong-Ho;Park, Seong-Hwan;Park, Soo-Jeong;Kang, Gil-Bu;Kim, Eunjoon;Eom, Soo-Hyun
    • 한국결정학회:학술대회논문집
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    • 한국결정학회 2003년도 춘계학술연구발표회
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    • pp.14-14
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    • 2003

  • We have crystallized and determined the structures o the Shank PDZ domain, alone and in complex with the synthetic C-terminal hexapeptide of GKAP protein at resolutions of 1.8Å and 2.5Å, respectively. The structure revealed the structural basis of the ligand recongition by Class I PDZ-ligand interaction. Moreover, dimeric structureof shank PDZ domain suggests that the βA strand is a common surface for dimerization of PDZ domains.

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FIMS Observations of the Monogem Ring

  • Kim Il-Joong;Seon K.-I.;Min K.-W;Ryu K -S.;Lee D.-H;Han W.;Nam W.-W;Yuk I.-S.;Park I.-H.;Jin H.;Shinn J.-H.;Park J.-W.;Lim Y. M.
    • 천문학회보
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    • 제30권1호
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    • pp.60.2-60.2
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    • 2005

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CONSTRUCTION OF AMSR-E LEVEL-1 PROCESSOR AND RETRIEVAL OF OCEAN PARAMETERS

  • Kim, Seung-Bum;Shin, Ji-Hyun;Im, Yong-Jo;Shin, Ji-Hyun;Park, Sung-Oak;Park, Seung-Hwan;Lee, Jong-Ju;Kim, Moon-Gyu;Park, Hae-Suk;Kim, Keum-Ran
    • 대한원격탐사학회:학술대회논문집
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    • 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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    • pp.828-830
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    • 2003

  • We have constructed a level-1 processor to generate brightness temperatures using the direct-broadcast data from the passive microwave radiometer onboard Aqua satellite. Although 50-minute half-orbit data, called a granule, are being routinely produced, to our knowledge, this is the first attempt to process about 10-minute long direct-broadcast data. We modified the processor designed for a granule to process the direct-broadcast data. After the modification, our brightness temperature product differs from the reference by 0.2K rms. Sea surface temperatures are retrieved to demonstrate the utility of AMSR-E.

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