The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates the bacterial communities, but how these are …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates the bacterial communities, but how these are …

Transitions between different environmental conditions have long been identified as one of
the major drivers of evolutionary innovation (1). Evidence of fast dispersal of bacteria across …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates the bacterial communities, but how these are …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates the bacterial communities, but how these are …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates the bacterial communities, but how these are …

Transitions between different environmental conditions have long been identified as one of
the major drivers of evolutionary innovation (1). Evidence of fast dispersal of bacteria across …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transi-tions separates the bacterial communities, but how these are …

The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-marine transitions separates their bacterial communities, but how these are …

19 The crossing of environmental barriers poses major adaptive challenges. Rareness of
freshwater-20 marine transitions separates their bacterial communities, but how these are …