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DIFFERENTIAL EXPRESSION OF TOMATO (LYCOPERSICON-ESCULENTUM L) GENES ENCODING SHIKIMATE PATHWAY ISOENZYMES .1. 3-DEOXY-D-ARABINO-HEPTULOSONATE 7-PHOSPHATE SYNTHASE

被引：44
作者：
GORLACH, J
BECK, A
HENSTRAND, JM
HANDA, AK
HERRMANN, KM
SCHMID, J
AMRHEIN, N
机构：
[1] SWISS FED INST TECHNOL,INST PLANT SCI,SONNEGGSTR 5,CH-8092 ZURICH,SWITZERLAND
[2] PURDUE UNIV,DEPT HORT,W LAFAYETTE,IN 47907
[3] PURDUE UNIV,DEPT BIOCHEM,W LAFAYETTE,IN 47907
来源：
PLANT MOLECULAR BIOLOGY | 1993年 / 23卷 / 04期
关键词：
3-DEOXY-D-ARABINO-HEPTULOSONATE 7-PHOSPHATE SYNTHASE; MULTIGENE FAMILY; ORGAN-SPECIFIC EXPRESSION; SHIKIMATE PATHWAY; TOMATO (LYCOPERSICON-ESCULENTUM L);
D O I：
10.1007/BF00021525
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Tomato (Lycopersicon esculentum L. cv. UC82b) was found to contain two distinct 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) synthase genes that are differentially expressed. The corresponding cDNAs were isolated and characterized. Both genes code for putative plastidic DAHP synthase isoforms. The deduced amino acid sequences are 79% identical. A comparison of the known Solanaceae DAHP synthases indicates two distinct conserved isoforms. The steady-state levels of transcripts of the two tomato genes differ in all organs analysed.
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收藏
页码：697 / 706
页数：10
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