2 Works

Data from: Extreme MHC class I diversity in the sedge warbler (Acrocephalus schoenobaenus); selection patterns and allelic divergence suggest that different genes have different functions

Aleksandra Biedrzycka, Emily O’Connor, Alvaro Sebastian, Magdalena Migalska, Jacek Radwan, Tadeusz Zając, Wojciech Bielański, Wojciech Solarz, Adam Ćmiel & Helena Westerdahl
Background: Recent work suggests that gene duplications may play an important role in the evolution of immunity genes. Passerine birds, and in particular Sylvioidea warblers, have highly duplicated major histocompatibility complex (MHC) genes, which are key in immunity, compared to other vertebrates. However, reasons for this high MHC gene copy number are yet unclear. High-throughput sequencing (HTS) allows MHC genotyping even in individuals with extremely duplicated genes. This HTS data can reveal evidence of selection,...

Data from: Cannibalism and activity rate in larval damselflies increase along a latitudinal gradient as a consequence of time constraints

Szymon Sniegula, Maria J. Golab & Frank Johansson
Background: Predation is ubiquitous in nature. One form of predation is cannibalism, which is affected by many factors such as size structure and resource density. However, cannibalism may also be influenced by abiotic factors such as seasonal time constraints. Since time constraints are greater at high latitudes, cannibalism could be stronger at such latitudes, but we know next to nothing about latitudinal variation in cannibalism. In this study, we examined cannibalism and activity in larvae...

Registration Year

  • 2017
    2

Resource Types

  • Dataset
    2

Affiliations

  • Institute of Nature Conservation
    2
  • Lund University
    1
  • Adam Mickiewicz University in Poznań
    1