"Foraminifera are extremely abundant on Earth ... "This species takes up unrelated organism's chloroplasts—organelles that ...

endosymbiotic nitrate-reducing bacteria or denitrifying enzymes in the foraminifera's own organelles. The present finding of combined nitrate accumulation and complete denitrification within ...

"Foraminifera are extremely abundant on earth ... "This species takes up unrelated organism's chloroplasts-organelles that ...

"Foraminifera are extremely abundant on earth ... "This species takes up unrelated organism's chloroplasts -- organelles that perform photosynthesis if exposed to sunlight. This process is ...