Genome Improvement at JGI-HAGSC

Grimwood, Jane ; Schmutz, Jeremy J. ; Myers, Richard M.

关键词: GENETICS;    PRODUCTION;    BIOLOGY;    PLANTS Joint Genome Institute;    sequencing;    genomics of plants and fungi;   

DOI  :  10.2172/1035807
RP-ID  :  DOE/ER/62873-1
PID  :  OSTI ID: 1035807

学科分类：生物科学（综合）

美国|英语

来源: SciTech Connect

【 摘 要 】

Since the completion of the sequencing of the human genome, the Joint Genome Institute (JGI) has rapidly expanded its scientific goals in several DOE mission-relevant areas. At the JGI-HAGSC, we have kept pace with this rapid expansion of projects with our focus on assessing, assembling, improving and finishing eukaryotic whole genome shotgun (WGS) projects for which the shotgun sequence is generated at the Production Genomic Facility (JGI-PGF). We follow this by combining the draft WGS with genomic resources generated at JGI-HAGSC or in collaborator laboratories (including BAC end sequences, genetic maps and FLcDNA sequences) to produce an improved draft sequence. For eukaryotic genomes important to the DOE mission, we then add further information from directed experiments to produce reference genomic sequences that are publicly available for any scientific researcher. Also, we have continued our program for producing BAC-based finished sequence, both for adding information to JGI genome projects and for small BAC-based sequencing projects proposed through any of the JGI sequencing programs. We have now built our computational expertise in WGS assembly and analysis and have moved eukaryotic genome assembly from the JGI-PGF to JGI-HAGSC. We have concentrated our assembly development work on large plant genomes and complex fungal and algal genomes.