. 2020 Jan 23;9(2):145. doi: 10.3390/plants9020145

Table 1.

Summary of homologous recombination repair (HRR) factors and MutS homolog 1 (MSH1) in Escherichia coli and their plant homologs.

E. coli		Physcomitrella patens	Arabidopsis thaliana	Chlamydomonas reinhardtii
Protein	Function [15,16,17]	Protein/Localization
RecFOR	Single-stranded DNA (ssDNA) binding	-	-	-
RecFOR	RecA loading	-	-	-
RecBCD	DNA Helicase/exonuclease	-	-	-
RecBCD	RecA loading	-	-	-
RecA	Homology search Strand exchange	RECA1/mt [13] RECA2/cp [18]	RECA1/cp [19]	REC1/cp [20]
			RECA2/cp, mt [21]
			RECA3/mt [22]
RecX	RecA regulation	RECX/cp, mt [8]	RECX	RECX
RecG	DNA Helicase/translocase	RECG/cp, mt [14]	RECG1/cp, mt [23]	-
RuvAB	Branch migration	-	-	-
RuvC	Holiday junction resolution	MOC1	MOC1/cp [24]	MOC1/cp [24]
MutS	Mismatch recognition	MSH1A/cp, mt [25]	MSH1/cp, mt [26]	MSH1
MutS	Mismatch recognition	MSH1B/cp, mt [25]	MSH1/cp, mt [26]	MSH1