Pathogen dynamism and variability of rice yellow mottle virus in Kenya

Phytopathology Research

Table 3 The data analysis of DAS-ELISA results conducted using two replicates per rice genotype under test, a non-inoculated genotype as control, and four replicates for the PBST control

Sample/Genotype	OD_405nm	OD_cor_*	Mean OD_cor	Conclusion**
PBS-T control	0.039	0.00175	0
	0.038	0.00075
	0.037	− 0.00025
	0.035	− 0.00225
Non-inoculated control	0.346	0.30875	0.28625	Negative
Non-inoculated control	0.301	0.26375	0.28625	Negative
Komboka	1.15	1.11275	0.99625	Positive
Komboka	0.917	0.87975	0.99625	Positive
IR 64	1.163	1.12575	1.10575	Positive
IR 64	1.123	1.08575	1.10575	Positive
AT 054	1.005	0.96775	0.98625	Positive
AT 054	1.042	1.00475	0.98625	Positive
Basmati 217	0.953	0.91575	0.85625	Positive
Basmati 217	0.834	0.79675	0.85625	Positive
Basmati 370 (Pishori)	0.802	0.76475	0.77975	Positive
Basmati 370 (Pishori)	0.832	0.79475	0.77975	Positive
BW 196	1.31	1.27275	1.20925	Positive
BW 196	1.183	1.14575	1.20925	Positive
IR2793-80–01	1.473	1.43575	1.42075	Positive
IR2793-80–01	1.443	1.40575	1.42075	Positive
Pwani Gold	1.227	1.18975	1.06475	Positive
Pwani Gold	0.977	0.93975	1.06475	Positive
Positive control (commercial)	1.454	1.41675	1.36625	Positive
Positive control (commercial)	1.353	1.31575	1.36625	Positive

^*OD_cor corresponds to the OD_405nm of the sample minus the mean of OD_405nm of the PBST controls
^**Samples are considered positive if the mean (OD_cor) is greater than 0.1 and twice that of the non-inoculated control (0.5725)