Descubre y comparte nuestro conocimiento público

Se han encontrado 19 recursos

Resultados de búsqueda

The improvement of East African highland bananas (EAHBs) using conventional breeding methods is difficult due to their biology and therefore focus on improving them has shifted to exploring methods for establishment of embryogenic cell suspensions, which can then be targeted, for genetic transfor...


Sadik, K.Rubaihayo, P.R.Magambo, M.Pillay, M.[Generation of cell suspensions of East African highland bananas through scalps]Generation of cell suspensions of East African highland bananas through scalps

A quick and reliable method for evaluating pollen quality is essential in a breeding program, especially in a crop such as banana that is characterized by high male and female sterility. In this study the germination and viability of banana pollen was evaluated in a sucrose solution and diluted b...


Nyine, M.Pillay, M.[Banana nectar as a medium for testing pollen viability and germination in Musa]Banana nectar as a medium for testing pollen viability and germination in Musa

Africa is one of the secondary centers of diversity for the genus Musa. There is a wide range of genetic diversity in the bananas found in the continent with different types dominating different ecological sub-regions. Banana production in Africa is affected by a number of diseases and pests. The...


Pillay, M.Ssebuliba, R.Hartman, J.Vuylsteke, D.R.Talengera, D.Tushemereirwe, W.K.[Conventional breeding strategies to enhance the sustainability of Musa biodiversity conservation for endemic cultivars on farm]Conventional breeding strategies to enhance the sustainability of Musa biodiversity conservation for endemic cultivars on farm

Cultivated bananas originated from interspecific hybridisation of two wild diploid (2n = 2x = 22) species, Musa acuminata and M. balbisiana that were the donors of the A and B genomes, respectively. Most cultivated bananas are triploids with 2n = 3x = 33 chromosomes. They vary in genome compositi...


Pillay, M.Hartman, J.Dimkpa, C.O.Makumbi, Dan[Establishing the genome of Sukali ndizi]Establishing the genome of Sukali ndizi

Musa spp (bananas and plantains) constitute a hybrid-polyploid complex and are classified according to different genome compositions such as AA, BB, AB, AAA, AAB, ABB, AAAA, ABBB, AAAB and AABB. Knowledge of ploidy and exact genome compositions of the parental material is essential for Musa breed...


Pillay, M.Ogundiwin, E.Tenkouano, A.Doležel, Jaroslav[Ploidy and genome composition of Musa germplasm at the International Institute of Tropical Agriculture (IITA)]Ploidy and genome composition of Musa germplasm at the International Institute of Tropical Agriculture (IITA)

Banana germplasm collections serves as a source of useful genes for banana breeding. However, insufficient and/or inaccurate information on the ploidy level of the germplasm renders its utilization in breeding difficult. The objective of this study was to determine and validate the ploidy level o...


Karamura, D.Tumuhimbise, R.Muhangi, S.Nyine, M.Pillay, M.Tendo, R.S.Talengera, D.Namanya, P.Kubiriba, J.Karamura, E.B.[Ploidy level of the banana (Musa spp.) accessions at the germplasm collection centre for the East and Central Africa]Ploidy level of the banana (Musa spp.) accessions at the germplasm collection centre for the East and Central Africa

The AFLP technique was used to assess the genetic diversity and sectional relationships in 39 accessions representing the four main sections of the genus Musa. Eight AFLP + 3 primer pairs produced 260 poly-morphic bands that were used in cluster and PCO analysis. A wide range of variability was o...


Ude, G.Pillay, M.Nwakanma, D.Tenkouano, A.[Analysis of genetic diversity and sectional relationships in Musa using AFLP markers]Analysis of genetic diversity and sectional relationships in Musa using AFLP markers

Cytological studies in Musa spp. L. are hampered by the small size and poor staining ability of the chromosomes. The aim of this experiment was to use silver nitrate as a staining agent for Musa chromosomes. The results of this study showed that silver nitrate is a useful alternative stain for cy...


Pillay, M.Adeleke, M.[Silver staining of Musa chromosomes]Silver staining of Musa chromosomes

This study investigates the economic impact of banana Xanthomonas wilt (bxw) and drought on banana production in Uganda. The objective of this research is to determine the benefits of targeted research to avoid economic losses. In the worst-case scenarios, spread of bxw at a rate of 8% per annum,...


Abele, S.Pillay, M.[Bacterial wilt and drought stresses in banana production and their impact on economic welfare in Uganda: implications for banana research in East African Highlands]Bacterial wilt and drought stresses in banana production and their impact on economic welfare in Uganda: implications for banana research in East African Highlands

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso