The Expression of an Aquaporin Promoter from Mesembryanthemum crystallinum in Tobacco
نویسندگان
چکیده
منابع مشابه
Expression of water channel proteins in Mesembryanthemum crystallinum.
We have characterized transcripts for nine major intrinsic proteins (MIPs), some of which function as water channels (aquaporins), from the ice plant Mesembryanthemum crystallinum. To determine the cellular distribution and expression of these MIPs, oligopeptide-based antibodies were generated against MIP-A, MIP-B, MIP-C, or MIP-F, which, according to sequence and functional characteristics, ar...
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In the facultative halophyte Mesembryanthemum crystallinum (common ice plant) the enzyme ferredoxin-NADP(+)-reductase (FNR) is coded for by a small family of 2 to 3 genes. We have determined the expression characteristics as the plants adapt to high salt and the nucleotide sequence of a full-length cDNA coding for the precursor of this chloroplast-located enzyme. On a developmental scale amount...
متن کاملThe expression of a Vp1-like gene and seed dormancy in Mesembryanthemum crystallinum.
Seeds of the common ice plant (Mesembryanthemum crystallinum) germinate in distinct sub-populations over a time period of more than 4 weeks following imbibition. Distinguishing early (E)- and late (L)-germinating seeds is the expression of a homologue of the transcriptional activator VP1. The deduced amino acid sequence of ice plant VP1 (MVP1) is 39% identical (50% similar) to the sequence of t...
متن کاملNucleotide sequence of the Ppc2 gene encoding a housekeeping isoform of phosphoenolpyruvate carboxylase from Mesembryanthemum crystallinum.
The gene encoding a housekeeping form of phospboenolpyruvate carboxylase (EC 4.1.1.31), was isolated from a genomic library of total DNA of Mesembryanthemum crystallinum cloned into Lambda FIX (1) using a cDNA probe specific for the CAM (Crassulacean acid metabolism) form of the enzyme (2). This gene, designated Ppc2, is present as a single copy on the Af crystallinum genome. Unlike Ppcl, the e...
متن کاملExpression of the PIP Aquaporin Plant in Tobacco Promoter - MipAfrom the Common Ice Shigehiro
i Ptant Breeding and Geneties Research Laberatony, Japan 7bbacco lhc, 700 Higashibara, 7byoda, lwata, Shizuoka. 438-08a2 Japan 2 Department ofBiochemistry, The Uhiversity ofArizona. Biosciences PV'est, Tucson, AZ 85Z2i-O088, U.S.-tl, i Dopartment ofPlant Sciences, 77ie University ofArizona, Biosciences PYOst. Tleicson. AZ 85nl-O088, U.S.A. 4 Department ofMblecular and CeilularBiotogy, 7:he Uiti...
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ژورنال
عنوان ژورنال: Plant and Cell Physiology
سال: 1997
ISSN: 0032-0781,1471-9053
DOI: 10.1093/oxfordjournals.pcp.a029125