DOI: 10.1016/0014-5793(86)80519-1. Polyadenylation site heterogeneity in mRNA encoding the precursor of the barley toxin β‐hordothionin

Polyadenylation site heterogeneity in mRNA encoding the precursor of the barley toxin β‐hordothionin

10.1016/0014-5793(86)80519-1

Crossref journal-article

Wiley

FEBS Letters (311)

Abstract

Two cDNA clones, pTH2 and pTH3, encoding the precursor of the barley toxin β‐hordothionin have been identified and their nucleotide sequences determined. These sequences are identical, except that pTH2 is 22 bp longer than pTH3 at the 5'‐end and that the cleavage/poly(A) site of the mRNA represented by pTH3 is 4 positions further downstream from the single 5'‐AAUAAA‐3' polyadenylation signal than that of the pTH2 mRNA. In contrast, the cleavage/poly(A) site of the α‐hordothionin mRNA is 30 positions downstream from a second polyadenylation signal. The deduced amino acid sequence of the β‐hordothionin precursor differs from that of α‐hordothionin at 13 out of 127 positions.

Bibliography

HernÃ¡ndez-Lucas, C., Royo, J., Paz-Ares, J., Ponz, F., GarcÃa-Olmedo, F., & Carbonero, P. (1986). Polyadenylation site heterogeneity in mRNA encoding the precursor of the barley toxin Î²âhordothionin. FEBS Letters, 200(1), 103â106. Portico.

Authors 6

Carlos Hernández-Lucas (first)
Joaquin Royo (additional)
Javier Paz-Ares (additional)
Fernando Ponz (additional)
Francisco García-Olmedo (additional)
Pilar Carbonero (additional)

References 18 Referenced 42

{'key': 'e_1_2_1_2_1', 'first-page': '1', 'volume': '5', 'author': 'Garcia-Olmedo F.', 'year': '1982', 'journal-title': 'Adv. Cereal Sci. Technol.'} / Adv. Cereal Sci. Technol. by Garcia-Olmedo F. (1982)
10.1002/jsfa.2740200715
10.1021/bi00263a003
10.1002/j.1460-2075.1983.tb01542.x
{'key': 'e_1_2_1_6_1', 'author': 'Ponz F.', 'year': '1986', 'journal-title': 'Eur. J. Biochem.'} / Eur. J. Biochem. by Ponz F. (1986)
10.1016/S0076-6879(80)65059-9
10.1093/oxfordjournals.jbchem.a132777
10.1016/S0092-8674(85)80007-6
10.1016/0092-8674(84)90226-5
10.1073/pnas.82.24.8658
10.1038/297365a0
10.1146/annurev.bi.52.070183.002301
10.1126/science.6089345
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10.1128/MCB.3.12.2250
10.1073/pnas.79.2.223
10.1128/MCB.4.11.2518
10.1093/nar/11.16.5443

Dates

Type	When
Created	23 years, 1 month ago (July 25, 2002, 3:57 a.m.)
Deposited	1 year, 11 months ago (Sept. 16, 2023, 4:31 p.m.)
Indexed	1 week, 4 days ago (Aug. 23, 2025, 9:49 p.m.)
Issued	39 years, 3 months ago (May 5, 1986)
Published	39 years, 3 months ago (May 5, 1986)
Published Online	23 years, 9 months ago (Nov. 5, 2001)
Published Print	39 years, 3 months ago (May 5, 1986)

Funders 0

None

BibTeX

@article{Hern_ndez_Lucas_1986, title={Polyadenylation site heterogeneity in mRNA encoding the precursor of the barley toxin β‐hordothionin}, volume={200}, ISSN={1873-3468}, url={http://dx.doi.org/10.1016/0014-5793(86)80519-1}, DOI={10.1016/0014-5793(86)80519-1}, number={1}, journal={FEBS Letters}, publisher={Wiley}, author={Hernández-Lucas, Carlos and Royo, Joaquin and Paz-Ares, Javier and Ponz, Fernando and García-Olmedo, Francisco and Carbonero, Pilar}, year={1986}, month=may, pages={103–106} }

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