Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Bala R. Thumma"'
Publikováno v:
G3: Genes, Genomes, Genetics, Vol 10, Iss 10, Pp 3751-3763 (2020)
Most of the genomic studies in plants and animals have used additive models for studying genetic parameters and prediction accuracies. In this study, we used genomic models with additive and nonadditive effects to analyze the genetic architecture of
Externí odkaz:
https://doaj.org/article/febc8a17d0324488997dbf0c00185183
Publikováno v:
G3: Genes|Genomes|Genetics
Genomic selection (GS) is being increasingly adopted by the tree breeding community. Most of the GS studies in trees are focused on estimating additive genetic effects. Exploiting the dominance effects offers additional opportunities to improve genet
Publikováno v:
Tree Genetics & Genomes. 9:627-639
Due to their long reproductive cycles and the time to expression of mature traits, marker-assisted selection is particularly attractive for tree breeding. In this review, we discuss different approaches used for developing markers and propose a metho
Autor:
Bala R. Thumma, David Bush
Publikováno v:
Tree Genetics & Genomes. 9:741-752
Population structure, family relatedness and inbreeding within a first-generation Eucalyptus cladocalyx breeding population were analysed with single-nucleotide polymorphism markers to underpin quantitative trait analysis and breeding program managem
Autor:
Bala R. Thumma, Brad M. Potts, Merv Shepherd, Alexander Andrew Myburg, Dario Grattapaglia, Carsten Külheim, René E. Vaillancourt, William J. Foley
Publikováno v:
Tree Genetics & Genomes. 8:463-508
The status of genomics and genetics research in the Myrtaceae, a large family of dicotyledonous woody plants, is reviewed with Eucalyptus as the focal genus. The family contains over 5,650 species in 130 to 150 genera, predominantly of neo-tropical a
Autor:
Simon G. Southerton, J. C. Bell, G. F. Moran, Livinus Emebiri, Bala R. Thumma, Brian S. Baltunis
Publikováno v:
Tree Genetics & Genomes. 6:877-889
Tree growth and vegetative propagation are complex but important traits under selection in many tree improvement programmes. To understand the genetic control of these traits, we conducted a quantitative trait locus (QTL) study in three full-sib fami
Autor:
J. C. Bell, Simon G. Southerton, N Bhuiyan, IC Ravenwood, K Joyce, Bala R. Thumma, Geoffrey M. Downes, Colleen P. MacMillan, Dean Williams
Publikováno v:
Australian Forestry. 73:259-264
We used association studies to identify allelic variation in genes that influence wood fibre development in Eucalyptus nitens (Deane and Maiden). Genes selected for analysis were differentially expressed in wood with contrasting properties such as ce
Publikováno v:
G3: Genes|Genomes|Genetics
Genomic selection (GS) is becoming an important selection tool in crop breeding. In this study, we compared the ability of different GS models to predict time to young microspore (TYM), a flowering time-related trait, spike grain number under control
Publikováno v:
PLoS ONE, Vol 9, Iss 6, p e101104 (2014)
PLoS ONE
PLoS ONE
Eucalyptus nitens is a perennial forest tree species grown mainly for kraft pulp production in many parts of the world. Kraft pulp yield (KPY) is a key determinant of plantation profitability and increasing the KPY of trees grown in plantations is a
Autor:
Bodapati P. Naidu, Amaresh Chandra, L. M. Bahnisch, Chunji Liu, Don F. Cameron, Bala R. Thumma
Publikováno v:
Journal of Experimental Botany. 52:203-214
Previous studies have shown that a negative relationship exists between transpiration efficiency (TE) and carbon isotope discrimination (Delta) and between TE and specific leaf area (SLA) in Stylosanthes scabra. A glasshouse experiment was conducted