Results 41 to 50 of about 835,855 (305)

BOOL-AN: A method for comparative sequence analysis and phylogenetic reconstruction [PDF]

open access: yes, 2009
A novel discrete mathematical approach is proposed as an additional tool for molecular systematics which does not require prior statistical assumptions concerning the evolutionary process.
Ittzés, Péter   +4 more
core   +1 more source

Assessment of the Genetic Diversity of the Monogenean Gill Parasite Lamellodiscus echeneis (Monogenea) Infecting Wild and Cage-Reared Populations of Sparus aurata (Teleostei) from the Mediterranean Sea

open access: yesAnimals
The diplectanid monogenean Lamellodiscus echeneis (Wagener, 1857) is a specific and common gill parasite of the gilthead seabream Sparus aurata Linnaeus, 1758, in the Mediterranean Sea.
Sarra Farjallah   +6 more
doaj   +1 more source

Biochemical and molecular identification of antibiotic-producing bacteria from waste dumpsite soil

open access: yesJournal of Advanced Biotechnology and Experimental Therapeutics, 2019
Antibiotics are the secondary metabolites produced by bacteria and fungi to defend themselves from other pathogens. These secondary metabolites are being produced and used as a drug to cure different diseases.
Chanchal Mandal   +3 more
doaj   +1 more source

Initial Complete Chloroplast Genomes of Alchemilla (Rosaceae): Comparative Analysis and Phylogenetic Relationships

open access: yesFrontiers in Genetics, 2020
The genus Alchemilla L., known for its medicinal and ornamental value, is widely distributed in the Holarctic regions with a few species found in Asia and Africa.
Peninah Cheptoo Rono   +19 more
doaj   +1 more source

Stochastic errors vs. modeling errors in distance based phylogenetic reconstructions [PDF]

open access: yes, 2012
Dörr D, Gronau I, Moran S, Yavneh I. Stochastic errors vs. modeling errors in distance based phylogenetic reconstructions. Algorithms for Molecular Biology.
Gronau, Ilan   +11 more
core   +1 more source

Uprooted Phylogenetic Networks [PDF]

open access: yesBulletin of Mathematical Biology, 2017
The need for structures capable of accommodating complex evolutionary signals such as those found in, for example, wheat has fueled research into phylogenetic networks. Such structures generalize the standard model of a phylogenetic tree by also allowing for cycles and have been introduced in rooted and unrooted form.
Gambette, Philippe   +2 more
openaire   +6 more sources

Phylogenetic Factor Analysis [PDF]

open access: yesSystematic Biology, 2017
51 pages (42 main, 9 supplemental), 9 figures (5 main, 4 supplemental), 4 tables (2 main, 2 supplemental), submitted to Systematic ...
Tolkoff, Max R.   +4 more
openaire   +5 more sources

Identifikasi Spesies Meloidogyne pada Wortel berdasarkan Sikuen Nukleotida

open access: yesJurnal Fitopatologi Indonesia, 2014
Root-knot nematodes (RKN), Meloidogyne spp., were reported as the cause of carrot branched tuber on several vegetable production areas in Central and East Java. Species identification by molecular approach was conducted using infected carrot tubers from
Halimah Halimah   +2 more
doaj   +1 more source

Phylogenetic-placement-Cyano

open access: yes, 2019
Phylogenetic placement of Cyanobacterial-like sequences (i.e. all reads classified as phylum Cyanobacteria) on a reference tree. Reference tree is based on data published in Hug et al, (2016) (DOI: 10.1038/nmicrobiol.2016.48)
Kang Tam (6907866)   +6 more
core   +1 more source

Phylogenetic inferences of Atelinae (Platyrrhini) based on multi-directional chromosome painting in Brachyteles arachnoides, Ateles paniscus paniscus and Ateles b. marginatus [PDF]

open access: yes, 2005
We performed multi-directional chromosome painting in a comparative cytogenetic study of the three Atelinae species Brachyteles arachnoides, Ateles paniscus paniscus and Ateles belzebuth marginatus, in order to reconstruct phylogenetic relationships ...
de Oliveira, EHC   +5 more
core   +1 more source

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