Yersinia The YenR and YenI proteins produced by the gammaproteobacterium Yersinia enterocolitica are similar to Aliivibrio fischeri LuxR and LuxI. YenR activates the expression of a small non-coding RNA, YenS. YenS inhibits YenI expression and acylhomoserine lactone production. YenR/YenI/YenS are involved in the control of swimming and swarming motility.
yErsiNiA ThE yenr AnD yeni proTEinS ProducEd bY the gammAprOteoBacterIUm yersiniA eNterOCOlIticA arE similar to aLiiviBrio fIscheri luXr and luxI. yenr aCTivATeS the exPResSION of a SmalL nON-codinG rna, Yens. yens inhibiTS yENi expression AnD ACyLHoMoseRiNe lActOnE produCtiOn. yenr/YeNI/yenS ArE Involved In The COntrOl oF swimMinG and SwaRminG motility.