Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Carina Knorpp"'
Publikováno v:
Plant Science. 174:192-199
The enzyme nucleoside diphosphate kinase (NDPK) is responsible for maintaining the nucleotide balance in the cell, but is also involved in regulatory functions that often are mediated via protein-protein interactions. Here we present evidence of an i
Publikováno v:
Plant Cell Reports. 27:529-534
Sugar metabolism is intricately connected with mitochondria through the conversion of sugars to ATP, and through the production of carbon skeletons that can be used in anabolic processes. Sugar molecules also take part in signalling cascades. In this
Publikováno v:
Physiologia Plantarum. 129:79-89
The plant nucleoside diphosphate kinase (NDPK, EC 2.7.4.6) gene family consists of three groups whose gene products are found in different subcellular locations. In this study we discuss the evolutionary history, localization and expression of the ND
Publikováno v:
Plant Molecular Biology. 59:239-252
The FtsH proteases, also called AAA proteases, are membrane-bound ATP-dependent metalloproteases. The Arabidopsis genome contains a total of 12 FtsH-like genes. Two of them, AtFtsH4 and AtFtsH11, encode proteins with a high similarity to Yme1p, a sub
Autor:
Marta Kolodziejczak, Hanna Janska, Bartosz Szczesny, Jan Kieleczawa, Anna Kolaczkowska, Adam Urantowka, Carina Knorpp
Publikováno v:
Journal of Biological Chemistry. 277:43792-43798
Mitochondrial AAA metalloproteases play a fundamental role in mitochondrial biogenesis and function. They have been identified in yeast and animals but not yet in plants. This work describes the isolation and sequence analysis of the full-length cDNA
Publikováno v:
Plant Physiology. 126:69-77
In this work we have further characterized the first mitochondrial nucleoside diphosphate kinase (mtNDPK) isolated from plants. The mitochondrial isoform was found to be especially abundant in reproductive and young tissues. Expression of the pea (Pi
Autor:
Cristina Al-Khalili Szigyarto, James Whelan, David A. Day, Patrik Dessi, M.K. Smith, Matthew A. Harmey, Elzbieta Glaser, Carina Knorpp
Publikováno v:
Plant Molecular Biology. 36:171-181
Nuclear-encoded mitochondrial precursor proteins are proteolytically processed inside the mitochondrion after import. The general mitochondrial processing activity in plant mitochondria has been shown to be integrated into the cytochrome bc1 complex
Publikováno v:
Plant Molecular Biology. 35:973-980
We have established a homologous system for studying mitochondrial protein import in Chlamydomonas reinhardtii, using C. reinhardtii precursor proteins and mitochondria isolated from C. reinhardtii. The precursors of the F1 alpha ATP synthase subunit
Publikováno v:
Plant Molecular Biology. 26:571-579
In this study we report the first comparison of the mitochondrial protein import and processing events in two different tissues from the same organism. Both spinach leaf and root mitochondria were able to import and process the in vitro transcribed a
Publikováno v:
Plant Molecular Biology. 14:977-982
The precursors of the F1-ATPase beta-subunits from Nicotiana plumbaginifolia and Neurospora crassa were imported into isolated spinach (Spinacia oleracea L.) leaf mitochondria. Both F1 beta precursors were imported and processed to mature size produc