| Genetic mapping of tomato cDNA clones encoding the chloroplastic and the cytosolic isozymes of superoxide dismutase. | |
| | |
MedLine Citation:
|
PMID: 2085316 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
|
The isozyme pattern of superoxide dismutase (SOD) in tomato consists of two Cu,Zn isozymes located, respectively, in the chloroplast and in the cytosol, as well as additional isozymes of the Mn or Fe SOD type. We have shown that SOD-1 is the chloroplastic Cu,Zn SOD and is related to cDNA clone T10. Restriction fragment length polymorphism (RFLP) analysis was performed with two cDNA clones representing tomato Cu,Zn-superoxide dismutases. T10, coding for the chloroplast isozyme, was thus mapped to chromosome 11, between marker TG46 and TG108, while clone P31, coding for the cytosolic Cu,Zn SOD isozyme, was mapped to chromosome 1 between TG24 and TG81. SOD is associated with the response of plants to various environmental stresses; the mapping information presented here would permit the demonstration of this association by genetic analysis. |
| | |
Authors:
|
R Perl-Treves; M Abu-Abied; N Magal; E Galun; D Zamir |
Related Documents
:
|
1672286 - Alphoid dna polymorphisms for chromosome 21 can be distinguished from those of chromoso... 21651626 - Smc is recruited to oric by parb and promotes chromosome segregation in streptococcus p... 12697486 - C242t p22phox gene polymorphism in the population of han nationality in guangdong provi... 8102376 - Identification of feline- and canine-like rotaviruses isolated from humans by restricti... 16475116 - Breeding cassava for apomixis. 10716636 - High-let-induced chromosome aberrations in v79 cells analysed in first and second post-... |
Publication Detail:
|
Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
|
Title: Biochemical genetics Volume: 28 ISSN: 0006-2928 ISO Abbreviation: Biochem. Genet. Publication Date: 1990 Oct |
Date Detail:
|
Created Date: 1991-05-14 Completed Date: 1991-05-14 Revised Date: 2006-11-15 |
Medline Journal Info:
|
Nlm Unique ID: 0126611 Medline TA: Biochem Genet Country: UNITED STATES |
Other Details:
|
Languages: eng Pagination: 543-52 Citation Subset: IM |
Affiliation:
|
Department of Plant Genetics, Weizmann Institute of Science, Rehovot, Israel. |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
Chloroplasts
/
enzymology Chromosome Mapping Cytosol / enzymology DNA / genetics* Isoenzymes / genetics* Plants / enzymology, genetics* Superoxide Dismutase / genetics* |
| Chemical | |
Reg. No./Substance:
|
0/Isoenzymes; 9007-49-2/DNA; EC 1.15.1.1/Superoxide Dismutase |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Comparisons of genetic variability detected among mouse blood proteins using one- and two-dimensiona...
Next Document: X-linked gene expression and sex determination in Caenorhabditis elegans.