지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수2
List of Figures vList of Tables viiiAbbreviations ⅸAbstract ixBackground xiiiChapter 1 Analysis of representative organ-specific genes and promoters of rice using a 3’ ORF-oriented long oligomer microarray 1Introduction 2Materials and Methods 61.1. Plant materials and RNA isolation 61.2. Microarray analysis 61.3. GoMiner analysis 81.4. Semi-quantitative RT-PCR 91.5. Plasmid construction and transformation procedures 91.6. Analysis of GUS gene expression 10Results 151.1. Coefficient of variation analysis reveals common and specific gene groups among 7 organs or tissues of rice 151.2. Highly variable gene groups represent each organ 231.3. Semi-quantitative polymerase chain reaction shows highly variable or constitutive gene groups among organs 381.4. Organ specificity in planta by GUS expression using gene-specific promoters 44Discussion 481.1. Higher coefficients of variation are associated with organ specificity 481.2. Transcription factors belong to organ-specific groups 491.3. Constitutively expressed genes among representative organs 521.4. In planta GUS staining confirms the organ/tissue specificity by microarray analysis 531.5. The implication and usefulness of the minimal representative organ data set of rice 55References 57Chapter 2 Analysis of Genes with Alternatively Spliced Transcripts in the Leaf, Root, Panicle and Seed of Rice using a Long Oligomer Microarray and RNA-Seq 67Introduction 69Materials and Methods 722.1. Plant materials and RNA isolation 722.2. Microarray design 722.3. Microarray analysis 732.4. Gene Ontology (GO) analysis 742.5. RNA sequencing 752.6. Data processing 752.7. Reverse transcription PCR (RT-PCR) and real-time PCR 76Results 812.1. Target probes were designed based on unique sequences among alternatively spliced transcripts 812.2. Confirmation of organ preferential genes with alternative splicing transcripts 862.3. Genome-wide comparison of rice ASDM and RNA-Seq suggest co-linearity between the two technologies 952.4. Application of rice ASDM and RNA-Seq technologies to distinguish between genes that are enriched in organs and those that are constitutively expressed across organs 1022.5. Hierarchical clustering of genes with a single transcript and alternatively spliced transcripts 1092.6. The portion of genes with alternatively spliced transcripts is increased among genes that are constitutively expressed across organs 1182.7. A transcript confers organ preference in a locus, and the alternatively spliced transcript(s) confers the same preference or reduced organ specificity 1222.8. A longer CDS transcript among alternatively spliced transcripts at a locus tends to be more expressed 124Discussion 1332.1. ASDM and RNA-Seq provide similar GO profiles for the transcripts, as based on CV values 1342.2. Constitutively expressed genes are under greater alternative splicing pressure 1362.3. Alternatively spliced transcripts do not show a distinct preference of organ 1382.4. Among alternatively spliced transcripts, those with a longer CDS show higher expression 140References 143Korean abstract 152
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