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Detection of protein persulfidation in plants by the dimedone switch method
2022Hydrogen sulfide (H2S) is a well-known signaling molecule in both animals and plants, endogenously produced by cells, and involved in a wide variety of biological functions. In plants, H2S regulates a wide range of essential aspects of plant life, including plant responses to numerous stresses and physiological processes as important as abscisic acid ...
Aroca, Angeles +4 more
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Splice Site Requirements and Switches in Plants
2008Intron sequences in nuclear pre-mRNAs are excised with either the major U2 snRNA-dependent spliceosomal pathway or the minor U12 snRNA-dependent spliceosomal pathway that exist in most eukaryotic organisms. While the predominant dinucleotides bordering each of these types of introns and the catalytic mechanism used in their excision are conserved in ...
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Discussion on: Switched Integrator Control Schemes for Integrating Plants
European Journal of Control, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Scientists study plants’ sunblock switches
C&EN Global Enterprise, 2020Plants need sunlight, but they can get sunburned just like people. Too much light can produce reactive oxygen species that will damage plants’ cells.
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A Genetic Toggle Switch in Plants
Abstract In synthetic biology, genetic components are assembled to make transcriptional units, and transcriptional units are assembled into circuits to perform specific and predictable functions of a genetic device. Genetic devices have been described in bacteria, mammalian cell cultures and small organoids, yet development of ...Tessema K. Kassaw +7 more
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A developmental switch sufficient for flower initiation in diverse plants
Nature, 1995We have generated transgenic plants in which the flower-meristem-identity gene LEAFY of Arabidopsis is constitutively expressed. LEAFY is sufficient to determine floral fate in lateral shoot meristems of both Arabidopsis and the heterologous species aspen, with the consequence that flower development is induced precociously.
Weigel, D. ; https://orcid.org/0000-0002-2114-7963 +1 more
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Structure and function of Rho-type molecular switches in plants
Plant Physiology and Biochemistry, 2008Molecular switches of the Rho family, in concert with their associated regulators and effectors are well known as important control elements of vital signaling pathways in eucaryotic organisms. Yet, this knowledge has so far been established mainly from animal and fungal studies.
Berken, A., Wittinghofer, A.
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Plant-Insect Host Switching Mechanism
2019Phytoplasmas are intracellular parasites of both plants and insects and are spread among plants by insects. How phytoplasmas can adapt to two diverse environments has long been of considerable interest. Transcriptional analysis revealed that phytoplasmas dramatically alter the gene expression in response to their hosts and may use transporters ...
Kenro Oshima +2 more
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Positive-feedback Switches in Plant Communities
1992Publisher Summary This chapter discusses the positive-feedback switches in plant communities. A vegetation positive-feedback switch is a process in which a community modifies the environment, making it more suitable for that community. Positive-feedback switches operate by modifying any of several features of the environment, including water, pH ...
J. Bastow Wilson, Andrew D.Q. Agnew
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