Browsing by Author "Hamilton, M.G."

Now showing items 1-20 of 23

    • Advancing aquaculture systems productivity through carp genetic improvement project update 

      Hamilton, M.G.; Yeasin, M.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Presentation
      Ppt on the advancing aquaculture systems productivity through the carp genetic improvement project. The Feed the Future Innovation Lab for Fish and the Bangladesh Agricultural University (BAU) held a Bangladesh Aquaculture ...

    • AllocateMate: An R package for mate allocation 

      Hamilton, M.G.; Matthew Gray Hamilton: 0000-0001-8098-8845
      Type: Report
      WorldFish manages multiple family-based genetic improvement programs for tilapia and carp species (Charo-Karisa et al., 2020; Hamilton et al., 2019a; Hamilton et al., 2019b; Hamilton et al., 2021; Hamzah et al., 2014). ...

    • A cryopreserved sperm repository strategy for WorldFish genetically improved carp 

      Bodenstein, S.; Tiersch, T.R.; Reza Hossain, M.; Hamilton, M.G.; Yeasin, M.; Akhter, M.M.; Trinh, T.Q.; Mahmuddin, M.; Matthew Gray Hamilton: 0000-0001-8098-8845; Mahirah Mahmuddin: 0000-0002-4907-7784 (2023)
      Type: Internal Report
      This report identifies key stakeholders and pathways for the use of cryopreserved sperm repository technology for carp genetic improvement and dissemination in Bangladesh. Relationship mapping has been used to delineate ...

    • Distinguishing between Nile tilapia strains using a low-density single-nucleotide polymorphism panel 

      Hamilton, M.G.; Curtis, L.; Barman, B.K.; Velasco, R.; Danting, J.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Benoy Kumar Barman: 0000-0003-0554-2207; John Benzie: 0000-0001-9599-8683 (2020)
      Type: Journal Article
      Nile tilapia (Oreochromis niloticus) is among the most important finfish in aquaculture, particularly in Asia. Numerous genetically improved strains of Nile tilapia have been developed and disseminated through formal and ...

    • Early selection to enhance genetic gain in a rohu (Labeo rohita) genetic improvement program 

      Hamilton, M.G.; Mekkawy, W.; Alam, M.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; Md. Badrul Alam: 0000-0002-7079-4358; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Journal Article
      Multiple-stage selection can, in certain circumstances, be adopted to enhance genetic gain in genetic improvement programs while avoiding the cost of assessing and maintaining all individuals for extended periods. The ...

    • Genetic correlations between harvest weight and secondary traits in a silver carp (Hypophthalmichthys molitrix) genetic improvement program 

      Hamilton, M.G.; Yeasin, M.; Chadag, V.; Delamare-Deboutteville, J.; Debnath, P.P.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Vishnumurthy Mohan Chadag: 0000-0002-2574-284X; Jerome Delamare-Deboutteville: 0000-0003-4169-2456; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Journal Article
      In 2017, the base population of a family-based silver carp (Hypophthalmichthys molitrix) genetic improvement program was spawned in Bangladesh. This program aims to improve the growth rate of silver carp under polyculture ...

    • Genetic relationships among founders of a silver carp (Hypophthalmichthys molitrix) genetic improvement program in Bangladesh 

      Hamilton, M.G.; Mekkawy, W.; Barman, B.K.; Alam, M.; Karim, M.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; Benoy Kumar Barman: 0000-0003-0554-2207; Md. Badrul Alam: 0000-0002-7079-4358; Manjurul Karim: 0000-0003-4280-3568; John Benzie: 0000-0001-9599-8683
      Type: Journal Article
      Silver carp (Hypophthalmichthys molitrix) is an important aquaculture species in Bangladesh and globally. Multiple introductions have been made of this exotic species to Bangladesh since 1969. Accordingly, the genetic ...

    • Genetically improved rohu (Labeo rohita) for Bangladesh 

      Hamilton, M.G.; Shelley, C.C.; Matthew Gray Hamilton: 0000-0001-8098-8845; Colin Charles Shelley: 0000-0002-5268-3806 (2020)
      Type: Brief
      The WorldFish Rohu Genetic Improvement Program aims to substantially increase aquaculture productivity in Bangladesh by developing and disseminating rapidly growing rohu to farmers. Genetically improved rohu seed will be ...

    • Genetically improved rohu carp is now in the hands aof Bangaldeshi farmers 

      Hamilton, M.G.; Yeasin, M.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2021)
      Type: Blog
      Most farmers of livestock and crops have long had access to genetically improved breeds and varieties, but that has not been the case for carp farmers such as Shafiujjaman Momin from Bagatipara upazila ...

    • Genotype-by-culture-system interaction in catla and silver carp: Monoculture and biculture 

      Hamilton, M.G.; Mekkawy, W.; Alam, M.; Barman, B.K.; Karim, M.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; Md. Badrul Alam: 0000-0002-7079-4358; Benoy Kumar Barman: 0000-0003-0554-2207; Manjurul Karim: 0000-0003-4280-3568; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Journal Article
      Catla (Catla catla) and silver carp (Hypophthalmichthys molitrix) are globally significant aquaculture species, primarily grown in polyculture. The objectives of the current study were to i) quantify genetic differences ...

    • A high-quality chromosome-level genome assembly of rohu carp, Labeo rohita, and its utilization in SNP-based exploration of gene flow and sex determination 

      Arick, M.A.; Grover, C.E.; Hsu, C.; Magbanua, Z.; Pechanova, O.; Miller, E.R.; Thrash, A.; Youngblood, R.C.; Ezzell, L.; Alam, M.S.; Benzie, J.; Hamilton, M.G.; Karsi, A.; Lawrence, M.L.; Peterson, D.G.; John Benzie: 0000-0001-9599-8683; Matthew Gray Hamilton: 0000-0001-8098-8845 (2023)
      Type: Journal Article
      Labeo rohita (rohu) is a carp important to aquaculture in South Asia, with a production volume close to Atlantic salmon. While genetic improvements to rohu are ongoing, the genomic methods commonly used in other aquaculture ...

    • Management and Marketing of Genetically Improved Carp: Slides presented at training workshops 

      Hamilton, M.G.; Yeasin, M.; Reza Hossain, M.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2022)
      Type: Training Material
      This manual includes slides presented at two workshops conducted in Bangladesh in October 2022. Topics addressed in these workshops were the WorldFish Carp Genetic Improvement Program (CGIP), genetic theory, broodfish ...

    • Management of inbreeding in carp hatcheries in Myanmar 

      Hamilton, M.G.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2019)
      Type: Report
      Rohu is the most important aquaculture species in Myanmar and most rohu seed in the country is sourced from hatcheries (FAO 2010). Accordingly, the production of ‘quality seed’ in hatcheries is integral to the productivity ...

    • Maximum likelihood parentage assignment using quantitative genotypes 

      Hamilton, M.G.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2021)
      Type: Journal Article
      The cost of parentage assignment precludes its application in many selective breeding programs and molecular ecology studies, and/or limits the circumstances or number of individuals to which it is applied. Pooling samples ...

    • On-farm performance of genetically-improved rohu (Labeo rohita) in Bangladesh 

      Hamilton, M.G.; Yeasin, M.; Alam, M.; Ali, M.; Fakhruddin, M.; Islam, M.; Barman, B.K.; Shikuku, K.M.; Shelley, C.C.; Rossignoli, C.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Md. Badrul Alam: 0000-0002-7079-4358; Benoy Kumar Barman: 0000-0003-0554-2207; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Colin Charles Shelley: 0000-0002-5268-3806; Cristiano Rossignoli: 0000-0001-8220-7360; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Journal Article
      Introduction: Rohu (Labeo rohita Hamilton) is a globally significant aquaculture species for which genetically improved strains are increasingly available. In 2020, a multiplier population, comprised of highly–ranked ...

    • On-farm trials of WorldFish Genetically Improved Rohu 

      Hamilton, M.G.; Yeasin, M.; Alam, M.; Ali, M.; Fakhruddin, M.; Islam, M.; Barman, B.K.; Shikuku, K.M.; Shelley, C.C.; Rossignoli, C.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Md. Badrul Alam: 0000-0002-7079-4358; Benoy Kumar Barman: 0000-0003-0554-2207; Kelvin Mashisia Shikuku: 0000-0003-2290-074X; Colin Charles Shelley: 0000-0002-5268-3806; Cristiano Rossignoli: 0000-0001-8220-7360; John Benzie: 0000-0001-9599-8683 (2022)
      Type: Conference Paper
      Rohu Labeo rohita (Hamilton) is an economically and culturally significant aquaculture species in Bangladesh. However, until recently, genetically improved rohu strains have not been available to Bangladeshi farmers. In ...

    • Optimal contribution selection in highly fecund species with overlapping generations 

      Hamilton, M.G.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2021)
      Type: Journal Article
      Optimal contributions approaches to parental selection in closed breeding populations aim to maximize genetic gains, while restraining long-term inbreeding. The adoption of optimal contribution selection (OCS) in highly ...

    • Sibship assignment to the founders of a Bangladeshi Catla catla breeding population 

      Hamilton, M.G.; Mekkawy, W.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; John Benzie: 0000-0001-9599-8683 (2019)
      Type: Journal Article
      In terms of quantity produced, Catla catla is the sixth most important finfish aquaculture species produced globally in 2015. It is primarily grown in South Asia, often on a small scale in polyculture with other species. ...

    • Single Nucleotide Polymorphisms (SNPs) reveal sibship among founders of a Bangladeshi Rohu (Labeo rohita) breeding population 

      Hamilton, M.G.; Mekkawy, W.; Benzie, J.; Kilian, A.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; John Benzie: 0000-0001-9599-8683
      Type: Journal Article
      Rohu (Labeo rohita) is a significant freshwater aquaculture species with approximately 1.8 Mt produced annually. Fin clips obtained from the founders of a newly established Bangladesh-based breeding population (∼140 fish ...

    • WorldFish Carp Genetic Improvement Program (CGIP) 

      Hamilton, M.G.; Matthew Gray Hamilton: 0000-0001-8098-8845 (2022)
      Type: Presentation
      WorldFish Genetics Workshop 2022 - ppt presentation on the WorldFish Carp Genetic Improvement Program (CGIP).