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    1. Developmental Biology
    2. Plant Biology

    Plant Reproduction: Shaping the genome of plants

    Ajeet Chaudhary, Rachele Tofanelli, Kay Schneitz
    Fertilization of an egg cell by more than one sperm cell can produce viable progeny in a flowering plant.
    Version of Record
    Insight
    1. Developmental Biology

    Heart Development and Regeneration: Metabolism makes and mends the heart

    Megan L Martik
    Experiments in zebrafish have shed new light on the relationship between development and regeneration in the heart.
    Version of Record
    Insight
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Epigenetics: A memory of longevity

    Felicity Emerson, Cheng-Lin Li, Siu Sylvia Lee
    Worms with increased levels of the epigenetic mark H3K9me2 have a longer lifespan that can be passed down to future generations.
    Version of Record
    Insight
    1. Microbiology and Infectious Disease

    Two-component Signaling Pathways: A bacterial Goldilocks mechanism

    Irene M Kim, Hendrik Szurmant
    Bacillus subtilis can measure the activity of the enzymes that remodel the cell wall to ensure that the levels of activity are ‘just right’.
    Version of Record
    Insight
  1. Research Culture: Career choices of underrepresented and female postdocs in the biomedical sciences

    W Marcus Lambert, Martin T Wells ... Linnie M Golightly
    Mentorship, financial security and a positive sense of self-worth increase the likelihood that underrepresented minority and female postdocs will pursue a career in academia.
    1. Ecology
    2. Evolutionary Biology
    Rat illustration

    The Natural History of Model Organisms: The Norway rat, from an obnoxious pest to a laboratory pet

    Klaudia Modlinska, Wojciech Pisula
    The rat is much more than a simple model, and a better appreciation of the natural history of wild rats would increase its value as a research organism.
    1. Developmental Biology
    2. Neuroscience

    Cortical Development: Do progenitors play dice?

    Esther Klingler, Denis Jabaudon
    The wide range of cell types produced by single progenitors in the neocortex of mice may result from stochastic rather than deterministic processes.
    Version of Record
    Insight
  2. Point of View: Open exploration

    William Hedley Thompson, Jessey Wright, Patrick G Bissett
    There is a clear need to encourage exploratory research within the framework of open science.
    1. Microbiology and Infectious Disease

    Transcriptomics: Revisiting the genomes of herpesviruses

    Bhupesh K Prusty, Adam W Whisnant
    Combining integrative genomics and systems biology approaches has revealed new and conserved features in the genome of human herpesvirus 6.
    Version of Record
    Insight
  3. Living Science: Stepping down

    Eve Marder
    As Eve Marder stands down as a Deputy Editor of eLife, she reflects on the need for journals to change and respond to their environment.