Results 11 to 20 of about 17,851 (240)

Polyploid evolution in Oryza officinalis complex of the genus Oryza [PDF]

BMC Evolutionary Biology, 2009
Background Polyploidization is a prominent process in plant evolution, whereas the mechanism and tempo-spatial process remained poorly understood. Oryza officinalis complex, a polyploid complex in the genus Oryza, could exemplify the issues not only for ...
Li Changbao, Pan Jin, Liu Wei, Ding Zhuoya, Wang Baosheng, Ge Song, Zhang Daming   +6 more
doaj   +4 more sources

The complex polyploid genome architecture of sugarcane [PDF]

Nature
AbstractSugarcane, the world’s most harvested crop by tonnage, has shaped global history, trade and geopolitics, and is currently responsible for 80% of sugar production worldwide1. While traditional sugarcane breeding methods have effectively generated cultivars adapted to new environments and pathogens, sugar yield improvements have recently ...
Healey, A., Garsmeur, Olivier, Lovell, J., Shengquiang, S., Sreedasyam, A., Jenkins, J., Plott, C., Piperidis, N., Pompidor, Nicolas, Llaca, V., Metcalfe, C., Doležel, J., Cápal, P., Carlson, J., Hoarau, Jean-Yves, Hervouet, Catherine, Zini, C., Dievart, A., Lipzen, A., Williams, M., Boston, L., Webber, J., Keymanesh, K., Tejomurthula, S., Rajasekar, S., Suchecki, R., Furtado, A., May, G., Parakkal, P., Simmons, B., Barry, K., Henry, R., Grimwood, J., Aitken, K., Schmutz, J, D’Hont, A.   +35 more
core   +10 more sources

Geometric Morphometric Versus Genomic Patterns in a Large Polyploid Plant Species Complex

Biology, 2023
Plant species complexes represent a particularly interesting example of taxonomically complex groups (TCGs), linking hybridization, apomixis, and polyploidy with complex morphological patterns.
Ladislav Hodač, Kevin Karbstein, Salvatore Tomasello, Jana Wäldchen, John Paul Bradican, Elvira Hörandl   +5 more
doaj   +4 more sources

Development and Applications of a High Throughput Genotyping Tool for Polyploid Crops: Single Nucleotide Polymorphism (SNP) Array

Frontiers in Plant Science, 2018
Polypoid species play significant roles in agriculture and food production. Many crop species are polyploid, such as potato, wheat, strawberry, and sugarcane.
Qian You, Qian You, Xiping Yang, Ze Peng, Liping Xu, Jianping Wang, Jianping Wang, Jianping Wang   +7 more
doaj   +2 more sources

Erratum: Ecological niches in the polyploid complex Linum suffruticosum s.l. [PDF]

Frontiers in Plant Science, 2023
Frontiers Production Office
doaj   +2 more sources

Polyploidy and plant resilience to environmental stresses: Molecular mechanisms and future applications [PDF]

Plant Communications
Polyploidy, the condition of possessing more than two sets of chromosomes, is prevalent across the tree of life, particularly in green plants (Viridiplantae). It plays a crucial role in plant evolution, speciation, and adaptation.
Hamid Sobhanian, Wen-Yuan Song, Pamela S. Soltis, Douglas E. Soltis, Sixue Chen   +4 more
doaj   +2 more sources

Polyploid plant genomes complexity and the challenges of sequencing. [PDF]

Planta
Abstract Main conclusion Whole-genome duplication is an important evolutionary mechanism for many agriculturally important plants. We discuss selected polyploid genomic studies, limitations, and practical applications in plant breeding ...
Anderson AW, Albertini E, Rosellini D.
europepmc   +3 more sources

Evolutionary history of the Dactylorhiza maculata polyploid complex (Orchidaceae) [PDF]

Biological Journal of the Linnean Society, 2010
Taxonomic complexity may be associated with migration history and polyploidy. We used plastid and nuclear DNA markers to investigate the evolutionary history of the systematically challenging Dactylorhiza maculata polyploid complex. A total of 1833 individuals from 298 populations from throughout Europe were analysed.
Mikael Hedren, Hedren Mikael
exaly   +2 more sources

Pan-genomics of polyploid crops: from complexity to breeding. [PDF]

Front Plant Sci
Improving crop productivity is essential to ensure global food security in the context of climate change and an increasing global population. Over the past few decades, sequencing has significantly expanded our ability to explore complex genomes. However, the inherent genomic complexity of many plant species, characterized by large genome sizes, high ...
Naik YD, Thudi M, Kamal N, Egan AN, Janga MR, Puppala N.   +5 more
europepmc   +2 more sources

Exploring Deep Learning for Complex Trait Genomic Prediction in Polyploid Outcrossing Species

Frontiers in Plant Science, 2020
Genomic prediction (GP) is the procedure whereby the genetic merits of untested candidates are predicted using genome wide marker information. Although numerous examples of GP exist in plants and animals, applications to polyploid organisms are still ...
Laura M. Zingaretti, Salvador Alejandro Gezan, Luis Felipe V. Ferrão, Luis F. Osorio, Amparo Monfort, Amparo Monfort, Patricio R. Muñoz, Vance M. Whitaker, Miguel Pérez-Enciso, Miguel Pérez-Enciso   +9 more
doaj   +3 more sources