Results 51 to 60 of about 8,007,177 (368)

GenomeFingerprinter and universal genome fingerprint analysis for systematic comparative genomics [PDF]

open access: yes, 2013
How to compare whole genome sequences at large scale has not been achieved via conventional methods based on pair-wisely base-to-base comparison; nevertheless, no attention was paid to handle in-one-sitting a number of genomes crossing genetic category ...
Ai, Hannan   +3 more
core   +7 more sources

Comparative cytogenetic analysis of diploid and hexaploid Chenopodium album Agg

open access: yesActa Societatis Botanicorum Poloniae, 2011
Two cytotypes of Chenopodium album, diploid (2n=2x=18) and hexaploid (2n=6x=54), were analysed using flow cytometry and a FISH experiment. The genome size was indicated as 1.795 pg for the diploid and 3.845 pg for the hexaploid plants which suggested ...
Bożena Kolano   +2 more
doaj   +1 more source

Common Repeat Elements in the Mitochondrial and Plastid Genomes of Green Algae

open access: yesFrontiers in Genetics, 2020
Despite both originating from endosymbiotic bacteria, one does not typically expect mitochondrial DNA (mtDNA) to show strong sequence identity to plastid DNA (ptDNA). Nevertheless, a recent analysis of Haematococcus lacustris revealed exactly that.
David Roy Smith
doaj   +1 more source

A planarian nidovirus expands the limits of RNA genome size

open access: yesbioRxiv, 2018
RNA viruses are the only known RNA-protein (RNP) entities capable of autonomous replication (albeit within a permissive environment). A 33.5-kb nidovirus has been considered close to the upper size limit for such entities; conversely, the minimal ...
Amir Saberi   +4 more
semanticscholar   +1 more source

Dynamic hybridization between two spleenworts, Asplenium incisum and Asplenium ruprechtii in Korea

open access: yesFrontiers in Plant Science, 2023
Natural hybridization between Asplenium incisum and A. ruprechtii has been observed in Northeast Asia and its allotetraploid species, A. castaneoviride, was reported.
Hyoung Tae Kim   +2 more
doaj   +1 more source

Sequencing the Major Mycosphaerella Pathogens of Wheat and Banana [PDF]

open access: yes, 2009
Mycosphaerella is one of the largest genera of plant-pathogenic fungi with more than 1,000 named species, many of which are important pathogens causing leaf spotting diseases in a wide variety of crops including cereals, citrus, banana, eucalypts, soft ...
Kema, G.H.J.
core   +2 more sources

A new reference genome assembly for the microcrustacean Daphnia pulex [PDF]

open access: yes, 2017
Comparing genomes of closely related genotypes from populations with distinct demographic histories can help reveal the impact of effective population size on genome evolution. For this purpose, we present a high quality genome assembly of Daphnia pulex (
Ackerman, Matthew S   +12 more
core   +6 more sources

Rooibos (Aspalathus linearis) Genome Size Estimation Using Flow Cytometry and K-Mer Analyses

open access: yesPlants, 2020
Plant genomes provide information on biosynthetic pathways involved in the production of industrially relevant compounds. Genome size estimates are essential for the initiation of genome projects.
Yamkela Mgwatyu   +4 more
doaj   +1 more source

Phylogeny more than plant height and leaf area explains variance in seed mass

open access: yesFrontiers in Plant Science, 2023
Although variation in seed mass can be attributed to other plant functional traits such as plant height, leaf size, genome size, growth form, leaf N and phylogeny, until now, there has been little information on the relative contributions of these ...
Yingnan Wang   +3 more
doaj   +1 more source

Parallel altitudinal clines reveal trends in adaptive evolution of genome size in Zea mays

open access: yesbioRxiv, 2017
While the vast majority of genome size variation in plants is due to differences in repetitive sequence, we know little about how selection acts on repeat content in natural populations.
Paul Bilinski   +9 more
semanticscholar   +1 more source

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