Filamentation is the anomalous growth of certain bacteria , such as E. coli , in which cells continue to elongate but do not divide -LRB- no septa formation -RRB- .

Filamentation is the anomalous -LRB- not normal -RRB- growth of certain bacteria , such as E. coli , in which cells continue to elongate but do not divide -LRB- no septa formation -RRB- .
