Results 331 to 340 of about 22,445,951 (412)

Multiple hybridization events and repeated evolution of homoeologue expression bias in parthenogenetic, polyploid New Zealand stick insects

Molecular Ecology, EarlyView.
Abstract During hybrid speciation, homoeologues combine in a single genome. Homoeologue expression bias (HEB) occurs when one homoeologue has higher gene expression than another. HEB has been well characterized in plants but rarely investigated in animals, especially invertebrates.
Seung‐Sub Choi, Ann Mc Cartney, Duckchul Park, Hester Roberts, Talia Brav‐Cubitt, Caroline Mitchell, Thomas R. Buckley   +6 more
wiley   +1 more source

Evolution of Hybrid Inviability Associated With Chromosome Fusions

Molecular Ecology, EarlyView.
ABSTRACT Chromosomal rearrangements, such as inversions, have received considerable attention in the speciation literature due to their hampering effects on recombination. Less is known about how other rearrangements, such as chromosome fissions and fusions, can affect the evolution of reproductive isolation. Here, we use crosses between populations of
Jesper Boman, Karin Näsvall, Roger Vila, Christer Wiklund, Niclas Backström   +4 more
wiley   +1 more source

Molecular cytogenetic analysis of a hydatidiform mole with coexistent fetus: a case report. [PDF]

J Med Case Rep, 2019
Uemura N, Takai Y, Mikami Y, Ogasawara M, Saitoh M, Baba K, Tamaru J, Hara M, Seki H.   +8 more
europepmc   +1 more source

Genomic Landscape of Divergence in Ballan Wrasse (Labrus bergylta)

Molecular Ecology, EarlyView.
ABSTRACT The architecture underpinning genomic divergence is still a largely uncharted territory and likely case‐dependent. Here, we investigated genome‐wide variation in Ballan wrasse, a northeastern Atlantic fish species that displays two sympatric colour morphs, spotty and plain, that have been suggested to represent subspecies.
Eeva Jansson, Fernando Ayllon, Carl‐Johan Rubin, Laura Casas, Fran Saborido‐Rey, Tomasz Furmanek, Marine S. O. Brieuc, David Villegas‐Rios, María Quintela, Rolf B. Edvardsen, Roger Lille‐Langøy, Kevin A. Glover   +11 more
wiley   +1 more source

Putting Structural Variants Into Practice: The Role of Chromosomal Inversions in the Management of Marine Environments

Molecular Ecology, EarlyView.
ABSTRACT Major threats to marine species and ecosystems include overfishing, invasive species, pollution and climate change. The changing climate not only imposes direct threats through the impacts of severe marine heatwaves, cyclones and ocean acidification but also complicates fisheries and invasive species management by driving species range shifts.
Nadja M. Schneller, Jan M. Strugnell, Matt A. Field, Kerstin Johannesson, Ira Cooke   +4 more
wiley   +1 more source

First Cytogenetic Analysis of Eratigena agrestris (Araneae: Agelenidae) From Turkey. [PDF]

J Insect Sci, 2019
Kumbıçak Z.
europepmc   +1 more source

Painful Realities: Navigating the Complexities of Head and Neck Cancer Pain

Oral Diseases, EarlyView.
ABSTRACT Background Head and neck cancer (HNC) and its treatments can cause significant pain, which can profoundly impact patients' quality of life and treatment outcomes. Understanding the full scope of HNC pain is essential for effective management and improved patient care.
Hayden F. Byrd, Zachary A. Kohutek
wiley   +1 more source

The chromosome‐scale assembly of the Salvia plebeia genome provides insight into the biosynthesis and regulation of rosmarinic acid

Plant Biotechnology Journal, Volume 23, Issue 5, Page 1507-1520, May 2025.
Summary Salvia plebeia is an important traditional Chinese medicinal herb, with flavonoids and phenolic acids as its primary bioactive components. However, the absence of a reference genome hinders our understanding of genetic basis underlying the synthesis of these components.
Yiqun Dai, Mengqian He, Hui Liu, Huihui Zeng, Kaixuan Wang, Rui Wang, Xiaojing Ma, Yan Zhu, Guoyong Xie, Yucheng Zhao, Minjian Qin   +10 more
wiley   +1 more source

MsAREB1 enhances combined cold and saline–alkali stress tolerance by promoting ascorbic acid biosynthesis in alfalfa

Plant Biotechnology Journal, EarlyView.
Summary Cold and saline–alkali stress are typical abiotic stresses on forage in middle and high latitudes, and they frequently occur simultaneously, decreasing the yield and quality of forage. Ascorbic acid plays an essential role in reactive oxygen species metabolism in response to abiotic stress.
Weileng Guo, Yuanqing Sun, Juqi Chai, Lei Liu, Jiaqi Li, Yuekun Ren, Changhong Guo   +6 more
wiley   +1 more source

Diagnosis and Classification of Primary Nodal Lymphomas in Dogs: A Consensus of the Oncology‐Pathology Working Group

Veterinary and Comparative Oncology, EarlyView.
ABSTRACT One of the primary objectives of the Oncology Pathology Working Group (OPWG) is for oncologists and pathologists to collaboratively generate consensus documents to standardise aspects of and provide guidelines for oncologic pathology in veterinary species.
Michael O. Childress, Anne Avery, Erica Behling‐Kelly, Peter Bennett, Laura Brockley, Ryan Dickinson, Kelly Hughes, William C. Kisseberth, Laura Marconato, Valeria Martini, Angela McCleary‐Wheeler, Lucia Minoli, Peter Rowland, Shane Sills, Luca Aresu   +14 more
wiley   +1 more source