Results 41 to 50 of about 76,289 (330)

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 ...
L. Zingaretti, S. Gezan, L. F. V. Ferrão, L. Osorio, A. Monfort, P. Muñoz, V. Whitaker, M. Pérez-Enciso   +7 more
semanticscholar   +1 more source

Tissue-specific silencing of homoeologs in natural populations of the recent allopolyploid Tragopogon mirus [PDF]

, 2010
The definitive version is available at www3.interscience.wiley.com http://dx.doi.org/10.1111/j.1469-8137.2010.03205.
Buggs, RJA, Elliott, NM, Koh, J, Soltis, DE, Soltis, PS, Viccini, LF, Zhang, LJ   +6 more
core   +1 more source

Biogeographic Population Structure of Chimeric Blades of Porphyra in the Northeast Atlantic Reveals Southern Rich Gene Pools, Introgression and Cryptic Plasticity

Frontiers in Plant Science, 2022
The genus Porphyra sensu lato (Bangiaceae, Rhodophyta), an important seaweed grown in aquaculture, is the most genetically diverse group of the Class Bangiophyceae, but has poorly understood genetic variability linked to complex evolutionary processes ...
Elena Varela-Álvarez, Patrick G. Meirmans, Michael D. Guiry, Ester A. Serrão   +3 more
doaj   +1 more source

In Vivo and In Vitro Chromosome Doubling of ‘I3’ Hemp

HortScience, 2023
Cannabis sativa L. is a diploid (2x) herbaceous plant that provides a wide variety of products such as essential oils, fiber, and medicine. Hemp was defined in the 2018 Farm Bill as a Cannabis plant with a delta-9 tetrahydrocannabinol concentration of ...
Adigun McLeod, Ryan Contreras, Margaret Halstead, Kelly Vining   +3 more
doaj   +1 more source

Assessment of Germplasm Improvement in Three Farmed Grass Carp Populations Based on Genetic Variability

Biology
The assessment of genetic improvement was comprehensively analyzed using the mtDNA Cyt b gene and SSR markers among three farmed grass carp populations caught in May 2024.
Zhongyuan Shen, Liming Shao, Xixi Liu, Haiqi Li, Haipeng Guo, Lang Qin, Kaikun Luo, Wuhui Li, Jing Wang, Shengnan Li, Qianhong Gu, Liang Guo, Xu Huang, Qinbo Qin, Shaojun Liu   +14 more
doaj   +1 more source

Global biodiversity data suggest allopolyploid plants do not occupy larger ranges or harsher conditions compared with their progenitors

Ecology and Evolution, 2023
Understanding the factors determining species' geographical and environmental range is a central question in evolution and ecology, and key for developing conservation and management practices.
Julia K. Mata, Sara L. Martin, Tyler W. Smith   +2 more
doaj   +1 more source

Asymmetric Reciprocal Crossing Behavior of an Andean Blueberry (V. meridionale) × Lingonberry (V. vitis-idaea) Hybrid

Plants, 2022
The fertility and crossing behavior of a tetraploid hybrid of 4x Andean blueberry (V. meridionale) and lingonberry (V. vitis-idaea) was evaluated through a series of crosses. Crosses of the hybrid with highbush blueberry produced divergent results.
Mark K. Ehlenfeldt, Elizabeth Ogden, Lisa J. Rowland   +2 more
doaj   +1 more source

The complex polyploid genome architecture of sugarcane

Nature
Sugarcane, 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.
A. Healey, O. Garsmeur, J. Lovell, S. Shengquiang, A. Sreedasyam, J. Jenkins, C. Plott, N. Piperidis, N. Pompidor, V. Llaca, C. J. Metcalfe, J. Doležel, P. Cápal, J. Carlson, J. Hoarau, C. Hervouet, C. Zini, A. Diévart, A. Lipzen, M. Williams, L. Boston, J. Webber, K. Keymanesh, S. Tejomurthula, S. Rajasekar, R. Suchecki, A. Furtado, G. May, P. Parakkal, B. Simmons, K. Barry, R. Henry, J. Grimwood, K. Aitken, J. Schmutz, A. D'Hont   +35 more
semanticscholar   +1 more source

Application of Flow Cytometry to Determine Cell DNA Content in the Genetic Breeding of Fish

Fishes
In the field of fish genetic breeding, accurately determining the DNA content and ploidy of fish is of great significance. This article introduces the use of flow cytometry (FCM) to measure the DNA content and conduct ploidy analysis by sampling ...
Xinyan Zhu, Yang Chen, Xiaodie Zhang, Jiaxu Qiang, Lingtao Nie, Xinyue Luo, Binchao Liang, Kuo Chen, Fuzhong Yang, Rurong Zhao, Chun Zhang   +10 more
doaj   +1 more source

Ploidy Status of Ovarian Cancer Cell Lines and Their Association with Gene Expression Profiles

Biomolecules, 2023
As a cancer type potentially dominated by copy number variations, ovarian cancer shows hyperploid karyotypes and large-scale chromosome alterations, which might be promising biomarkers correlated with tumor metastasis and chemoresistance.
Ming Du, Shuo Zhang, Xiaoxia Liu, Congjian Xu, Xiaoyan Zhang   +4 more
doaj   +1 more source