Results 71 to 80 of about 188,459 (209)
Precise control of SCRaMbLE in synthetic haploid and diploid yeast
Nature Communications, 2018 Compatibility between host cells and heterologous pathways is a challenge for constructing organisms with high productivity or gain of function. Designer yeast cells incorporating the Synthetic Chromosome Rearrangement and Modification by LoxP-mediated ...
Bin Jia +18 more
semanticscholar +1 more source
Haploid Selection in “Diploid” Organisms
Annual Review of Ecology, Evolution and Systematics, 2019 Evolutionary rates and strength of selection differ markedly between haploid and diploid genomes. Any genes expressed in a haploid state will be directly exposed to selection, whereas alleles in a diploid state may be partially or fully masked by a ...
S. Immler
semanticscholar +1 more source
Heterozygous diploid and interspecies SCRaMbLEing
Nature Communications, 2018 SCRaMbLE (Synthetic Chromosome Rearrangement and Modification by LoxP-mediated Evolution) is a genome restructuring technique that can be used in synthetic genomes such as that of Sc2.0, the synthetic yeast genome, which contains hundreds to thousands of
Michael J Shen +13 more
semanticscholar +1 more source
Plants, 2019 Polyploidy has the utmost importance in horticulture for the development of new ornamental varieties with desirable morphological traits referring to plant size and vigor, leaf thickness, larger flowers with thicker petals, intense color of leaves and ...
Ayesha Manzoor +4 more
doaj +1 more source
Electronic Journal of Plant Breeding, 2017 Forty-five intra- and interspecific diploid or desi cotton hybrids (G. arboreum x G. herbaceum) derived from half diallel mating design, by involving ten diverse parents of G. herbaceum and G.
Rakesh Choudhary +4 more
doaj +1 more source
A graph-based approach to diploid genome assembly
Bioinform., 2018 Motivation Constructing high‐quality haplotype‐resolved de novo assemblies of diploid genomes is important for revealing the full extent of structural variation and its role in health and disease.
S. Garg +5 more
semanticscholar +1 more source
Evolution of haploid-diploid life cycles when haploid and diploid fitnesses are not equal. [PDF]
Evolution; international journal of organic evolution, 2017 Many organisms spend a significant portion of their life cycle as haploids and as diploids (a haploid-diploid life cycle). However, the evolutionary processes that could maintain this sort of life cycle are unclear. Most previous models of ploidy evolution have assumed that the fitness effects of new mutations are equal in haploids and homozygous ...
Scott, Michael, Rescan, Marie
openaire +4 more sources
Assembly and diploid architecture of an individual human genome via single-molecule technologies
Nature Methods, 2015 We present the first comprehensive analysis of a diploid human genome that combines single-molecule sequencing with single-molecule genome maps. Our hybrid assembly markedly improves upon the contiguity observed from traditional shotgun sequencing ...
Matthew Pendleton +27 more
semanticscholar +1 more source
Frontiers in Marine ScienceOysters, particularly Portuguese oyster (Crassostrea angulata), are highly valued for their nutritional and flavor qualities, making them important in global aquaculture.
Duo Chen +6 more
doaj +1 more source
Induction of tetraploidy in Juncus effusus by colchicine
Biologia Plantarum, 2010 Tetraploidy was induced in vitro in mat rush (Juncus effusus L.) cultivar Nonglin-4 by exposure to colchicine (0, 50, 100 and 500 mg dm-3) for 6, 12 and 24 h. Flow cytometric analysis was used to confirm the ploidy level.
L. Xu +7 more
doaj +1 more source