JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE) ›› 2018, Vol. 53 ›› Issue (7): 1-6.doi: 10.6040/j.issn.1671-9352.0.2018.054

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Mitochondrial pyruvate carrier3 mediates abscisic acid-regulated stomatal closure and the drought response

SHEN Jian-lin, CHEN Dong-hua*   

  1. School of Life Science, Shandong University, Jinan 250100, Shandong, China
  • Received:2018-01-31 Online:2018-07-20 Published:2018-07-03

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Abstract: Terrestrial plants have developed diverse mechanisms to save water especially in response to drought, and abscisic acid(ABA)is an essential phytohormone which could be induced by drought and promote stomatal closing to prohibit water loss as transpiration. Pyruvate is the product of glycolysis generated in cytosol, and could be transported by mitochondrial pyruvate carriers(MPCs)into mitochondrion for consequent cellular metabolism. The previous studies have shown that MPCs were involved in plant drought response. In the current study, we found that the functional null mutant of AtMPC3 was hypersensitive to ABA-induced stomatal closing to reduce water loss, and thus to facilitate the plant to survive the water deficiency. Our findings revealed the essential roles of AtMPC3 in ABA-promoted stomatal closing and plant drought resistance. These findings provide theoretical guidance to develop water-use-efficiency and high-yield modern agriculture.

Key words: abscisic acid, stomatal movement, AtMPC3, drought stress, pyruvate

CLC Number: 

  • Q256
[1] BANUELOS G S, FAKRA S C, WALSE S S, et al. Selenium accumulation, distribution, and speciation in spineless prickly pear cactus: a drought- and salt-tolerant, selenium-enriched nutraceutical fruit crop for biofortified foods [J]. The Plant Physiology, 2011, 155(1):315-327.
[2] HU Honghong, XIONG Lizhong. Genetic engineering and breeding of drought-resistant crops [J]. Annual Review of Plant Biology, 2014, 65(1): 715-741.
[3] COMINELLI E, GALBIATI M,VAVASSEUR A, et al. A guard-cell-specific MYB transcription factor regulates stomatal movements and plant drought tolerance [J]. Current Biology, 2005, 15(13): 1196-1200.
[4] KOLLIST H, NUHKAT M, ROELFSEMA M R. Closing gaps: linking elements that control stomatal movement [J]. New Phytologist, 2014, 203(1): 44-62.
[5] NEGI J, HASHIMOTO-SUGIMOTO M, KUSUMI K, et al. New approaches to the biology of stomatal guard cells [J]. Plant Cell Physiology, 2014, 55(2):241-250.
[6] SHIMAZAKI K, DOI M, ASSMANN S M, et al. Light regulation of stomatal movement [J]. Annual Review of Plant Biology, 2007, 58(1): 219-247.
[7] SCHROEDER J L, KWAK J M, ALLEN G J. Guard cell abscisic acid signalling and engineering drought hardiness in plants [J]. Nature, 2001, 410(6826): 327-330.
[8] KIM T H, BOHMER M, HU Honghong, et al. Guard cell signal transduction network: advances in understanding abscisic acid, CO2, and Ca2+ signaling [J]. Annual Review of Plant Biology, 2010, 61(1): 561-591.
[9] BAUER H, ACHE P, LAUTNER S, et al. The stomatal response to reduced relative humidity requires guard cell-autonomous ABA synthesis [J]. Current Biology, 2013, 23(1): 53-57.
[10] MUNEMASA S, HAUSER F, PARK J, et al. Mechanisms of abscisic acid-mediated control of stomatal aperture [J]. Current Opinion in Plant Biology, 2015, 28(6): 154-162.
[11] SINGH R, PARIHAR P, SINGH S, et al. Reactive oxygen species signaling and stomatal movement: current updates and future perspectives [J]. Redox Biology, 2017, 11(C):213-218.
[12] KWAK J M, MORI I C, PEI Zhenming, et al. NADPH oxidase AtrbohD and AtrbohF genes function in ROS-dependent ABA signaling in Arabidopsis [J]. The EMBO Journal, 2003, 22(11):2623-2633.
[13] ASAI N, NAKAJIMA N, TAMAOKI M, et al. Role of malate synthesis mediated by phosphoenolpyruvate carboxylase in guard cells in the regulation of stomatal movement [J]. Plant Cell Physiology, 2000, 41(1): 10-15.
[14] KANG Yun, OUTLAW W H J R, ANDERSEN P C, et al. Guard-cell apoplastic sucrose concentration - a link between leaf photosynthesis and stomatal aperture size in the apoplastic phloem loader Vicia faba L [J]. Plant Cell & Environment, 2007, 30(5): 551-558.
[15] BRICKER D K, TAYLOR E B, SCHELL J C, et al. A mitochondrial pyruvate carrier required for pyruvate uptake in yeast, Drosophila, and humans [J]. Science, 2012, 337(6090): 96-100.
[16] HERZIG S, RAEMY E, MONTESSUIT S, et al. Identification and functional expression of the mitochondrial pyruvate carrier [J]. Science, 2012, 337(6090): 93-96.
[17] SHEN Jianlin, LI Chunlong, WANG Mei, et al. Mitochondrial pyruvate carrier 1 mediates abscisic acid-regulated stomatal closure and the drought response by affecting cellular pyruvate content in Arabidopsis thaliana[J]. BMC Plant Biology, 2017, 17(1):217-228.
[18] LI Chunlong, WANG Mei, MA Xiaoyan, et al. NRGA1, a putative mitochondrial pyruvate carrier, mediates ABA regulation of guard cell ion channels and drought stress responses in Arabidopsis[J]. Molecular Plant, 2014, 7(10): 1508-1521.
[19] WANG Mei, MA Xiaoyan, SHEN Jianlin, et al. The ongoing story: the mitochondria pyruvate carrier 1 in plant stress response in Arabidopsis[J]. Plant Signaling & Behavior, 2014, 9(10):e973810.
[20] BENDER T, PENA G, MARTINOU J C. Regulation of mitochondrial pyruvate uptake by alternative pyruvate carrier complexes[J]. The EMBO Journal, 2015, 34(7): 911-924.
[21] TIMON-GOMEZ A, PROFT M, PASCUAL-AHUIR A. Differential regulation of mitochondrial pyruvate carrier genes modulates respiratory capacity and stress tolerance in yeast [J]. PloS One, 2013, 8(11):e79405.
[22] SCHELL J C, OLSON K A, JIANG Lei, et al. A role for the mitochondrial pyruvate carrier as a repressor of the Warburg effect and colon cancer cell growth [J]. Molecular Cell, 2014, 56(3): 400-413.
[23] LYTOVCHENKO O, KUNJI E R. Expression and putative role of mitochondrial transport proteins in cancer [J]. Biochimica Et Biophysica Acta, 2017, 1858(8): 641-654.
[24] KELLY G, MOSHELION M, DAVID-SCHWARTZ R, et al. Hexokinase mediates stomatal closure [J]. The Plant Journal, 2013, 75(6): 977-988.
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