1. Commentary: Mutation: source of variation in evolutionary ecology

   • Charles B. Fenster
   • Courtney J. Murren

   Editorial 17 May 2020 Pages: 311 - 314

2. Variation of the adaptive substitution rate between species and within genomes

   • Ana Filipa Moutinho
   • Thomas Bataillon
   • Julien Y. Dutheil

   Original Paper Open access 14 December 2019 Pages: 315 - 338

   

3. CpG-creating mutations are costly in many human viruses

   • Victoria R. Caudill
   • Sarina Qin
   • Pleuni S. Pennings

   Original Paper Open access 24 April 2020 Pages: 339 - 359

   

4. Correction to: CpG‑creating mutations are costly in many human viruses

   • Victoria R. Caudill
   • Sarina Qin
   • Pleuni S. Pennings

   Correction 16 May 2020 Pages: 361 - 362

5. Disrupting the disruptors: the consequences of mutations in mobile elements for ecologically important life history traits

   • Matthew T. Rutter
   • April M. Bisner
   • Courtney J. Murren

   Original Paper 04 April 2020 Pages: 363 - 377

   

6. The effect of environmental heterogeneity on the fitness of antibiotic resistance mutations in Escherichia coli

   • Leah Clarke
   • Adrian Pelin
   • Alex Wong

   Original Paper 07 January 2020 Pages: 379 - 390

   

7. Low connectivity between sympatric populations of sunfish ecotypes suggests ecological opportunity contributes to diversification

   • Will M. C. Jarvis
   • K. S. Peiman
   • B. W. Robinson

   Original Paper 15 April 2020 Pages: 391 - 410

   

8. Sex ratios deviate across killifish species without clear links to life history

   • Will Sowersby
   • Alejandro Gonzalez-Voyer
   • Björn Rogell

   Original Paper Open access 18 April 2020 Pages: 411 - 426

   

9. Morphological differentiation in African weakly electric fish (genus Campylomormyrus) relates to substrate preferences

   • Rahma Amen
   • Rebecca Nagel
   • Ralph Tiedemann

   Original Paper Open access 16 April 2020 Pages: 427 - 437

   

10. Phylogenetic analysis of secondary metabolites in a plant community provides evidence for trade-offs between biotic and abiotic stress tolerance

    • Alicia Montesinos-Navarro
    • Rosa M. Pérez-Clemente
    • Miguel Verdú

    Original Paper 16 April 2020 Pages: 439 - 451

    

11. Correction to: Local extirpation is pervasive among historical populations of Galápagos endemic tomatoes

    • Matthew J. S. Gibson
    • María de Lourdes Torres
    • Leonie C. Moyle

    Correction 04 May 2020 Pages: 453 - 453