Results 81 to 90 of about 2,682,832 (280)

Genetic diversity and genetic structure of Camellia flavida based on SSR markers

Guangxi Zhiwu
Camellia 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

Investigating the Genetic Diversity, Population Differentiation and Population Dynamics of Cycas segmentifida (Cycadaceae) Endemic to Southwest China by Multiple Molecular Markers

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, Xiuyan Feng, Jian Liu, Jian Liu, Yu-Chung Chiang, Xun Gong, Xun Gong   +6 more
doaj   +1 more source

Processes that drive the population structuring of Jenynsia lineata (Cyprinidontiformes, Anablepidae) in the La Plata Basin

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, Luiz Jardim de Queiroz, Sergio Bogan, Ariel Paracampo, Paula E. Posadas, Gustavo M. Somoza, Juan I. Montoya‐Burgos, Yamila P. Cardoso   +7 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Genetic Structuring and Connectivity of European Squid Populations in the Mediterranean Sea Based on Mitochondrial COI Data

Fishes
Understanding 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, Joanne Sarantopoulou, Athanasios Exadactylos, Dimitrios Vafidis, Georgios A. Gkafas   +4 more
doaj   +1 more source

Characterization of Genetic Diversity in Accessions of Prunus salicina Lindl: Keeping Fruit Flesh Color Ideotype While Adapting to Water Stressed Environments

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, Juan G. Rivas, Silvina M. Brambilla, Teresa Cerrillo, Enrique A. Frusso, Martín N. García, Pamela V. Villalba, Natalia C. Aguirre, Julia V. Sabio y García, María C. Martínez, Esteban H. Hopp, Susana N. Marcucci Poltri   +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., Archer, Frederick I., Ferchaud, Anne‐Laure, Hand, Brian K., Kierepka, Elizabeth M., Waples, Robin S.   +5 more
openaire   +2 more sources

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Genome-Wide SNP Analysis Reveals the Unique Genetic Diversity Represented by Fat-Tailed Coarse-Wooled Sheep Breeds of Kazakhstan

Biology
Background: The fat-tailed coarse-wooled sheep breeds exhibit excellent reproductive performance, exceptional adaptability to pasture conditions, and high precocity, contributing to enhanced meat, fat, and wool productivity in sheep breeding. Despite the
Kairat Dossybayev, Makpal Amandykova, Daniya Ualiyeva, Tilek Kapassuly, Altynay Kozhakhmet, Elena Ciani, Bakytzhan Bekmanov, Rauan Amzeyev   +7 more
doaj   +1 more source