Biology Reference
In-Depth Information
Figure 11:
Phylogeny of 12
Prochlorococcus
genomes inferred from (A) 16S rRNA, (B) random concatenation of 100 protein
sequences sampled from core genome, and (C) concensus tree of all core genes. Trees were reconstructed by neighbor-joining
(A), maximum parsimony (B), and maximum parsimony (C) methods. The trees are reprints from Kettler
et al.
(2007). HL,
high light adapted strains; LL, low light adapted strains. With the kind permission of R. Friedman, Department of Biological
Sciences, University of South Carolina, Columbia, South Carolina, USA. [Luo
et al
. (2008)
PLoS
ONE
3(12):
e3837. doi:10.1371/
journal.pone.0003837] doi:10.1371/journal.pone.0003837.g001
for SOD, catalase and fi ve genes that encode Prxs. A comparison of the genomes of
Synechocystis
sp.
strain PCC 6803 and
S
.
elongatus
PCC 7942 by bioinformatic approach revealed fi ve and six genes
for Prxs, respectively. The expression of these genes was monitored under stress induced by light,
hydrogen peroxide, salinity as well as nitrogen and iron defi ciency (Stork
et al
., 2005). In
T
.
elongatus
BP-1, two SOD genes
(tlr0036
/
SodM
and
tll1519
/
SodF
) and a thioredoxin peroxidase
(tll1454
) that
