| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-78 |
Sentence |
denotes |
Effect of levulinic acid on pigment biosynthesis in Agmenellum quadruplicatum. |
| T2 |
79-371 |
Sentence |
denotes |
When levulinic acid was added to a growing culture of the cyanobacterium (blue-green alga) Agmenellum quadruplicatum PR-6, delta-aminoelevulinic acid accumulated in the medium and chlorophyll a synthesis and cell growth were inhibited, but there was a small amount of c-phycocyanin synthesis. |
| T3 |
372-529 |
Sentence |
denotes |
The amount of delta-aminolevulinic acid produced in the treated culture did not fully account for the amount of pigment synthesized in the untreated control. |
| T4 |
530-741 |
Sentence |
denotes |
Levulinic acid and either sodium nitrate or ammonium chloride were added to nitrogen-starved cultures of PR-6, and delta-aminolevulinic acid production and chlorophyll a and c-phycocyanin content were monitored. |
| T5 |
742-912 |
Sentence |
denotes |
When ammonium chloride was added as a nitrogen source after nitrogen starvation, the cells recovered more rapidly than when sodium nitrate was added as a nitrogen source. |
| T6 |
913-1032 |
Sentence |
denotes |
In cultures recovering from nitrogen starvation, synthesis of c-phycocyanin occurred before synthesis of chlorophyll a. |
