S/MARt DB - S/MAR

AC  SM0000211
XX
DT  9.7.1999 16:51:34 (created); ili
DT  12.2.2002 15:34:00 (updated); ili
XX
NA  TO$HSC80-3MAR
XX
OS  tomato, Lycopersicon esculentum
OC  eukaryota; viridiplantae; embryobionta; magnoliophyta;
OC  magnoliopsida; asteridae; solanes; solanaceae
XX
DE  G001521; heat shock protein cognate 80
DP  Direction: 3'; 4430 - 5900; Pos 1: transcriptional start
DN  Internal: n; Gene position numeral: -1
DC  region encompassing the MAR starts about 1000 bp downstream
DC  of the poly(A+) site [1]

G001521;
heat shock protein cognate 80

XX
FF  weak matrix binding when compared to the 5' MAR [1];
FF  sugested to bind as strong as yeast  ARS1 [1];
FF  suggested to function as gene-specific regulatory element
FF  [2]; does not exhibit regulative or protective
FF  properties in the context of a heterologous fusion gene
FF  [2]
XX
EV  in vitro selection of S/MAR [1]
EC  matrices from tomato apical plumules
XX
RN  [1]
RX  MEDLINE; 97134986 PubMed; 8980546
RA  Chinn, A. M., Comai, L.
RT  The heat shock cognate 80 gene of tomato is flanked by
RT  matrix attachment regions
RL  Plant Mol. Biol. 32:959-968 (1996)
RN  [2]
RX  MEDLINE; 21669042 PubMed; 11810265
RA  Holmes-Davis, R., Comai, L.
RT  The matrix attachment regions (MARs) associated with the
RT  heat shock cognate 80 gene ( HSC80) of tomato represent
RT  specific regulatory elements
RL  Mol. Genet. Genomics 266:891-898 (2002)
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