Results 21 to 30 of about 4,280,209 (308)

Mapping the northernmost transnational non-native population of Xenopus laevis using pooled eDNA sampling [PDF]

NeoBiota
Early-detection-rapid response (EDRR) programs are invaluable for managing incipient invasions, but require monitoring strategies that maximize search coverage and minimize costs.
Teun Everts, Loïc van Doorn, Tim Adriaens, Sabrina Neyrinck, Kevin Kerckhofs, Jeroen Speybroeck, Rein Brys   +6 more
doaj   +3 more sources

Conservation priorities for Ethiopian sheep breeds combining threat status, breed merits and contributions to genetic diversity [PDF]

, 2008
Prioritizing livestock breeds for conservation needs to incorporate both genetic and non-genetic aspects important for the survival of the breeds. Here, we apply a maximum-utility-strategy to prioritize 14 traditional Ethiopian sheep breeds based on ...
Hanotte Olivier, van Arendonk Johan AM, Jack J Windig, Olivier Hanotte, Komen Hans, Hans Komen, Windig Jack J, Gizaw Solomon, Johan AM van Arendonk, Solomon Gizaw, Johan A.M. van Arendonk, Jack J. Windig, Hanotte, O., Gizaw, S., Windig, J.J., Komen, J., Arendonk, J.A.M., van   +16 more
core   +1 more source

Inverse relationship between genetic diversity and epigenetic complexity [PDF]

, 2008
Early studies of molecular evolution revealed a correlation between genetic distance and time of species divergence. This observation provoked the molecular clock hypothesis and in turn the ‘Neutral Theory’, which however remains an ...
Shi Huang
core   +1 more source

Taxonomy and Identification of Principal Foliar Nematode Species (Aphelenchoides and Litylenchus)

Plants, 2020
Nematodes are Earth’s most numerous multicellular animals and include species that feed on bacteria, fungi, plants, insects, and animals. Foliar nematodes are mostly pathogens of ornamental crops in greenhouses, nurseries, forest trees, and field crops ...
Zafar Handoo, Mihail Kantor, Lynn Carta
doaj   +1 more source

Comparative genome analyses suggest a hemibiotrophic lifestyle and virulence differences for the beech bark disease fungal pathogens Neonectria faginata and Neonectria coccinea

G3: Genes, Genomes, Genetics, 2021
Neonectria faginataNeonectria coccineaN. faginataN. coccineaN. coccineaN. faginataN. coccineaN. faginataN. coccineaN. faginataN. coccineaN. faginataN.
Catalina Salgado-Salazar, Demetra N Skaltsas, Tunesha Phipps, Lisa A Castlebury   +3 more
doaj   +1 more source

Benefits of host genetic diversity for resistance to infection depend on parasite diversity [PDF]

, 2010
Host populations with high genetic diversity are predicted to have lower levels of infection prevalence. This theory assumes that host genetic diversity results in variation in susceptibility and that parasites exhibit variation in infectivity. Empirical
Ganz, H., Ebert, Dieter, Ganz, Holly H., Ebert D, Ganz HH   +4 more
core   +1 more source

Environmental factors influence both abundance and genetic diversity in a widespread bird species [PDF]

, 2013
Genetic diversity is one of the key evolutionary variables that correlate with population size, being of critical importance for population viability and the persistence of species. Genetic diversity can also have important ecological consequences within
Halvarsson, Peter, Halvarsson, P, Simone Webber, Halvarsson, Peter,, Katharine Bradley, Bradley, Katharine, Abdelgadir, Mohanad, Yang Liu, Mohanad Abdelgadir, Schmaltz, Lucie, Griesser, M, Katharine Bowgen, Abdelgadir, M, Lucie Schmaltz, Liu, Yang, Liu, Y., Schmaltz, L, Michael Griesser, Webber, Simone, Bowgen, Katharine, Webber, S., Bradley, K, Peter Halvarsson, Griesser, Michael, Abdelgadir, Mohanad,, Sveriges lantbruksuniversitet., Griesser, Michael,, Halvarsson P, Abdelgadir M, Liu Y, Bowgen K, Schmaltz L, Webber S, Griesser M, Swedish University of Agricultural Sciences., Bradley K   +35 more
core   +1 more source

First report of barley root-knot nematode, Meloidogyne naasi from turfgrass in Idaho, with multigene molecular characterization

Journal of Nematology, 2023
Barley root-knot nematode, Meloidogyne naasi Franklin, 1965, is one of the most important pest nematodes infecting monocots (Franklin, 1965). Two-inch core soil samples collected from a golf course in Ada County, Idaho were submitted for identification ...
Skantar Andrea M., Handoo Zafar A., Kantor Mihail R., Hult Maria N.   +3 more
doaj   +1 more source

Estimating genetic diversity across the neutral genome with the use of dense marker maps [PDF]

, 2010
Background With the advent of high throughput DNA typing, dense marker maps have become available to investigate genetic diversity on specific regions of the genome. The aim of this paper was to compare two marker based estimates of the genetic diversity
Calus, M.P.L., Calus Mario PL, Jack J Windig, Bijma Piter, Windig Jack J, Krista A Engelsma, Engelsma Krista A, Bijma, P., Piter Bijma, Windig, J.J., Mario PL Calus, Engelsma, K.A.   +11 more
core   +1 more source

The Role of Genetics in Sex Diversity [PDF]

Medizinische Genetik, 2023
Sex is a major and complex feature of individual development and concerns all levels of the human appearance – from cells to tissues to hormones to organs to behaviour. It marks embodiment and is the reference for gender. And it may also be the most controversial feature of “the” human body.
Olaf Hiort, Ulrike Krämer, Lisa Malich, Christoph Rehmann-Sutter, Malte Spielmann   +4 more
openaire   +2 more sources