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.
이용수1
ABSTRACT iLIST OF TABLES viLIST OF FIGURES viiLIST OF ABBREVIATIONS ixGENERAL INTRODUCTION 1CHAPTER I. Fine Mapping of the Root-Knot Nematode (Meloidogyne incognita) Resistance Locus Me7 in Pepper (Capsicum annuum)ABSTRACT 12INTRODUCTION 13MATERIALS AND METHODS 16Plant materials 16Nematode inoculation 16Nematode resistance screening 17Analysis of histological responses 17Genomic DNA extraction 18Analysis of previously reported Me linked markers 18Marker development 20Genotype analysis 23BAC library screening 26Comparative analysis of the Me7 linked markers and physical maps 26Fine mapping and gene prediction 26RESULTS 28Analysis of compatible and incompatible responses to RKN 28Phenotyping and inheritance assay 32Development of markers closely linked to the Me7 locus 34BAC library screening, sequence analysis and marker development 36Fine mapping of the Me7 locus 38Prediction of the Me7 gene candidates and coding sequence (CDS) analysis 41DISCUSSION 45REFERENCES 50CHAPTER II. Bulked Segregant RenSeq Analysis Pinpoints Candidate Genes for the Root-Knot Nematode (Meloidogyne incognita) Resistance Gene Me7 in Pepper (Capsicum annuum)ABSTRACT 61INTRODUCTION 62MATERIALS AND METHODS 64Comparative analysis of the Me7 locus 64RenSeq library construction 64Reference-based SNPs/InDels calling and candidate genes selection 65Gene structure prediction 65RNA extraction and complementary DNA (cDNA) synthesis 66Semi-quantitative RT-PCR analysis 66Sequence validation and full-length gene sequencing 68Identification of suitable susceptible host for heterologous expression of the Me7 candidate genes 71RESULTS 72Comparative analysis of the Me7 locus 72Bulked segregant analysis using RenSeq 77Identification and analysis of SNPs and InDels using RenSeq 80Validation of sequence variations in candidate genes 84Reannotation of the candidate gene and full-length investigation 86Hosts for heterologous expression of Me7 candidate genes for functional studies 90DISCUSSION 92REFERENCES 95ABSTRACT IN KOREAN 103
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