Buscar
Mostrando ítems 11-20 de 290
Artículo
Genetic Diversity and Population Structure of Rice Varieties Cultivated in Temperate Regions
(SpringerOpen, 2016)
Background After its domestication, rice cultivation expanded from tropical regions towards northern latitudes with temperate climate in a progressive process to overcome limiting photoperiod and temperature conditions. ...
Capítulo de Libro
Aproximación a los escenarios climáticos futuros en el Parque Nacional de Doñana
(Ministerio de Agricultura, Alimentación y Medio Ambiente, 2015)
Artículo
Variability in prickly sow-thistle (Sonchus asper) from western Mediterranean region
(Universita degli Sudi di Palermo, 2012)
We studied the morphological variability of Sonchus asper (L.) Hill in the western Mediterranean region by means of multivariate analysis. A two-step clustering method indicated that selection of a two-cluster model was ...
Artículo
Fine Scale Determinants of Soil Litter Fauna on a Mediterranean Mixed Oak Forest Invaded by the Exotic Soil-Borne Pathogen Phytophthora cinnamomi
(MDPI, 2018)
There is growing recognition of the importance of soil fauna for modulating nutrient cycling processes such as litter decomposition. However, little is known about the drivers promoting changes in soil fauna abundance on ...
Artículo
Taxonomic revision of Trisetum sect. Trisetum (Poaceae: Pooideae: Aveninae) from Eurasia and North Africa
(Missouri Botanical Garden, 2018-09)
A taxonomic revision of Trisetum Pers. sect. Trisetum is presented. We include descriptions and synonyms of each taxon from a study of 894 vouchers from 45 herbaria. Detailed morphometric descriptions, illustrations, ...
Artículo
Chloroplast acetyl-CoA carboxylase activity is 2-oxoglutarate–regulated by interaction of PII with the biotin carboxyl carrier subunit
(National Academy of Sciences, 2010-01)
The PII protein is a signal integrator involved in the regulation of nitrogen metabolism in bacteria and plants. Upon sensing of cellular carbon and energy availability, PII conveys the signal by interacting with target ...
Artículo
AFLPsim: an R package to simulate and detect dominant markers under selection in hybridizing populations
(BioMed Central, 2014)
Background In spite of a large diversity of approaches to investigate loci under selection from a population genetic perspective, very few programs have been specifically designed to date to test selection in hybrids ...
Artículo
Genetic differentiation and admixture between sibling allopolyploids in the Dactylorhiza majalis complex
(Springer Nature, 2016)
Allopolyploidization often happens recurrently, but the evolutionary significance of its iterative nature is not yet fully understood. Of particular interest are the gene flow dynamics and the mechanisms that allow young ...
Artículo
Phylogeography above the species level for perennial species in a composite genus
(Oxford University Press, 2016)
In phylogeography, DNA sequence and fingerprint data at the population level are used to infer evolutionary histories of species. Phylogeography above the species level is concerned with the genealogical aspects of divergent ...
Artículo
Variedades enanas del complejo de Helictochloa albinervis-H. marginata (Poaceae)
(Departamento de Biología Vegetal, Universidad de Málaga, 2015-12)
En el complejo de especies formado por Helictochloa albinervis y H. marginata se reconocen dos variedades de pequeño porte: 1) H. albinervis var. font-queriana (St.-Yves) Romero Zarco, comb. nov., nombre para el que se ...