Posttranscriptional control of photosynthetic mRNA decay under stress conditions requires 3' and 5' untranslated regions and correlates with differential polysome association in rice.

Plant Physiology
Su-Hyun ParkJu-Kon Kim

Abstract

Abiotic stress, including drought, salinity, and temperature extremes, regulates gene expression at the transcriptional and posttranscriptional levels. Expression profiling of total messenger RNAs (mRNAs) from rice (Oryza sativa) leaves grown under stress conditions revealed that the transcript levels of photosynthetic genes are reduced more rapidly than others, a phenomenon referred to as stress-induced mRNA decay (SMD). By comparing RNA polymerase II engagement with the steady-state mRNA level, we show here that SMD is a posttranscriptional event. The SMD of photosynthetic genes was further verified by measuring the half-lives of the small subunit of Rubisco (RbcS1) and Chlorophyll a/b-Binding Protein1 (Cab1) mRNAs during stress conditions in the presence of the transcription inhibitor cordycepin. To discern any correlation between SMD and the process of translation, changes in total and polysome-associated mRNA levels after stress were measured. Total and polysome-associated mRNA levels of two photosynthetic (RbcS1 and Cab1) and two stress-inducible (Dehydration Stress-Inducible Protein1 and Salt-Induced Protein) genes were found to be markedly similar. This demonstrated the importance of polysome association for transcript ...Continue Reading

References

Dec 1, 1992·Current Opinion in Cell Biology·S W Peltz, A Jacobson
Sep 1, 1995·Microbiological Reviews·J Ross
Apr 1, 1994·Molecular and Cellular Biology·M M Tanzer, R B Meagher
Mar 1, 1996·Current Biology : CB·W ChiuJ Sheen
Oct 1, 1996·Plant Molecular Biology·D R Gallie
Oct 24, 1997·Science·R L TatusovD J Lipman
Dec 9, 1998·Proceedings of the National Academy of Sciences of the United States of America·M B EisenD Botstein
Jan 12, 2001·Plant Physiology·D R Ort
Mar 20, 2001·Gene·J Guhaniyogi, G Brewer
Jun 8, 2001·The Plant Journal : for Cell and Molecular Biology·X J HuaN Verbruggen
Jun 30, 2001·Molecular Cell·S Vasudevan, S W Peltz
Aug 9, 2002·Proceedings of the National Academy of Sciences of the United States of America·Rodrigo A GutierrezPamela J Green
Feb 22, 2003·Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences·John C GrayDaniel MacLean
Apr 22, 2003·Journal of Cellular Physiology·Annamaria BevilacquaAngelo Nicolin
Apr 26, 2003·Trends in Biochemical Sciences·Gavin S WilkieNicola K Gray
Sep 13, 2003·BMC Bioinformatics·Roman L TatusovDarren A Natale
May 18, 2004·The Plant Journal : for Cell and Molecular Biology·Riki KawaguchiJulia Bailey-Serres
Aug 19, 2004·The Plant Journal : for Cell and Molecular Biology·Chris BowlerJerzy Paszkowski
Oct 12, 2004·Journal of Experimental Botany·M M Chaves, M M Oliveira
Feb 18, 2005·Nucleic Acids Research·Riki Kawaguchi, Julia Bailey-Serres
Jan 25, 2006·Trends in Genetics : TIG·Thomas A Hughes
Mar 3, 2006·Journal of Experimental Botany·Rana MunnsAndré Läuchli
Nov 1, 1976·Plant Physiology·P R Rhodes, K Matsuda
May 4, 2006·Annual Review of Plant Biology·Filip RollandJen Sheen
Jan 9, 2007·Plant Biotechnology Journal·Stephen J Streatfield
Mar 14, 2007·Molecular Cell·Roy Parker, Ujwal Sheth

❮ Previous
Next ❯

Citations

Aug 27, 2013·Plant Molecular Biology·Neelam K SarkarAnil Grover
Jul 11, 2013·Photosynthesis Research·James O BerryChristopher M Mure
Nov 26, 2013·Plant Science : an International Journal of Experimental Plant Biology·Albrecht G von ArnimJustin N Vaughn
Feb 22, 2013·Molecular Plant-microbe Interactions : MPMI·Hong-Kyu ChoiDouglas R Cook
Dec 25, 2013·Proceedings of the National Academy of Sciences of the United States of America·Piyada JuntawongJulia Bailey-Serres
Aug 14, 2015·International Journal of Molecular Sciences·Chunqing LiuTingdong Fu
Feb 5, 2015·The Plant Journal : for Cell and Molecular Biology·Reena NarsaiBrian J Atwell
Mar 5, 2013·Current Opinion in Plant Biology·Takeshi Fukao, Lizhong Xiong
Feb 22, 2018·Antioxidants & Redox Signaling·Karl-Josef DietzThorsten Seidel
Mar 7, 2018·Plant, Cell & Environment·Ailin LiuHon-Ming Lam
Apr 16, 2019·Journal of Experimental Botany·Lyubov A RyabovaChristian Meyer
Apr 5, 2013·The Plant Journal : for Cell and Molecular Biology·Piyada JuntawongJulia Bailey-Serres
Apr 27, 2017·Frontiers in Plant Science·Renata Fuganti-PagliariniAlexandre L Nepomuceno
Mar 30, 2018·Frontiers in Plant Science·Izabela WawerJoanna Kufel
Nov 11, 2018·Proceedings of the National Academy of Sciences of the United States of America·Zhao SuSarah M Assmann
Jul 1, 2017·Frontiers in Plant Science·Mikhail Schepetilnikov, Lyubov A Ryabova
May 6, 2020·Wiley Interdisciplinary Reviews. RNA·Ricardo A Urquidi CamachoAlbrecht G von Arnim
Mar 19, 2015·Plant Physiology·Alfredo AmbrosoneStefania Grillo

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.