Literature DB >> 1627779

Mutational analysis of a plant heat shock element.

M D Barros1, E Czarnecka, W B Gurley.   

Abstract

A total of 32 mutations were generated within the TATA-proximal site 1 (-72 to -47) of soybean heat shock gene Gmhsp17.5E in order to functionally define the optimal configuration of sequences within the heat shock element (HSE). Mutants were tested in vivo utilizing sunflower tumors transformed by a T-DNA based vector. Promoter activity was determined by S1 nuclease hybrid protection analysis of tumor transcripts. A total of five repeats (5'-nGAAn-3' or 5'-nTTCn-3') which comprise the HSE at site 1 were required for full transcription induction by heat stress. Analysis of non-conserved bases flanking the central trinucleotide block indicated that 5'-aGAAg'-3' is the optimum sequence for the 5 bp repeat.

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Year:  1992        PMID： 1627779     DOI： 10.1007/bf00026792

Source DB:  PubMed          Journal:  Plant Mol Biol        ISSN： 0167-4412            Impact factor:   4.076


  37 in total

1.  Two or more copies of Drosophila heat shock consensus sequence serve to activate transcription in yeast.

Authors:  R Wei; H Wilkinson; K Pfeifer; C Schneider; R Young; L Guarente
Journal:  Nucleic Acids Res       Date:  1986-10-24       Impact factor: 16.971

2.  Functional domains of a T-DNA promoter active in crown gall tumors.

Authors:  W B Bruce; W B Gurley
Journal:  Mol Cell Biol       Date:  1987-01       Impact factor: 4.272

3.  Nucleotide sequence analysis of soybean small heat shock protein genes belonging to two different multigene families.

Authors:  E Raschke; G Baumann; F Schöffl
Journal:  J Mol Biol       Date:  1988-02-20       Impact factor: 5.469

4.  Germline transformation used to define key features of heat-shock response elements.

Authors:  H Xiao; J T Lis
Journal:  Science       Date:  1988-03-04       Impact factor: 47.728

5.  Three regions upstream from the cap site are required for efficient and accurate transcription of the rabbit beta-globin gene in mouse 3T6 cells.

Authors:  P Dierks; A van Ooyen; M D Cochran; C Dobkin; J Reiser; C Weissmann
Journal:  Cell       Date:  1983-03       Impact factor: 41.582

6.  Upstream elements necessary for optimal function of the hsp 70 promoter in transformed flies.

Authors:  R Dudler; A A Travers
Journal:  Cell       Date:  1984-09       Impact factor: 41.582

7.  New M13 vectors for cloning.

Authors:  J Messing
Journal:  Methods Enzymol       Date:  1983       Impact factor: 1.600

8.  Expression of bacterial genes in plant cells.

Authors:  R T Fraley; S G Rogers; R B Horsch; P R Sanders; J S Flick; S P Adams; M L Bittner; L A Brand; C L Fink; J S Fry; G R Galluppi; S B Goldberg; N L Hoffmann; S C Woo
Journal:  Proc Natl Acad Sci U S A       Date:  1983-08       Impact factor: 11.205

9.  Molecular cloning and expression of a hexameric Drosophila heat shock factor subject to negative regulation.

Authors:  J Clos; J T Westwood; P B Becker; S Wilson; K Lambert; C Wu
Journal:  Cell       Date:  1990-11-30       Impact factor: 41.582

10.  Studies on transformation of Escherichia coli with plasmids.

Authors:  D Hanahan
Journal:  J Mol Biol       Date:  1983-06-05       Impact factor: 5.469
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  17 in total

1.  Empty pericarp2 encodes a negative regulator of the heat shock response and is required for maize embryogenesis.

Authors:  Suneng Fu; Robert Meeley; Michael J Scanlon
Journal:  Plant Cell       Date:  2002-12       Impact factor: 11.277

2.  Combinatorial interaction of cis elements specifies the expression of the Arabidopsis AtHsp90-1 gene.

Authors:  Kosmas Haralampidis; Dimitra Milioni; Stamatis Rigas; Polydefkis Hatzopoulos
Journal:  Plant Physiol       Date:  2002-07       Impact factor: 8.340

3.  Transcriptome Analysis and Identification of a Transcriptional Regulatory Network in the Response to H2O2.

Authors:  Ayaka Hieno; Hushna Ara Naznin; Keiko Inaba-Hasegawa; Tomoko Yokogawa; Natsuki Hayami; Mika Nomoto; Yasuomi Tada; Takashi Yokogawa; Mieko Higuchi-Takeuchi; Kosuke Hanada; Minami Matsui; Yoko Ikeda; Yuko Hojo; Takashi Hirayama; Kazutaka Kusunoki; Hiroyuki Koyama; Nobutaka Mitsuda; Yoshiharu Y Yamamoto
Journal:  Plant Physiol       Date:  2019-05-07       Impact factor: 8.340

4.  Expression of rice heat stress transcription factor OsHsfA2e enhances tolerance to environmental stresses in transgenic Arabidopsis.

Authors:  Naoki Yokotani; Takanari Ichikawa; Youichi Kondou; Minami Matsui; Hirohiko Hirochika; Masaki Iwabuchi; Kenji Oda
Journal:  Planta       Date:  2007-12-07       Impact factor: 4.116

5.  Analysis of gene sequences indicates that quantity not quality of chloroplast small HSPs improves thermotolerance in C4 and CAM plants.

Authors:  Samina N Shakeel; Noor Ul Haq; Scott Heckathorn; D S Luthe
Journal:  Plant Cell Rep       Date:  2012-07-14       Impact factor: 4.570

6.  Genome-wide characterization of phenylalanine ammonia-lyase gene family in watermelon (Citrullus lanatus).

Authors:  Chun-Juan Dong; Qing-Mao Shang
Journal:  Planta       Date:  2013-04-02       Impact factor: 4.116

7.  Isolation of heat shock-induced Nicotiana tabacum transcription promoters and their potential as a tool for plant research and biotechnology.

Authors:  Catherine Navarre; Adrienne Sallets; Emilie Gauthy; Marie Maîtrejean; Bertrand Magy; Joseph Nader; Cédric Pety de Thozée; Jérôme Crouzet; Henri Batoko; Marc Boutry
Journal:  Transgenic Res       Date:  2010-11-05       Impact factor: 2.788

8.  The ATAF1 transcription factor is a key regulator of aldehyde dehydrogenase 7B4 (ALDH7B4) gene expression in Arabidopsis thaliana.

Authors:  Junyi Zhao; Tagnon D Missihoun; Dorothea Bartels
Journal:  Planta       Date:  2018-07-19       Impact factor: 4.116

9.  An imperfect heat shock element and different upstream sequences are required for the seed-specific expression of a small heat shock protein gene.

Authors:  R Carranco; C Almoguera; J Jordano
Journal:  Plant Physiol       Date:  1999-11       Impact factor: 8.340

10.  The heat-shock element is a functional component of the Arabidopsis APX1 gene promoter.

Authors:  S Storozhenko; P De Pauw; M Van Montagu; D Inzé; S Kushnir
Journal:  Plant Physiol       Date:  1998-11       Impact factor: 8.340
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