Oryza sativa ObgC1 Acts as a Key Regulator of DNA Replication and Ribosome Biogenesis in Chloroplast Nucleoids

Rice

Table 1 Complementation analyses of Arabidopsis atobgc-t phenotype with rice ObgC homologs

Construct		Pop	WT	Hetero	Homo		Total seed no.	Suppression of atobgc-t	Chi-squared test
Construct		Pop	WT	Hetero	a	b	Total seed no.	Suppression of atobgc-t	Chi-squared test
Actual ratio	Empty vector	T1	9	10	15		34	No	χ² = 4.484, df = 2, P = 0.1063
		T1	9	10	0	15	34	No	χ² = 4.484, df = 2, P = 0.1063
		T2	72	138	56		266	No	χ² = 2.301, df = 2, P = 0.3165
		T2	72	138	0	56	266	No	χ² = 2.301, df = 2, P = 0.3165
	*35S- OsObgC1*	T1	8	8	5		21	Yes	χ² = 2.048, df = 2, P = 0.3592
		T1	8	8	5	0	21	Yes	χ² = 2.048, df = 2, P = 0.3592
		T2	58	120	76		254	Yes	χ² = 3.323, df = 2, P = 0.1899
		T2	58	120	76	0	254	Yes	χ² = 3.323, df = 2, P = 0.1899
	*35S-* *OsObgC2*	T1	6	13	9		28	No	χ² = 0.786, df = 2, P = 0.6751
		T1	6	13	0	9	28	No	χ² = 0.786, df = 2, P = 0.6751
		T2	72	129	81		282	No	χ² = 2.617, df = 2, P = 0.2702
		T2	72	129	0	81	282	No	χ² = 2.617, df = 2, P = 0.2702
Theoretical ratio			1	2	1