Proteasome inhibition rapidly exacerbates photoinhibition and impedes recovery during high light stress in Chlamydomonas reinhardtii

Table 1 Viability, protein content, and chlorophyll concentrations of cultures with or without MG132 grown at LL or HL for 2 h. Different letters represent a significant difference (p < 0.05) between treatments

	Viability (%)	protien (ug/mL)	chlorophyll a (ug/ml)	chlorophyll b (ug/ml)	chl a: chl b
LL	98.3(0.5)^a	0.43(0.06)^a	2.12 (0.13)^a	0.87(0.1)^a	2.43 (0.15)^a
LL-MG132	98.7 (0.9)^a	0.62 (0.07)^b	2.07 (0.05)^a	0.81 (0.07)^a	2.55 (0.07)^a
HL	97.6 (1)^a	0.41 (0.03)^a	1.77 (0.11)^b	0.69 (0.15)^b	2.56 (0.22)^a
HL-MG132	98.1 (0.8)^a	0.67 (0.01)^b	1.8 (0.09)^b	0.68 (0.06)^b	2.64 (0.16)^a

ISSN: 1471-2229