{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,20]],"date-time":"2026-08-20T14:22:09Z","timestamp":1787235729440,"version":"build-2736575974"},"reference-count":56,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2017,6,5]],"date-time":"2017-06-05T00:00:00Z","timestamp":1496620800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJMS"],"abstract":"<jats:p>The influence of temperature on plants is essential. However, our knowledge on the intricate regulation process underlying heat stress (HS) response in plants is limited. Recently, information about thermal sensors in vivo has begun to emerge. In this study, another primary environmental stimulus, light, was verified once again to work with temperature synergistically on plants, through the modulation of numerous biological processes. With the application of transcriptomic analysis, a substantial number of heat-responsive genes were detected involved in both light- and phytohormone-mediated pathways in Arabidopsis. During this process, phytoreceptor phyB acts as a molecular switch to turn on or turn off several other genes HS response, under different light conditions. Furthermore, a morphological study showed the afunction of phyB enhanced plants thermal tolerance, confirming the important role of this phytochrome in temperature perception and response in plants. This study adds data to the picture of light and temperature signaling cross-talk in plants, which is important for the exploration of complicated HS responses or light-mediated mechanisms. Furthermore, based on its influence on Arabidopsis thermal response in both morphological and physiological levels, phyB is a photoreceptor, as revealed before, as well as an essential thermal sensor in plants.<\/jats:p>","DOI":"10.3390\/ijms18061194","type":"journal-article","created":{"date-parts":[[2017,6,6]],"date-time":"2017-06-06T10:53:09Z","timestamp":1496746389000},"page":"1194","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":54,"title":["Photoreceptor PhyB Involved in Arabidopsis Temperature Perception and Heat-Tolerance Formation"],"prefix":"10.3390","volume":"18","author":[{"given":"Junyi","family":"Song","sequence":"first","affiliation":[{"name":"College of Science, National University of Defense Technology, Changsha 410073, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qijun","family":"Liu","sequence":"additional","affiliation":[{"name":"College of Science, National University of Defense Technology, Changsha 410073, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Biru","family":"Hu","sequence":"additional","affiliation":[{"name":"College of Science, National University of Defense Technology, Changsha 410073, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenjian","family":"Wu","sequence":"additional","affiliation":[{"name":"College of Science, National University of Defense Technology, Changsha 410073, China"},{"name":"State Key Lab of Nuclear, Biological and Chemical Protection for Civilian, Beijing 102205, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2017,6,5]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"170","DOI":"10.3389\/fpls.2014.00170","article-title":"The transcriptional regulatory network in the drought response and its crosstalk in abiotic stress responses including drought, cold, and heat","volume":"5","author":"Nakashima","year":"2014","journal-title":"Front. Plant Sci."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"11527","DOI":"10.3390\/ijms140611527","article-title":"The influence of light quality, circadian rhythm, and photoperiod on the CBF-mediated freezing tolerance","volume":"14","author":"Maibam","year":"2013","journal-title":"Int. J. Mol. Sci."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"4306","DOI":"10.3390\/ijms16024306","article-title":"Comprehensive analysis suggests overlapping expression of rice onac transcription factors in abiotic and biotic stress responses","volume":"16","author":"Sun","year":"2015","journal-title":"Int. J. Mol. Sci."},{"key":"ref_4","doi-asserted-by":"crossref","unstructured":"Liao, W.-Y., Lin, L.-F., Jheng, J.-L., Wang, C.-C., Yang, J.-H., and Chou, M.-L. (2016). Identification of heat shock transcription factor genes involved in thermotolerance of octoploid cultivated strawberry. Int. J. Mol. Sci., 17.","DOI":"10.3390\/ijms17122130"},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"725","DOI":"10.1007\/s10725-014-9974-0","article-title":"Phototropic responses of potato under conditions of continuous light and subsequent darkness","volume":"75","author":"Vinterhalter","year":"2015","journal-title":"Plant Growth Regul."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"1474","DOI":"10.1016\/j.febslet.2011.03.051","article-title":"Timing in plants\u2014A rhythmic arrangement","volume":"585","author":"McWatters","year":"2011","journal-title":"FEBS Lett."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"846","DOI":"10.1105\/tpc.114.124727","article-title":"Cryptochromes and seed dormancy: The molecular mechanism of blue light inhibition of grain germination","volume":"26","author":"Hofmann","year":"2014","journal-title":"Plant Cell"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"1789","DOI":"10.1016\/j.jplph.2012.07.003","article-title":"Day light quality affects the night-break response in the short-day plant chrysanthemum, suggesting differential phytochrome-mediated regulation of flowering","volume":"169","author":"Higuchi","year":"2012","journal-title":"J. Plant Physiol."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1007\/s10725-012-9677-3","article-title":"Hormonal and temperature regulation of seed dormancy and germination in leymus chinensis","volume":"67","author":"Hu","year":"2012","journal-title":"Plant Growth Regul."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Xin, C., Wang, X., Cai, J., Zhou, Q., Liu, F., Dai, T., Cao, W., and Jiang, D. (2015). Changes of transcriptome and proteome are associated with the enhanced post-anthesis high temperature tolerance induced by pre-anthesis heat priming in wheat. Plant Growth Regul., 1\u201311.","DOI":"10.1007\/s10725-015-0119-x"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"118","DOI":"10.1016\/j.tibs.2011.11.007","article-title":"How do plants feel the heat?","volume":"37","author":"Mittler","year":"2012","journal-title":"Trends Biochem. Sci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"9643","DOI":"10.3390\/ijms14059643","article-title":"Physiological, biochemical, and molecular mechanisms of heat stress tolerance in plants","volume":"14","author":"Hasanuzzaman","year":"2013","journal-title":"Int. J. Mol. Sci."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"1959","DOI":"10.1093\/jxb\/erq053","article-title":"Temperature stress and plant sexual reproduction: Uncovering the weakest links","volume":"61","author":"Zinn","year":"2010","journal-title":"J. Exp. Bot."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"20913","DOI":"10.3390\/ijms160920913","article-title":"Biological networks underlying abiotic stress tolerance in temperate crops\u2014A proteomic perspective","volume":"16","author":"Kosova","year":"2015","journal-title":"Int. J. Mol. Sci."},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"5312","DOI":"10.3390\/ijms14035312","article-title":"Cold signaling and cold response in plants","volume":"14","author":"Miura","year":"2013","journal-title":"Int. J. Mol. Sci."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1783","DOI":"10.1104\/pp.112.210773","article-title":"Transcriptome responses to combinations of stresses in Arabidopsis","volume":"161","author":"Rasmussen","year":"2013","journal-title":"Plant Physiol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"273","DOI":"10.3389\/fpls.2013.00273","article-title":"Plant tolerance to high temperature in a changing environment: Scientific fundamentals and production of heat stress-tolerant crops","volume":"4","author":"Bita","year":"2013","journal-title":"Front. Plant Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"7617","DOI":"10.3390\/ijms14047617","article-title":"Plant core environmental stress response genes are systemically coordinated during abiotic stresses","volume":"14","author":"Hahn","year":"2013","journal-title":"Int. J. Mol. Sci."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"209","DOI":"10.1007\/s10725-015-0126-y","article-title":"Comparative transcriptome profiling of Arabidopsis Col-0 in responses to heat stress under different light conditions","volume":"79","author":"Song","year":"2015","journal-title":"Plant Growth Regul."},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"276","DOI":"10.1104\/pp.113.221168","article-title":"Common and distinct functions of Arabidopsis class A1 and A2 heat shock factors in diverse abiotic stress responses and development","volume":"163","author":"Liu","year":"2013","journal-title":"Plant Physiol."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.1104\/pp.113.234294","article-title":"The Arabidopsis zinc finger protein3 interferes with abscisic acid and light signaling in seed germination and plant development","volume":"165","author":"Joseph","year":"2014","journal-title":"Plant Physiol."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1007\/s11427-012-4300-4","article-title":"Interaction between temperature and photoperiod in regulation of flowering time in rice","volume":"55","author":"Song","year":"2012","journal-title":"Sci. China Life Sci."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1141","DOI":"10.1093\/jxb\/ert487","article-title":"The time of day effects of warm temperature on flowering time involve PIF4 and PIF5","volume":"65","author":"Thines","year":"2014","journal-title":"J. Exp. Bot."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1016\/j.tcb.2011.07.002","article-title":"Phytochrome signaling mechanisms and the control of plant development","volume":"21","author":"Chen","year":"2011","journal-title":"Trends Cell Biol."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1093\/jxb\/erp304","article-title":"Phytochrome functions in Arabidopsis development","volume":"61","author":"Franklin","year":"2010","journal-title":"J. Exp. Bot."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"897","DOI":"10.1126\/science.aaf5656","article-title":"Phytochrome B integrates light and temperature signals in Arabidopsis","volume":"354","author":"Legris","year":"2016","journal-title":"Science"},{"key":"ref_27","doi-asserted-by":"crossref","unstructured":"Jung, J.-H., Domijan, M., Klose, C., Biswas, S., Ezer, D., Gao, M., Khattak, A.K., Box, M.S., Charoensawan, V., and Cortijo, S. (2016). Phytochromes function as thermosensors in Arabidopsis. Science.","DOI":"10.1126\/science.aaf6005"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"5063","DOI":"10.3390\/ijms15035063","article-title":"A chrysanthemum heat shock protein confers tolerance to abiotic stress","volume":"15","author":"Song","year":"2014","journal-title":"Int. J. Mol. Sci."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"9979","DOI":"10.3390\/ijms14059979","article-title":"Microarray analysis of transcriptional responses to abscisic acid and salt stress in Arabidopsis thaliana","volume":"14","author":"Liu","year":"2013","journal-title":"Int. J. Mol. Sci."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1016\/j.jplph.2009.11.012","article-title":"Transgenic expression of the Trichoderma harzianum hsp70 gene increases Arabidopsis resistance to heat and other abiotic stresses","volume":"167","author":"Hermosa","year":"2010","journal-title":"J Plant Physiol."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"665","DOI":"10.3389\/fpls.2014.00665","article-title":"Shedding light on ethylene metabolism in higher plants","volume":"5","author":"Rodrigues","year":"2014","journal-title":"Front. Plant Sci."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"151","DOI":"10.1016\/j.jbiosc.2009.03.010","article-title":"Comprehensive metabolite profiling of phya phyb phyc triple mutants to reveal their associated metabolic phenotype in rice leaves","volume":"108","author":"Jumtee","year":"2009","journal-title":"J. Biosci. Bioeng."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"346","DOI":"10.1016\/j.plaphy.2011.01.016","article-title":"The drought response displayed by a dre-binding protein from triticum dicoccoides","volume":"49","author":"Lucas","year":"2011","journal-title":"Plant Physiol. Biochem."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1016\/j.gene.2014.07.020","article-title":"Isolation, promoter analysis and expression profile of Dreb2 in response to drought stress in wheat ancestors","volume":"549","author":"Tavakol","year":"2014","journal-title":"Gene"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1007\/s10142-009-0123-1","article-title":"Transcriptome pathways unique to dehydration tolerant relatives of modern wheat","volume":"9","author":"Ergen","year":"2009","journal-title":"Funct. Integr. Genom."},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"1673","DOI":"10.1007\/s00299-014-1646-z","article-title":"Citrullus colocynthis NAC transcription factors CcNAC1 and CcNAC2 are involved in light and auxin signaling","volume":"33","author":"Wang","year":"2014","journal-title":"Plant Cell Rep."},{"key":"ref_37","doi-asserted-by":"crossref","first-page":"1012","DOI":"10.3389\/fpls.2015.01012","article-title":"From genetics to functional genomics: Improvement in drought signaling and tolerance in wheat","volume":"6","author":"Budak","year":"2015","journal-title":"Front. Plant Sci."},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/j.bbrc.2013.01.104","article-title":"Molecular mechanisms of the plant heat stress response","volume":"432","author":"Qu","year":"2013","journal-title":"Biochem. Biophys. Res. Commun."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"2352","DOI":"10.1039\/c1mb05109a","article-title":"Feedback models for polarized auxin transport: An emerging trend","volume":"7","author":"Wabnik","year":"2011","journal-title":"Mol. Biosyst."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"597","DOI":"10.1242\/dev.040790","article-title":"The auxin influx carriers AUX1 and LAX3 are involved in auxin-ethylene interactions during apical hook development in Arabidopsis thaliana seedlings","volume":"137","author":"Vandenbussche","year":"2010","journal-title":"Development"},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"90","DOI":"10.1038\/nature13889","article-title":"Inhibition of cell expansion by rapid abp1-mediated auxin effect on microtubules","volume":"516","author":"Chen","year":"2014","journal-title":"Nature"},{"key":"ref_42","doi-asserted-by":"crossref","unstructured":"Sasaki-Sekimoto, Y., Jikumaru, Y., Obayashi, T., Saito, H., Masuda, S., Kamiya, Y., Ohta, H., and Shirasu, K. (2013). Bhlh transcription factors ja-associated MYC2-like 1, JAM2 and JAM3 are negative regulators of jasmonate responses in Arabidopsis. Plant Physiol.","DOI":"10.1104\/pp.113.220129"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1007\/s11103-010-9609-4","article-title":"Enhanced tolerance to freezing in tobacco and tomato overexpressing transcription factor terf2\/leerf2 is modulated by ethylene biosynthesis","volume":"73","author":"Zhang","year":"2010","journal-title":"Plant Mol. Biol."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"920","DOI":"10.1111\/j.1744-7909.2011.01081.x","article-title":"The role of phytochrome in stress tolerance","volume":"53","author":"Carvalho","year":"2011","journal-title":"J. Integr. Plant Biol."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"337","DOI":"10.1105\/tpc.107.052142","article-title":"The Arabidopsis phytochrome-interacting factor PIF7, together with PIF3 and PIF4, regulates responses to prolonged red light by modulating phyb levels","volume":"20","author":"Leivar","year":"2008","journal-title":"Plant Cell Online"},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"233","DOI":"10.1016\/j.cell.2015.12.018","article-title":"Cryptochromes interact directly with PIFs to control plant growth in limiting blue light","volume":"164","author":"Pedmale","year":"2016","journal-title":"Cell"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"2892","DOI":"10.1105\/tpc.113.114306","article-title":"Heat shock-induced fluctuations in clock and light signaling enhance phytochrome B-mediated Arabidopsis deetiolation","volume":"25","author":"Karayekov","year":"2013","journal-title":"Plant Cell"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"18781","DOI":"10.1073\/pnas.1407147112","article-title":"Phytochrome controls alternative splicing to mediate light responses in Arabidopsis","volume":"111","author":"Shikata","year":"2014","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"496","DOI":"10.1016\/j.molp.2016.02.007","article-title":"Pivotal roles of the phytochrome-interacting factors in cryptochrome signaling","volume":"9","author":"Xu","year":"2016","journal-title":"Mol. Plant"},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1104\/pp.15.01171","article-title":"Phytochrome A and B function antagonistically to regulate cold tolerance via abscisic acid-dependent jasmonate signaling","volume":"170","author":"Wang","year":"2016","journal-title":"Plant Physiol."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1016\/j.cub.2009.01.046","article-title":"High temperature-mediated adaptations in plant architecture require the bhlh transcription factor PIF4","volume":"19","author":"Koini","year":"2009","journal-title":"Curr. Biol."},{"key":"ref_52","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1111\/j.1365-313X.2009.03983.x","article-title":"Hormonal regulation of temperature-induced growth in Arabidopsis","volume":"60","author":"Stavang","year":"2009","journal-title":"Plant J. Cell Mol. Biol."},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"683","DOI":"10.1111\/tpj.13467","article-title":"Perception and signalling of light and temperature cues in plants","volume":"90","author":"Legris","year":"2017","journal-title":"Plant J. Cell Mol. Biol."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"344","DOI":"10.1016\/j.celrep.2016.12.046","article-title":"DET1 and HY5 control PIF4-mediated thermosensory elongation growth through distinct mechanisms","volume":"18","author":"Gangappa","year":"2017","journal-title":"Cell Rep."},{"key":"ref_55","first-page":"2922","article-title":"Short hypocotyl in white light1 interacts with elongated hypocotyl5 (HY5) and constitutive photomorphogenic1 (COP1) and promotes COP1-mediated degradation of HY5 during Arabidopsis seedling development","volume":"169","author":"Srivastava","year":"2015","journal-title":"Plant Physiol."},{"key":"ref_56","doi-asserted-by":"crossref","unstructured":"Nawkar, G.M., Kang, C.H., Maibam, P., Park, J.H., Jung, Y.J., Chae, H.B., Chi, Y.H., Jung, I.J., Kim, W.Y., and Yun, D.-J. (2017). HY5, a positive regulator of light signaling, negatively controls the unfolded protein response in Arabidopsis. Proc. Natl. Acad. Sci. USA, 201609844.","DOI":"10.1073\/pnas.1609844114"}],"container-title":["International Journal of Molecular Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/1422-0067\/18\/6\/1194\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T18:37:58Z","timestamp":1760207878000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/1422-0067\/18\/6\/1194"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,6,5]]},"references-count":56,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2017,6]]}},"alternative-id":["ijms18061194"],"URL":"https:\/\/doi.org\/10.3390\/ijms18061194","relation":{},"ISSN":["1422-0067"],"issn-type":[{"value":"1422-0067","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,6,5]]}}}