Publications by authors named "Seung Il Yoo"

Article Synopsis
  • * Recent research has highlighted the importance of chromosomal variations, like structural variants and variant blocks, in influencing agronomic traits and evolutionary processes in mushrooms but is limited by a lack of genomic data.
  • * In this study, genomes of strains with different temperature tolerances were reassembled, identifying a significant variant block on chromosome 9 linked to thermo-tolerant traits, which may have been selectively favored during mushroom domestication.
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Gibberellins (GAs) are an important group of phytohormones associated with diverse growth and developmental processes, including cell elongation, seed germination, and secondary growth. Recent genomic and genetic analyses have advanced our knowledge of GA signaling pathways and related genes in model plant species. However, functional genomics analyses of GA signaling pathways in , a perennial herb, have rarely been carried out, despite its well-known economical and medicinal importance.

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The tight regulation of local auxin homeostasis and signalling maxima in xylem precursor cells specifies the organising activity of the vascular cambium and consequently promotes xylem differentiation and wood formation. However, the molecular mechanisms underlying the local auxin signalling maxima in the vascular cambium are largely unknown. Here, we reveal that brassinosteroid (BR)-activated WALLS ARE THIN1 (WAT1) facilitates wood formation by enhancing local auxin signalling in the vascular cambium in Solanum lycopersicum.

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is a globally important edible mushroom species that is appreciated for its medicinal properties as well as its nutritional value. During commercial cultivation, a mycelial brown film forms on the surface of the sawdust growth medium at the late vegetative stage. Mycelial film formation is a critical developmental process that contributes to the quantity and quality of the mushroom yield.

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Article Synopsis
  • Triterpenoid saponins (TSs), particularly platycosides from the Campanulaceae family, are plant chemicals linked to health benefits like anti-inflammatory and anticancer effects, traditionally used for treating respiratory issues in East Asia.
  • Researchers sequenced the genome of a specific plant species to uncover the genes responsible for platycoside production, identifying a large set of protein-coding genes and significant gene families involved in this biosynthesis.
  • The study found that certain gene families, which are more extensive in this species compared to others, have distinct expressions in root tissues, and epigenetic modifications may play a role in regulating platycoside production.
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Background: Lentinula edodes is one of the most popular edible mushroom species in the world and contains useful medicinal components, such as lentinan. The light-induced formation of brown film on the vegetative mycelial tissues of L. edodes is an important process for ensuring the quantity and quality of this edible mushroom.

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Introduction: The accurate prediction and annotation of gene structures from the genome sequence of an organism enable genome-wide functional analyses to obtain insight into the biological properties of an organism.

Objectives: We recently developed a highly accurate filamentous fungal gene prediction pipeline and web platform called TaF. TaF is a homology-based gene predictor employing large-scale taxonomic profiling to search for close relatives in genome queries.

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We analyzed transcriptome profiles of Anisakis simplex (Nematoda: Anisakidae) 3rd (ASL3) and 4th larvae (ASL4) obtained by RNA-seq, to understand the molecular pathways linked to parasite survival and discover stage-enriched gene expressions. ASL3 were collected from chum salmon and ASL4 were obtained by in vitro culture. Whole transcriptome sequencing was conducted with Illumina sequencer, and de novo assembly was conducted.

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MicroRNA (miRNA) are found in numerous biofluids including blood and are considered a new class of biomarkers. The data presented here are related to the research article entitled "Profiling and identification of pregnancy-associated circulating microRNAs in dairy cattle" (Markkandan et al. 2018).

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Olive flounder (Paralichthys olivaceus) is one of the most economically important aquaculture fish. However, its production is often affected by various diseases, especially viral hemorrhagic septicemia virus (VHSV) that cause serious economic losses. In this study, we sequenced the whole transcriptome of the P.

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is one of the most popular edible mushrooms in the world and contains useful medicinal components such as lentinan. The whole-genome sequence of has been determined with the objective of discovering candidate genes associated with agronomic traits, but experimental verification of gene models with correction of gene prediction errors is lacking. To improve the accuracy of gene prediction, we produced 12.

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Olive flounder (Paralichthys olivaceus) is one of the most valuable marine aquatic species in South Korea and faces tremendous exposure to the viral hemorrhagic septicemia virus (VHSV). Given the growing importance of flounder, it is therefore essential to understand the host defense of P. olivaceus against VHSV infection, but studies on its immune mechanism are hindered by the lack of genomic resources.

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Abalone (Haliotis discus hannai) is one of the most valuable marine aquatic species in Korea, Japan and China. Tremendous exposure to bacterial infection is common in aquaculture environment, especially by Vibrio sp. infections.

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In this study, the properties of blue organic light-emitting diodes (OLEDs), employing quantum well-like structure (QWS) that includes four different blue emissive materials of 4,4'-bis(2,2'-diphenylyinyl)-1,1'-biphenyl (DPVBi), 9,10-di(naphth-2-yl)anthracene (ADN), 2-(N,N-diphenyl-amino)-6-[4-(N,N-diphenyl amine)styryl]naphthalene (DPASN), and bis(2-methyl-8-quinolinolate)-4-(phenyl phenolato) aluminum (BAlq), were investigated. Conventional QWS blue OLEDs composed of multiple emissive layers and charge blocking layer with lower highest occupied molecular orbital (HOMO)-lowest unoccupied molecular orbital (LUMO) energy level, and devices with triple emissive layers for more significant hole-electron recombination and a wider region for exciton generation were designed. The properties of triple emissive layered blue OLEDs with the structure of indium tin oxide (ITO) /N,N'-diphenyl-N,N'-bis(1-naphthyl-phenyl)-(1,1'-biphenyl)-4,4'-diamine (NPB) (700 Ǻ)/X (100 Ǻ)/BAlq (100 Ǻ)/X (100 Ǻ)/4,7-diphenyl-1,10-phenanthroline (Bphen) (300 Ǻ)/lithium quinolate (Liq) (20 Ǻ)/aluminum (Al) (1,200 Ǻ) (X = DPVBi, ADN, DPASN) were examined.

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