This intriguingly broad variation provides an excellent model for studying biological functionality and morphological evolution using the modern tools of molecular evolutionary biology and comparative genomics. medullosa Thell.), and Brussels sprouts ( B. Brassica oleracea is a very morphologically diverse species that includes common heading cabbage ( B. īrassica oleracea (CC genome, 2n = 18) is one of the most important species in the family Brassicaceae, which also contains the model species Arabidopsis thaliana and a great number of nutrition-rich vegetables and oilseed crops, such as B. This database will be updated regularly with new features, improvements to genome annotation, and new genomic sequences as they become available. oleracea genome and for genomic comparisons with its relatives, and thus it will help the research community to better study the function and evolution of Brassica genomes as well as enhance molecular breeding research. Conclusionsīolbase is the first resource platform for the B. Users can download all genomic data and explore comparative genomics in a highly visual setting. Bolbase provides useful search and data mining tools, including a keyword search, a local BLAST server, and a customized GBrowse tool, which can be used to extract annotations of genome components, identify similar sequences and visualize syntenic regions among species. oleracea, Brassica rapa and Arabidopsis thaliana, synonymous (Ks) and non-synonymous (Ka) substitution rates between orthologous gene pairs, gene families or clusters, and differences in quantity, category, and distribution of transposable elements on chromosomes.

Comparative genomics information is available, including syntenic regions among B. oleracea is available, including nine fully assembled chromosomes and 1,848 scaffolds, with 45,758 predicted genes, 13,382 transposable elements, and 3,581 non-coding RNAs. oleracea genome data and comparative genomics information. We have developed a comprehensive database, Bolbase, which provides access to the B. This diversity along with its phylogenetic membership in a group of three diploid and three tetraploid species, and the recent availability of genome sequences within Brassica provide an unprecedented opportunity to study intra- and inter-species divergence and evolution in this species and its close relatives.

Brassica oleracea is a morphologically diverse species in the family Brassicaceae and contains a group of nutrition-rich vegetable crops, including common heading cabbage, cauliflower, broccoli, kohlrabi, kale, Brussels sprouts.

Best database software for genomis