Samsung Electronics Co., Ltd.

Hwayoung Cho

Ohyun Kwon

Yoonhyun Kwak

Kyuyoung Hwang

Seungyeon Kwak

Byoungki Choi

Jinhwan Park

Kum Hee Lee

Jongwon Choi

Yongsuk Cho

Whail Choi

Chul Baik

Bumwoo Park

Virendra Kumar Rai

Hyeonho Choi

Sangdong Kim

Sunghun Lee

Jiwhan Kim

Jungin Lee

Banglin Lee

Kwangmyung Cho

Jaechan Park

Yukyung Jung

Jinwoo Kim

Sungmin Kim

Hyun Woo Koo

Sungjun Kim

Youngmin Lee

Soyeon Kim

Wooyong Lee

Aram Jeon

Yong Joo Lee

Seokhwan Hong

Byungjoon Kang

Dongsik Yang

Shingo Ishihara

Hongsoon Rhee

Hunsu Chu

Seongjun Yoon

Taewook Nam

An organometallic compound, represented by Formula 1:M(Ln)(Ln)  Formula 1

Organometallic compound, organic light-emitting device including organometallic compound, and electronic apparatus including organic light-emitting device

An organometallic compound, represented by Formula 1:M(L)(L)  Formula 1wherein M is a transition metal, Lis a ligand represented by Formula 2-1, Lis a ligand represented by Formula 2-2, n1 is 0, 1, or 2, n2 is 1, 2, or 3, and Land Lare different from each other, wherein Rto R, rings CYto CY, rings CYand CY, Yto Y, X, Z, a1 to a3, b4, *, and *' are each as defined herein.

Organometallic compound, organic light-emitting device including the same, and electronic apparatus including the organic light-emitting device

An organometallic compound represented by Formula 1:M(L)(L)  Formula 1

Aspects of the present disclosure provide an organometallic compound, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound. The organometallic compound, which may act as a dopant in the emission layer is represented by Formula 1:

Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound

An organometallic compound represented by Formula 1:M(L)(L)&#x2003;&#x2003;Formula 1wherein M, L, L, n1, and n2 are the same as described in the specification.

An organometallic compound represented by Formula 1: 

Organometallic compound, organic light-emitting device including the organometallic compound, and diagnosis composition including the organometallic compound

Provided is an acid-tolerant yeast cell, a method of producing an organic acid by using the yeast cell, and a method of producing the yeast cell resistant to acid.

Acid-tolerant yeast cell, method of producing organic acid using the same, and method of producing the yeast cell

Provided are a microorganism having an enhanced activity of alpha-ketoglutarate decarboxylase and a method of producing 4-hydroxybutyrate or 1,4-butanediol using the same.

Microorganism having enhanced activity of alpha-ketoglutarate decarboxylase and a method of producing 1,4-butanediol using the same

Provided is a screening method of discovering genes capable of increasing 1,4-BDO production on the basis of proteomics data. Over-expression of proteins screened by the method, NCgl0630 (citrate synthase) and NCgl2145 (hypothetical protein), increase 1,4-BDO productivity. The method may lead to screening of a protein associated with 1,4-BDO productivity, thereby increasing 1,4-BDO productivity, and thus, the method may be recognized as being industrially applicable.

Method of screening gene for 1,4-BDO production

A genetically modified microorganism comprising a polynucleotide encoding &#x3b1;-ketoglutarate synthase or a mutant thereof, and a polynucleotide encoding pyruvate carboxylase or a mutant thereof; wherein the genetically modified microorganism has decreased malate quinone oxidoreductase activity and/or decreased phosphoenolpyruvate carboxykinase activity compared to an unmodified microorganism of the same type, and wherein the genetically modified microorganism produces 4-hydroxybutyrate.

Microorganism producing 4-hydroxybutyrate and a method for producing 4-hydroxybutyrate in anaerobic condition using the same

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Hwaseong-si, South Korea

Hwayoung Cho