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Regulation of gene expression in plant mitochondria
Plant Molecular Biology, 1996Many genes is plant mitochondria have been analyzed in the past 15 years and regulatory processes controlling gene expression can now be investigated. In vitro systems capable of initiating transcription faithfully at promoter sites have been developed for both monocot and dicot plants and will allow the identification of the interacting nucleic acid ...
S, Binder, A, Marchfelder, A, Brennicke
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MicroRNA regulation of gene expression in plants
Current Opinion in Plant Biology, 2004It has only been a few years since we began to appreciate that microRNAs provide an unanticipated level of gene regulation in both plants and metazoans. The high level of complementarity between plant microRNAs and their target mRNAs has allowed rapid progress towards the elucidation of their varied biological functions.
Diana V, Dugas, Bonnie, Bartel
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Translational regulation of gene expression in plants
Current Opinion in Biotechnology, 1997Translational regulation plays a major role in plant gene expression. Recent advances have been made in understanding how this mechanism of control is directed in the chloroplast as well as in the cytoplasm. Our knowledge of translational regulation in plant mitochondria, however, is limited.
, Cohen, , Mayfield
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Gibberellin-regulated plant genes
Physiologia Plantarum, 1995Gibberellins (GAs) are involved in the control of a number of key developmental processes in plants, including endosperm mobilisation stem elongation and flowering. In many of these systems, GA modulates the transcription of specific genes. The aim of this paper is to review current progress in identifying and characterising GA‐regulated genes; both ...
Alison K. Huttly, Andrew L. Phillips
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Plant MicroRNAs in Cross-Kingdom Regulation of Gene Expression
International Journal of Molecular Sciences, 2018 MicroRNAs (miRNAs) are a class of noncoding small RNAs, which play a crucial role in post-transcriptional gene regulation. Recently, various reports revealed that miRNAs could be transmitted between species to mediate cross-kingdom regulation by ...
Xiaopei Zhang +2 more
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Sugar regulation of gene expression in plants
Current Opinion in Plant Biology, 1998The molecular details of sugar sensing and sugar-mediated signal transduction pathways are unclear but recent results suggest that hexokinase functions as an important plant sugar sensor in a way that is similar to that found in yeast. The use of mutants in Arabidopsis defective in specific signaling steps is of particular importance because these give
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The Molecular Architecture of Plant Genes and Their Regulation
1989Publisher Summary Plant gene expression is a highly regulated activity that is dependant upon a multitude of factors. One element of the regulation of gene expression is the primary structure of the gene itself. Primary structure, composed of the linear sequence elements of the DNA and RNA, may be responsible for the binding of various cellular ...
K, Elliston, J, Messing
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Genes that regulate plant development
Plant Science, 1992Abstract Recent progress has been made in identifying the genes that play key roles in regulating plant development. In deaf development and vivipary in maize, flower organ specification in Arabidopsis and Antirrhinum, and trichome formation in Arabidopsis analysis of the genes at the molecular level has provided an indication of the probable ...
Roger A. Aeschbacher, Philip N. Benfey
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Chemically regulated gene expression in plants
Current Opinion in Plant Biology, 2003Chemically inducible systems that activate or inactivate gene expression have many potential applications in the determination of gene function and in plant biotechnology. The precise timing and control of gene expression are important aspects of chemically inducible systems. Several systems have been developed and used to analyze gene function, marker-
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Auxin-Regulated Gene Expression in Plants
1989Publisher Summary This chapter discusses auxin-regulated gene expression in plants. There are five main types of plant hormones: auxins, cytokinins, gibberellins, abscisic acid, and ethylene. The classic effect of auxins, typified by indole acetic acid (IAA), is the regulation of plant cell growth, a process that requires extension of the cell wall ...
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