Results 91 to 100 of about 2,667,406 (302)
Variation in fine-scale genetic structure and local dispersal patterns between peripheral populations of a South American passerine bird [PDF]
, 2017 Indexación: Scopus.The distribution of suitable habitat influences natal and breeding dispersal at small spatial scales, resulting in strong microgeographic genetic structure.
Botero-Delgadillo, E. +9 more
core +2 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Genetic diversity and genetic structure of Camellia flavida based on SSR markers
Guangxi ZhiwuCamellia flavida is listed as a national Class Ⅱ protected plant distributed in southwestern Guangxi with high ornamental value. Understanding the genetic diversity and genetic structure of rare and endangered species can provide a theoretical reference ...
XIANG Yingying1,2, TANG Shaoqing1,2, LU Yongbin3*
doaj +1 more source
Frontiers in Plant Science, 2017 Climate change, species dispersal ability and habitat fragmentation are major factors influencing species distribution and genetic diversity, especially for the range-restricted and threatened taxa. Here, using four sequences of chloroplast DNAs (cpDNAs),
Xiuyan Feng +6 more
doaj +1 more source
Ecology and Evolution, 2021 The distribution of genetic diversity across a species distribution range is rarely homogeneous, as the genetic structure among populations is related to the degree of isolation among them, such as isolation by distance, isolation by barrier, and ...
Yanina F. Briñoccoli +7 more
doaj +1 more source
Accounting for Population Structure in Gene-by-Environment Interactions in Genome-Wide Association Studies Using Mixed Models. [PDF]
, 2016 Although genome-wide association studies (GWASs) have discovered numerous novel genetic variants associated with many complex traits and diseases, those genetic variants typically explain only a small fraction of phenotypic variance. Factors that account
Bilow, Michael +6 more
core +4 more sources
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
FishesUnderstanding population connectivity and genetic structure is crucial for the effective management of exploited marine species. This study investigates the population genetics of the common European squid (Loligo vulgaris) across the Mediterranean Sea ...
Vasiliki Pertesi +4 more
doaj +1 more source
Agronomy, 2019 The genetic diversity of 14 Japanese plum (Prunus salicina Lindl) landraces adapted to an ecosystem of alternating flooding and dry conditions was characterized using neutral simple sequence repeat (SSR) markers. Twelve SSRs located in six chromosomes of
Cintia V. Acuña +11 more
doaj +1 more source
Disentangling genetic structure for genetic monitoring of complex populations [PDF]
Evolutionary Applications, 2018 AbstractGenetic monitoring estimates temporal changes in population parameters from molecular marker information. Most populations are complex in structure and change through time by expanding or contracting their geographic range, becoming fragmented or coalescing, or increasing or decreasing density.
Milligan, Brook G. +5 more
openaire +2 more sources