| Id |
Subject |
Object |
Predicate |
Lexical cue |
| TextSentencer_T1 |
0-111 |
Sentence |
denotes |
O-acetylation of glucuronoxylan in Arabidopsis thaliana wild type and its change in xylan biosynthesis mutants. |
| TextSentencer_T2 |
112-332 |
Sentence |
denotes |
O-Acetylglucuronoxylans (AcGX) in Arabidopsis thaliana carry acetyl residues on the 2-O and/or 3-O positions of the xylopyranosyl (Xylp) units, but the distribution of different O-acetylated Xylp units is partly unclear. |
| TextSentencer_T3 |
333-614 |
Sentence |
denotes |
We studied a possible correlation of xylan acetylation and the activities of different glycosyltransferases involved in xylan biosynthesis by analyzing the distribution of O-acetyl substituents on AcGX from Arabidopsis wild-type and mutants irx7, irx9-1, irx10, irx14 and gux1gux2. |
| TextSentencer_T4 |
615-795 |
Sentence |
denotes |
The relative contents of the Xylp structural units were determined with quantitative two-dimensional heteronuclear single quantum coherence nuclear magnetic resonance spectroscopy. |
| TextSentencer_T5 |
796-853 |
Sentence |
denotes |
In the wild type, the degree of acetylation (DA) was 60%. |
| TextSentencer_T6 |
854-1076 |
Sentence |
denotes |
Mono- and diacetylated Xylp units constituted 44 and 6% of the AcGX backbone, respectively; while (4-O-methyl)-glucopyranosyluronic acid (1 → 2)-linked Xylp units, most of which also carry 3-O-acetylation, represented 13%. |
| TextSentencer_T7 |
1077-1262 |
Sentence |
denotes |
The DA was decreased in irx7, irx9-1 and irx14 due to the decrease in monoacetylation (2-O and 3-O), indicating a relationship between acetylation and other AcGX biosynthetic processes. |
| TextSentencer_T8 |
1263-1341 |
Sentence |
denotes |
The possible interactions that could lead to such changes have been discussed. |
| TextSentencer_T9 |
1342-1451 |
Sentence |
denotes |
No change in DA was observed in irx10 and gux1gux2, but monoacetylation was nonetheless elevated in gux1gux2. |
| TextSentencer_T10 |
1452-1537 |
Sentence |
denotes |
This indicates that acetylation occurs after addition of GlcpA to the xylan backbone. |
| TextSentencer_T11 |
1538-1665 |
Sentence |
denotes |
Mass fragmentation analysis suggests that the prevalent acetylation pattern is the acetyl group added on every other Xylp unit. |
| T1 |
0-111 |
Sentence |
denotes |
O-acetylation of glucuronoxylan in Arabidopsis thaliana wild type and its change in xylan biosynthesis mutants. |
| T2 |
112-332 |
Sentence |
denotes |
O-Acetylglucuronoxylans (AcGX) in Arabidopsis thaliana carry acetyl residues on the 2-O and/or 3-O positions of the xylopyranosyl (Xylp) units, but the distribution of different O-acetylated Xylp units is partly unclear. |
| T3 |
333-614 |
Sentence |
denotes |
We studied a possible correlation of xylan acetylation and the activities of different glycosyltransferases involved in xylan biosynthesis by analyzing the distribution of O-acetyl substituents on AcGX from Arabidopsis wild-type and mutants irx7, irx9-1, irx10, irx14 and gux1gux2. |
| T4 |
615-795 |
Sentence |
denotes |
The relative contents of the Xylp structural units were determined with quantitative two-dimensional heteronuclear single quantum coherence nuclear magnetic resonance spectroscopy. |
| T5 |
796-853 |
Sentence |
denotes |
In the wild type, the degree of acetylation (DA) was 60%. |
| T6 |
854-1076 |
Sentence |
denotes |
Mono- and diacetylated Xylp units constituted 44 and 6% of the AcGX backbone, respectively; while (4-O-methyl)-glucopyranosyluronic acid (1 → 2)-linked Xylp units, most of which also carry 3-O-acetylation, represented 13%. |
| T7 |
1077-1262 |
Sentence |
denotes |
The DA was decreased in irx7, irx9-1 and irx14 due to the decrease in monoacetylation (2-O and 3-O), indicating a relationship between acetylation and other AcGX biosynthetic processes. |
| T8 |
1263-1341 |
Sentence |
denotes |
The possible interactions that could lead to such changes have been discussed. |
| T9 |
1342-1451 |
Sentence |
denotes |
No change in DA was observed in irx10 and gux1gux2, but monoacetylation was nonetheless elevated in gux1gux2. |
| T10 |
1452-1537 |
Sentence |
denotes |
This indicates that acetylation occurs after addition of GlcpA to the xylan backbone. |
| T11 |
1538-1665 |
Sentence |
denotes |
Mass fragmentation analysis suggests that the prevalent acetylation pattern is the acetyl group added on every other Xylp unit. |
| T1 |
0-111 |
Sentence |
denotes |
O-acetylation of glucuronoxylan in Arabidopsis thaliana wild type and its change in xylan biosynthesis mutants. |
| T2 |
112-332 |
Sentence |
denotes |
O-Acetylglucuronoxylans (AcGX) in Arabidopsis thaliana carry acetyl residues on the 2-O and/or 3-O positions of the xylopyranosyl (Xylp) units, but the distribution of different O-acetylated Xylp units is partly unclear. |
| T3 |
333-614 |
Sentence |
denotes |
We studied a possible correlation of xylan acetylation and the activities of different glycosyltransferases involved in xylan biosynthesis by analyzing the distribution of O-acetyl substituents on AcGX from Arabidopsis wild-type and mutants irx7, irx9-1, irx10, irx14 and gux1gux2. |
| T4 |
615-795 |
Sentence |
denotes |
The relative contents of the Xylp structural units were determined with quantitative two-dimensional heteronuclear single quantum coherence nuclear magnetic resonance spectroscopy. |
| T5 |
796-853 |
Sentence |
denotes |
In the wild type, the degree of acetylation (DA) was 60%. |
| T6 |
854-1076 |
Sentence |
denotes |
Mono- and diacetylated Xylp units constituted 44 and 6% of the AcGX backbone, respectively; while (4-O-methyl)-glucopyranosyluronic acid (1 → 2)-linked Xylp units, most of which also carry 3-O-acetylation, represented 13%. |
| T7 |
1077-1262 |
Sentence |
denotes |
The DA was decreased in irx7, irx9-1 and irx14 due to the decrease in monoacetylation (2-O and 3-O), indicating a relationship between acetylation and other AcGX biosynthetic processes. |
| T8 |
1263-1341 |
Sentence |
denotes |
The possible interactions that could lead to such changes have been discussed. |
| T9 |
1342-1451 |
Sentence |
denotes |
No change in DA was observed in irx10 and gux1gux2, but monoacetylation was nonetheless elevated in gux1gux2. |
| T10 |
1452-1537 |
Sentence |
denotes |
This indicates that acetylation occurs after addition of GlcpA to the xylan backbone. |
| T11 |
1538-1665 |
Sentence |
denotes |
Mass fragmentation analysis suggests that the prevalent acetylation pattern is the acetyl group added on every other Xylp unit. |