PMID- 1748677 OWN - NLM STAT- MEDLINE DCOM- 19920117 LR - 20210210 IS - 0021-9258 (Print) IS - 0021-9258 (Linking) VI - 266 IP - 35 DP - 1991 Dec 15 TI - Glucose increases the expression of the ATP/ADP translocator and the glyceraldehyde-3-phosphate dehydrogenase genes in Chlorella. PG - 24044-7 AB - A presumably full-length cDNA clone of the mitochondrial ATP/ADP translocator (AAT) of Chlorella kessleri has been isolated and sequenced. The expression of the AAT gene is highly increased in the presence of D-glucose (14 mM). At least nine more genes are activated when autotrophically grown Chlorella cells switch to heterotrophic growth. Among these is the HUP1 gene coding for the hexose transporter (Sauer, N., Caspari, T., Klebl, F., and Tanner, W. (1990) Proc. Natl. Acad. Sci. U.S.A. 87, 7949-7952) and, as also shown in this paper, the glyceraldehyde-3-phosphate dehydrogenase (GAPDH) gene. When glucose or the nonmetabolizable analogue 6-deoxyglucose is added to the cells, an increased expression of GAPDH or AAT is observed after 10 or 30 min, respectively. Hexose uptake mutants (HUP1-) do not respond to sugars in this way, which indicates that either the inducer has to be internalized or that the HUP1 translocator is part of the signal transduction mechanism. FAU - Hilgarth, C AU - Hilgarth C AD - Lehrstuhl fur Zellbiologie und Pflanzenphysiologie, Universitat Regensburg, Germany. FAU - Sauer, N AU - Sauer N FAU - Tanner, W AU - Tanner W LA - eng SI - GENBANK/M55199 SI - GENBANK/M55200 SI - GENBANK/M55201 SI - GENBANK/M76669 SI - GENBANK/M96682 SI - GENBANK/S66610 SI - GENBANK/S66768 SI - GENBANK/S70234 SI - GENBANK/S70236 SI - GENBANK/S70327 SI - GENBANK/S70686 PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't PL - United States TA - J Biol Chem JT - The Journal of biological chemistry JID - 2985121R RN - 9007-49-2 (DNA) RN - 9068-80-8 (Mitochondrial ADP, ATP Translocases) RN - EC 1.2.1.- (Glyceraldehyde-3-Phosphate Dehydrogenases) RN - IY9XDZ35W2 (Glucose) SB - IM MH - Amino Acid Sequence MH - Animals MH - Base Sequence MH - Cattle MH - Chlorella/drug effects/enzymology/*genetics MH - DNA/genetics/isolation & purification MH - Glucose/*pharmacology MH - Glyceraldehyde-3-Phosphate Dehydrogenases/*genetics MH - Mitochondria/enzymology MH - Mitochondrial ADP, ATP Translocases/*genetics MH - Molecular Sequence Data MH - Saccharomyces cerevisiae/enzymology/genetics MH - Sequence Homology, Nucleic Acid EDAT- 1991/12/15 00:00 MHDA- 1991/12/15 00:01 CRDT- 1991/12/15 00:00 PHST- 1991/12/15 00:00 [pubmed] PHST- 1991/12/15 00:01 [medline] PHST- 1991/12/15 00:00 [entrez] AID - S0021-9258(18)54389-1 [pii] PST - ppublish SO - J Biol Chem. 1991 Dec 15;266(35):24044-7.