Title |
RNA-seq based SNPs for mapping in Brassica juncea (AABB): synteny analysis between the two constituent genomes A (from B. rapa) and B (from B. nigra) shows highly divergent gene block arrangement and unique block fragmentation patterns
|
---|---|
Published in |
BMC Genomics, May 2014
|
DOI | 10.1186/1471-2164-15-396 |
Pubmed ID | |
Authors |
Kumar Paritosh, Vibha Gupta, Satish K Yadava, Priyansha Singh, Akshay K Pradhan, Deepak Pental |
Abstract |
Brassica juncea (AABB) is an allotetraploid species containing genomes of B. rapa (AA) and B. nigra (BB). It is a major oilseed crop in South Asia, and grown on approximately 6-7 million hectares of land in India during the winter season under dryland conditions. B. juncea has two well defined gene pools--Indian and east European. Hybrids between the two gene pools are heterotic for yield. A large number of qualitative and quantitative traits need to be introgressed from one gene pool into the other. This study explores the availability of SNPs in RNA-seq generated contigs, and their use for general mapping, fine mapping of selected regions, and comparative arrangement of gene blocks on B. juncea A and B genomes. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 33% |
France | 1 | 33% |
Unknown | 1 | 33% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 67% |
Scientists | 1 | 33% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 1 | 2% |
Netherlands | 1 | 2% |
China | 1 | 2% |
Unknown | 47 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 15 | 30% |
Student > Ph. D. Student | 14 | 28% |
Student > Bachelor | 3 | 6% |
Student > Doctoral Student | 2 | 4% |
Professor > Associate Professor | 2 | 4% |
Other | 4 | 8% |
Unknown | 10 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 29 | 58% |
Biochemistry, Genetics and Molecular Biology | 6 | 12% |
Environmental Science | 1 | 2% |
Medicine and Dentistry | 1 | 2% |
Unknown | 13 | 26% |