Ten Simple Rules for Organizing a Virtual Conference—Anywhere

1 International Institute of Tropical Agriculture, Nairobi, Kenya, 2 Faculty of Life Sciences, The University of Manchester, Manchester, United Kingdom, 3 Department of Computer and Information Sciences, Covenant University, Ota, Nigeria, 4 Institute of Bioinformatics, Johannes Kepler University, Linz, Austria, 5 Moroccan Society for Bioinformatics Institute, Morocco, 6 South African National Bioinformatics Institute, University of the Western Cape, Bellville, South Africa, 7 University of Cape Town, Cape Town, South Africa, 8 University of Notre Dame, South Bend, Indiana, United States of America, 9 Biotechnology Unit, University of Buea, Buea, South West Region, Cameroon, 10 International Livestock Research Institute, Nairobi, Kenya, 11 Biosciences Eastern and Central Africa, Nairobi, Kenya, 12 International Center of Insect Physiology and Ecology, Nairobi, Kenya, 13 Bioinformatics Organization, Hudson, Massachusetts, United States of America, 14 Bioinformatics Team, Center for Development of Advanced Computing, Pune University Campus, Pune, India, 15 Harvard School of Public Health, Boston, Massachusetts, United States of Americ

Ten Simple Rules for Organizing a Virtual Conference—Anywhere

Etienne P. de Villiers and Sheila C. Ommeh are ILRI author

Identification of a fructose-1,6-bisphosphate aldolase gene and association of the single nucleotide polymorphisms with growth traits in the clam Meretrix meretrix

This study investigated whether there were single nucleotide polymorphisms (SNPs) in fructose-1,6-bisphosphate aldolase (FBA) gene associated with growth traits of the clam Meretrix meretrix. A FBA gene was identified in M. meretrix and its deduced amino acid residues shared high identity with type I aldolase. The FBA (MmeFBA) mRNA expression profile was examined by real-time PCR in different tissues and the significantly high expression level in foot and adduct muscle suggests that MmeFBA is a muscle type aldolase which functions in glycolytic pathway. In the MmeFBA gene, we identified four intron SNPs and three exon SNPs including a nonsynonymous SNP (mmfbae-2). These SNPs were genotyped in 205 clams from two clam populations with significantly different growth performance. Results showed that allele frequencies of three SNPs (mmfbai-1, mmfbai-3 and mmfbae-2) and the genotype frequency of mmfbai-1 were all significantly different between the two populations. The haplotype analysis further supported the three SNPs distributed differently between the two populations. This study successively characterized three growth-related SNPs in a gene involved in energy metabolism of M. meretrix. These findings could contribute the development of phenotype-selective breeding program in M. meretrix