Deep‐sea massive sulfide deposits remaining after ceasing of hydrothermal activity
potentially provide energy for a chemosynthetic ecosystem in the dark, cold marine …

During sulfur (S) deprivation, the unicellular alga Chlamydomonas reinhardtii exhibits
increased expression of numerous genes. These genes encode proteins associated with …

Marine sediments are frequently covered by mats of the filamentous Beggiatoa and other
large nitrate-storing bacteria that oxidize hydrogen sulfide using either oxygen or nitrate …

Diatoms are unicellular photosynthetic algae known to secrete organic matter that fuels
secondary production in the ocean, though our knowledge of how their physiology impacts …

During sulfur-limited growth, the cyanobacterium Synechococcus sp. strain PCC 7942 loses
most of its photosynthetic pigments and develops an increased capacity to acquire sulfate …

Regulation of synthesis and degradation of sulfoquinovosyl diacylglycerol (SQDG), one of
the membrane lipids that construct thylakoids, under sulfur (S)‐starved conditions and its …

Based upon their photosynthetic nature and the presence of a unique light-harvesting
antenna structure, the chlorosome, the photosynthetic green bacteria are defined as a …

Oscillatoria amphigranulata is a fast-growing (3 doublings/day) cyanobacterium isolated
from sulfide hot springs in New Zealand. Photosynthesis, as measured by incorporation of …

Sulfur-oxidizing bacteria (SOB) have developed distinct ecological strategies to obtain
reduced sulfur compounds for growth. These range from specialists that can only use a …

Chlorobium tepidum (syn. Chlorobaculum tepidum) has become the model system of choice
for understanding the unique biological attributes of the green sulfur bacteria, the …