Reviewer 1 :
This manuscript descript about the screening of
PHB-producing cyanobacteria. They found that
the most promising strains was Chlorogloea
fritschii under dark, N-limitation and acetate
supplement. Overall this manuscript is suitable
to be presented in FAB. However some minor
revisions should be concerned.
1. Abstract P.1 line 7: “and
chemoheterotrophic” should be added
after photoheterotrophic.
2. Introduction P.7 line 81 : “Nostoc”
should be italic.
3. Materials and Methods P.8 line 95
µmole m-2
s
-1
should be use “/” instead.
4. Results and Discussion: PHB
productivity (mg/L) of 135
cyanobacterial strains should be
reported and discuss.
5. Results and Discussion P.13 line 165:
statistic analysis should be changed to
statistical analysis
6. Table 2: scale bar should be added to
each picture.