A Specialized Histone H1 Variant Is Required for Adaptive Responses to Complex Abiotic Stress and Related DNA Methylation in Arabidopsis

Institute of Biochemistry and Biophysics, Polish Academy of Sciences, 02-106 Warsaw, Poland (K.R., J.H.-P., M.L., M.Kot., A.M., R.I.-N., A.F., P.Z., P.S., S.S., M.Kob., A.J.); Laboratory of Systems Biology, University of Warsaw, 02-106 Warsaw, Poland (M.P., M.Kot., B.L., R.I.-N., K.L.-K., P.S., M.Kob., R.A., A.J.); Institute of Plant Physiology, University of Rzeszow, 36-100 Kolbuszowa, Poland (J.H.-P.); College of Inter-Faculty Individual Studies in Mathematics and Natural Sciences, University of Warsaw, 02-089 Warsaw, Poland (M.A.K.); Laboratory of Bioinformatics and Systems Biology, Center of New Technologies (L.K., A.M., K.G.), and Institute of Informatics (K.B., J.T., B.W.), University of Warsaw, 02-097 Warsaw, Poland; Department of Plant Physiology, University of Agriculture in Cracow, 30-239 Cracow, Poland (K.S.-S., J.K., K.Z., M.R.); Institute of Plant Physiology, Polish Academy of Sciences, 30-239 Cracow, Poland (F.J.); and Institute of Technology, University of Tartu, 50411 Tartu, Tartumaa, Estonia (I.J., H.K.)