Results 11 to 20 of about 3,514 (209)

Population Genomics Informs Resilience and Vulnerability of Habitat-Building Coralline Algae. [PDF]

open access: yesEvol Appl
ABSTRACT Maerl beds, formed by free‐living coralline red algae, are biodiversity‐rich and carbon‐storing habitats of high conservation value but remain understudied at the genomic level. Here, we present the first draft genomes and population genomic analyses for two dominant maerl‐forming species in the north‐east Atlantic, Phymatolithon calcareum and
Jenkins TL   +5 more
europepmc   +2 more sources

Linkage Mapping vs. Association: A Comparison of Two RADseq-Based Approaches to Identify Markers for Homomorphic Sex Chromosomes in Large Genomes. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Reliable tools for the identification of genetic sex are invaluable in many fields of biology, but their design requires knowledge of sex‐linked sequences, which is lacking in many taxa. Restriction‐site‐associated DNA sequencing (RADseq) is widely used to identify sex‐linked markers, but multiple distinct strategies are employed, and it is ...
France J   +4 more
europepmc   +2 more sources

Characterization of a quail suspension cell line for production of a fusogenic oncolytic virus

open access: yesBiotechnology and Bioengineering, Volume 120, Issue 11, Page 3335-3346, November 2023., 2023
Abstract The development of efficient processes for the production of oncolytic viruses (OV) plays a crucial role regarding the clinical success of virotherapy. Although many different OV platforms are currently under investigation, manufacturing of such viruses still mainly relies on static adherent cell cultures, which bear many challenges ...
Sven Göbel   +6 more
wiley   +1 more source

The taxonomic status, synonymy and nomenclature of Buglossoides rochelii comb. nov. (Boraginaceae), a neglected plant of south‐eastern Europe

open access: yesNordic Journal of Botany, Volume 2023, Issue 10, October 2023., 2023
The identity of Lithospermum rochelii, so far known only from its type locality (Bulgaria, hills in Plovdiv town), remained hitherto uncertain. Our examination of its original material and re‐collection of the species from its locus classicus in Plovdiv town revealed its identity with Lithospermum glandulosum (syn.
Stoyan S. Stoyanov   +2 more
wiley   +1 more source

Small genome size and variation in ploidy levels support the naturalization of vascular plants but constrain their invasive spread

open access: yesNew Phytologist, Volume 239, Issue 6, Page 2389-2403, September 2023., 2023
Summary Karyological characteristics are among the traits underpinning the invasion success of vascular plants. Using 11 049 species, we tested the effects of genome size and ploidy levels on plant naturalization (species forming self‐sustaining populations where they are not native) and invasion (naturalized species spreading rapidly and having ...
Petr Pyšek   +12 more
wiley   +1 more source

The karyotype of the Amu Darya sturgeon, Pseudoscaphirhynchus kaufmanni (Actinopterygii: Acipenseriformes: Acipenseridae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2014
Background. Karyological studies of acipenserid fishes are of great importance because they present the only direct method to evaluate their ploidy levels for further research on polyploid evolution in these fishes. They are also important for prediction
K.V. Kovalev   +5 more
doaj   +3 more sources

Xantusia henshawi [PDF]

open access: yes, 1976
Number of Pages: 2Integrative BiologyGeological ...
Lee, Julian C.
core   +1 more source

New chromosome counts on Rubiaceae from Africa and the Western Indian Ocean islands

open access: yesNordic Journal of Botany, Volume 2023, Issue 5, May 2023., 2023
Cytological studies can provide important insights into circumscription and relationships within plant groups. Nevertheless, there is a considerable lack of cytological information, especially for large and complex groups such as the coffee family (Rubiaceae) and for plants from Africa and the Western Indian Ocean islands. In the present study, 110 new
Michael Kiehn, Andreas Berger
wiley   +1 more source

MATERIALS AND METHODS

open access: yesBothalia: African Biodiversity & Conservation, 1965
Anatomy and ...
Bernard de Winter
doaj   +1 more source

Notes on Insect Injection, Anesthetization, and Bleeding. [PDF]

open access: yes, 2017
(excerpt) In recent years there has been a burgeoning interest in insect cytogenetics, sometimes involving in vivo cultures of haematocytes for chromosomal analysis.
de Viedma, M. G, Nelson, M. L
core   +3 more sources

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