• Kletzien OA, Wuttke DS, Batey RT (2024) 鈥淭he RNA-binding selectivity of the RGG/RG motifs of hnRNP U is abolished by elements within the C-terminal intrinsically disordered region.鈥澨J Mol Biol436:听168702.
  • Kletzien OA, Wuttke DS, Batey RT (2024) 鈥淭he RNA-binding domain of hnRNP U extends beyond the RGG/RG motifs.鈥澨Biochemistry63:听460-474.
  • Lammer NC, Allen MA, Batey RT, Wuttke DS (2023) 鈥淨uantification of transcriptome changes to investigate the role of glucocorticoid receptor-RNA binding during dexamethasone treatment.鈥澨BMC Res Notes16:听181.
  • Lammer NC, Ashraf HM, Ugay DA, Spencer SL, Allen MA, Batey RT, Wuttke DS (2023) 鈥淩NA binding by the glucocorticoid receptor attenuates dexamethasone-induced gene activation.鈥澨Sci Rep13:9385.
  • Lennon SR, Wierzba AJ, Siwik SH, Gryko D, Palmer AE, Batey RT (2023) 鈥淭argeting riboswitches with beta-axial-substituted cobalamins.鈥澨ACS Chem Biol18:1136-1147.
  • Hanson LN, Kletzien OA, Urquijo M, Schwanz LT, Batey RT (2023) 鈥淐ontext-dependence of T-loop mediated long-range RNA tertiary interactions.鈥澨J Mol Biol425:168070
  • Steiner HR, Lammer NC, Batey RT, Wuttke DS (2022) 鈥淎n extended DNA binding domain of the estrogen receptor alpha directly interacts with RNAs in vitro.鈥澨Biochemistry61: 2490 鈥 2494.
  • Hamilton DJ, Hein AE, Holmes ZE, Wuttke DS, Batey RT (2022) 鈥淭he DNA-binding high-mobility group box domain of Sox family proteins directly interact with RNA in vitro.鈥澨Biochemistry61: 943-951.
  • Drogalis LK, Batey RT. (2020) 鈥淩equirements for efficient ligand-gated co-transcriptional switching in designed variants of the听B. subtilis pbuE听adenine-responsive riboswitch in听E. coli.鈥澨PLoS One.听15:e0243155.
  • Nakamoto MY, Lammer NC, Batey RT*, Wuttke DS*. (2020) 鈥渉nRNPK recognition of the B motif of Xist and other biological RNAs.鈥澨Nucleic Acids Res.48:听9320-9335.
  • Iwasaki RS, Batey RT. (2020) 鈥淪PRINT: a Cas13a-based platform for detection of small molecules.鈥澨Nucleic Acids Res.48:听e101.
  • Matyjasik MM, Hall SD, Batey RT. (2020) 鈥淗igh affinity binding of N2-modified guanine derivatives significantly disrupts the ligand binding pocket of the guanine riboswitch.鈥澨Molecules25:听2295.
  • Carter AC, Xu J, Nakamoto MY, Wei Y, Zarnegar BJ, Shi Q, Broughton JP, Ransom RC, Salhotra A, Nagaraja SD, Li R, Dou DR, Yost KE, Cho SW, Mistry A, Longaker MT, Khavari PA, Batey RT, Wuttke DS, Chang HY. (2020) 鈥淪pen links RNA-mediated endogenous retrovirus silencing and X chromosome inactivation.鈥澨Elife听9:听e54508.
  • Miao Z, Adamiak RW, Antczak M, Boniecki MJ, Bujnicki J, Chen SJ, Cheng CY, Cheng Y, Chou FC, Das R, Dokholyan NV, Ding F, Geniesse C, Jiang Y, Joshi A, Krokhotin A, Magnus M, Mailhot O, Major F, Mann TH, Pi膮tkowski P, Pluta R, Popenda M, Sarzynska J, Sun L, Szachniuk M, Tian S, Wang J, Wang J, Watkins AM, Wiedemann J, Xiao Y, Xu X, Yesselman JD, Zhang D, Zhang Y, Zhang Z, Zhao C, Zhao P, Zhou Y, Zok T, 呕y艂a A, Ren A,听Batey RT, Golden BL, Huang L, Lilley DM, Liu Y, Patel DJ, Westhof E. (2020) 鈥淩NA-Puzzles Round IV: 3D structure predictions of four ribozymes and two aptamers.鈥澨RNA26:982-995.
  • Holmes ZE, Hamilton DJ, Hwang T, Parsonnet NV, Rinn JL, Wuttke DS,听Batey RT (2020) 鈥淭he Sox2 transcription factor binds RNA鈥澨Nature Comm.11:听1805.
  • Iwasaki RS, Ozdilek BA, Garst AD, Choudhury A,听Batey RT. (2020) 鈥淪mall molecule regulated sgRNAs enable control of genome editing in听E. coli听by Cas9鈥澨Nature Comm.11:听1394.
  • Matyjasik MM, Batey RT. (2019) 鈥淪tructural basis for 2鈥-deoxyguanosine recognition by the 2鈥-dG-II class of riboswitches.鈥澨Nucleic Acids Res.47:听10931-10941.
  • Parsonnet NV, Lammer NC, Holmes ZE,听Batey RT*, Wuttke DS*. (2019) 鈥淭he glucocorticoid receptor DNA-binding domain recognizes RNA hairpin structures with high affinity.鈥澨Nucleic Acids Res.47:听8180-8192. (*co-corresponding authors)
  • Vicens Q, Mondrag贸n E, Reyes FE, Coish P, Aristoff P, Berman J, Kaur H, Kells KW, Wickens P, Wilson J, Gadwood RC, Schostarez HJ, Suto RK, Blount KF, Batey RT (2018) "Structure-Activity Relationship of Flavin Analogues That Target the Flavin Mononucleotide Riboswitch" ACS Chem Biol 13(10):2908-2919
  • Braselmann E, Wierzba AJ, Polaski JT, Chromi艅ski M, Holmes ZE, Hung ST, Batan D, Wheeler JR, Parker R, Jimenez R, Gryko D, Batey RT, Palmer AE (2018) "A multicolor riboswitch-based platform for imaging of RNA in live mammalian cells" Nat Chem Biol 14(10):964-971
  • Polaski JT, Kletzien OA, Drogalis LK, Batey RT (2018) "A functional genetic screen reveals sequence preferences within a key tertiary interaction in cobalamin riboswitches required for ligand selectivity" Nucleic Acids Res 46(17):9094-9105
  • Ozdilek BA, Thompson VF, Ahmed NS, White CI, Batey RT, Schwartz JC (2017) "Intrinsically disordered RGG/RG domains mediate degenerate specificity in RNA binding" Nucleic Acids Res 45(13):7984-7996
  • Polaski JT, Webster SM, Johnson JE Jr, Batey RT (2017) "Cobalamin riboswitches exhibit a broad range of ability to discriminate between methylcobalamin and adenosylcobalamin" J Biol Chem 292(28):11650-11658
  • Miao Z, Adamiak RW, Antczak M, Batey RT, Becka AJ, Biesiada M, Boniecki MJ, Bujnicki JM, Chen SJ, Cheng CY, Chou FC, Ferr茅-D'Amar茅 AR, Das R, Dawson WK, Ding F, Dokholyan NV, Dunin-Horkawicz S, Geniesse C, Kappel K, Kladwang W, Krokhotin A, 艁ach GE, Major F, Mann TH, Magnus M, Pachulska-Wieczorek K, Patel DJ, Piccirilli JA, Popenda M, Purzycka KJ, Ren A, Rice GM, Santalucia J Jr, Sarzynska J, Szachniuk M, Tandon A, Trausch JJ, Tian S, Wang J, Weeks KM, Williams B 2nd, Xiao Y, Xu X, Zhang D, Zok T, Westhof E (2017) "RNA-Puzzles Round III: 3D RNA structure prediction of five riboswitches and one ribozyme" RNA 23(5):655-672
  • Porter EB, Polaski JT, Morck MM, Batey RT (2017) "Recurrent RNA motifs as scaffolds for genetically encodable small-molecule biosensors" Nat Chem Biol 13(3):295-301
  • Polaski JT, Holmstrom ED, Nesbitt DJ, Batey RT (2016) "Mechanistic Insights into Cofactor-Dependent Coupling of RNA Folding and mRNA Transcription/Translation by a Cobalamin Riboswitch" Cell Rep 15(5):1100-1110
  • Wostenberg C, Ceres P, Polaski JT, Batey RT (2015) "A Highly Coupled Network of Tertiary Interactions in the SAM-I Riboswitch and Their Role in Regulatory Tuning" J Mol Biol 427(22):3473-3490
  • Trausch JJ, Marcano-Vel谩zquez JG, Matyjasik MM, Batey RT (2015) "Metal Ion-Mediated Nucleobase Recognition by the ZTP Riboswitch" Chem Biol 22(7):829-37
  • Marcano-Vel谩zquez JG, Batey RT (2015) "Structure-guided mutational analysis of gene regulation by the Bacillus subtilis pbuE adenine-responsive riboswitch in a cellular context" J Biol Chem 290(7):4464-75
  • Holmstrom ED, Polaski JT, Batey RT, Nesbitt DJ (2014) "Single-molecule conformational dynamics of a biologically functional hydroxocobalamin riboswitch" J Am Chem Soc 136(48):16832-43
  • Trausch JJ, Xu Z, Edwards AL, Reyes FE, Ross PE, Knight R, Batey RT (2014) "Structural basis for diversity in the SAM clan of riboswitches" Proc Natl Acad Sci U S A 111(18):6624-9
  • Trausch JJ, Batey RT (2014) "A disconnect between high-affinity binding and efficient regulation by antifolates and purines in the tetrahydrofolate riboswitch" Chem Biol 21(2):205-16
  • Ceres P, Trausch JJ, Batey RT (2013) "Engineering modular 'ON' RNA switches using biological components" Nucleic Acids Research 41(22):10449-61.
  • Ceres P, Garst AD, Marcano-Velazquez JG, Batey RT (2013) "Modularity of select riboswitch expression platforms enables facile engineering of novel genetic regulatory devices"听ACS Synth Biol听2: 463-472.
  • Stoddard CD, Widmann J, Trausch JJ, Marcano-Velazquez JG, Knight R, and Batey RT (2013) 鈥淣ucleotides adjacent to the ligand-binding pocket are linked to activity tuning in the purine riboswitch.鈥澨J Mol Biol听425: 1596-1610.
  • Fiegland LR, Garst AD, Batey RT, Nesbitt DJ (2012) 鈥淪ingle-molecule studies of the lysine riboswitch reveal effector dependent conformational dynamics of the aptamer domain.鈥澨Biochemistry听51: 9223-9233.
  • Johnson JE, Reyes FE, Polaski J, Batey RT (2012) "B12 cofactors directly stabilize an mRNA regulatory switch."听Nature听492: 133-137.
  • Garst AD, Porter EB, Batey RT (2012).听 鈥淚nsights into the regulatory landscape of the lysine riboswitch.鈥澨J Mol Biol.听423: 17-33.
  • Trausch J, Reyes FE, Ceres P, Batey RT (2011). 听鈥淭he structure of a tetrahydrofolate-sensing riboswitch reveals two ligand binding sites in a single aptamer.鈥听Structure19:听1413-1423.
  • Vicens Q, Mondrag贸n E, Batey RT (2011). 鈥淢olecular sensing by the aptamer domain of the FMN riboswitch: a general model for ligand binding by conformational selection.鈥澨Nucleic Acids Research39:听8586-8598.
  • Daldrop P, Reyes FE, Robinson DA, Hammond CM, Lilley DM, Batey RT, Brenk R (2011).听 鈥淣ovel ligands for a purine riboswitch discovered by RNA-ligand docking.鈥Chemistry & Biology18:听324-335.
  • Stoddard CD, Montange RK, Hennelly SP, Rambo RP, Sanbonmatsu KY, Batey RT (2010).听 鈥淔ree state conformational sampling of the SAM-I riboswitch aptamer domain.鈥澨Structure听18: 787-797.
  • Edwards AL, Reyes FE, Heroux A, Batey RT (2010).听 鈥淪tructural basis for recognition of S-adenosylhomocysteine by riboswitches.鈥澨RNA听16: 2144-2155.
  • Montange RK, Mondragon E, van Tyne D, Garst AD, Ceres P, Batey RT (2010).听 鈥淒iscrimination between closely related cellular metabolites by the SAM-I riboswitch.鈥澨J Mol Biol听396: 761-772.
  • Gelinas, AD, Paschini M, Reyes, FE, Heroux, A, Batey RT Lundblad V, Wuttke DS (2009) 鈥淭elomere capping proteins are structurally related to RPA with an additional telomere-specific domain鈥澨Proc Natl Acad Sci U S A106:听19298-19303.
  • Vicens, Q., Gooding, A. R., Duarte, L. F., and Batey, R. T. (2009) 鈥淧reparation of group I introns for biochemical studies and crystallization assays by native affinity purification鈥澨PLoS One4:e6740.
  • Gilbert, S. D., Reyes, F. E., Edwards, A. L., and Batey, R. T. (2009) 鈥淎daptive ligand binding by the purine riboswitch in the recognition of guanine and adenine analogs鈥澨Structure17:听857-868.
  • Hardin, J. W., Reyes, F. E., and Batey, R. T. (2009) 鈥淎nalysis of a critical interaction within the archaeal box C/D small ribonucleoprotein complex鈥澨J. Biol. Chem.284:听15317-15324.
  • Edwards, A. L. and Batey, R. T. (2008) 鈥淎 structural basis for the recognition of 2鈥-deoxyguanosine by the purine riboswitch鈥澨J. Mol Biol.385:听938-948.
  • Garst, A.D., H茅roux, A., Rambo, R. P., and Batey, R. T. (2008) 鈥淐rystal structure of the lysine riboswitch regulatory mRNA element鈥澨J. Biol. Chem.283: 22347-22351.
  • Stoddard, C. D., Gilbert, S. D., and Batey, R. T. (2008) 鈥淟igand-dependent folding of the purine riboswitch鈥澨RNA14, 675-684.
  • 20. Gilbert, S.D., Rambo, R. P., Van Tyne, D., and Batey, R. T. (2008) 鈥淪tructure of the SAM-II riboswitch bound to听S-adenosylmethionine鈥澨Nature Structural and Molecular Biology15, 177-182.
  • Gilbert, S. D., Love, C. E., Edwards, A. L., and Batey, R. T. (2007) 鈥淢utational analysis of the purine riboswitch aptamer domain.鈥澨Biochemistry46, 13297-13309.
  • Keel, A. Y., Rambo, R. P., Batey, R. T., Kieft, J. S. (2007) 鈥淎 general strategy to solve the phase problem in RNA crystallography.鈥澨Structure15, 761-772.
  • Batey, R. T., Kieft, J.S. (2007) 鈥淚mproved native affinity purification of RNA.鈥RNA13, 1384-1389.
  • Gilbert, S. D., Mediatore, S. J. and Batey, R. T. (2006) 鈥淢odified pyrimidines specifically bind the purine riboswitch.鈥澨Journal of the American Chemical Society128, 14214-14215.
  • 25. Hardin, J. W. and Batey R. T. (2006) 鈥淭he bipartite architecture of the sRNA in an Archaeal Box C/D complex is a primary determinant of specificity.鈥澨Nucleic Acids Research34, 5039-5051.
  • Montange, R. K. and Batey, R. T. (2006) 鈥淪tructure of the S-adenosylmethionine riboswitch regulatory element.鈥澨Nature441, 1172-1175.
  • Gilbert, S. D., Wise, S. J., Stoddard, C. and Batey, R. T. (2006) 鈥淭hermodynamic and kinetic investigation of ligand binding by the purine riboswitch.鈥澨Journal of Molecular Biology359, 754-768.
  • Pleshe, E., Truesdell, J. and Batey R. T. (2005) 鈥淐rystal structure of a class II TrmH tRNA modifying enzyme from听Aquifex aeolicus.鈥澨Acta Crystallographica F61, 722-728.
  • Batey, R. T., Gilbert, S. D., and Montange, R. K. (2004) 鈥淪tructure of a natural guanine-responsive riboswitch complexed with the metabolite hypoxanthine.鈥澨Nature432, 411-416.
  • Kieft, J. S. and Batey, R. T. (2004). 鈥淎 general method for rapid and nondenaturing purification of RNAs.鈥澨RNA10, 988-995.
  • Cochrane, J. C., Batey, R. T., and Strobel, S. A. (2003).听 鈥淨uantitation of free energy profiles in RNA-ligand interactions by nucleotide analog interference mapping.鈥澨RNA9,听1282-1289.

  • Olenginski LT, Spradlin SF, Batey RT (2024) 鈥淔lipping the script: Understanding riboswitches from an alternative perspective.鈥澨J Biol Chem300:听105730.
  • Hamilton DJ, Hein AE, Wuttke DS, Batey RT (2023) 鈥淭he DNA binding high mobility group box protein family functionally binds RNA.鈥澨Wiley Interdiscip Rev RNA.听e1778.
  • Lennon SR, Batey RT (2023) 鈥淩egulation of gene expression through effector-dependent conformational switching by cobalamin riboswitches.鈥澨J Mol Biol434:167585.
  • Childs-Disney JL, Yan X, Gibaut QMR, Tong Y, Batey RT, Disney MD. (2022) 鈥淭argeting RNA structures with small molecules.鈥澨Nat Rev Drug Discov.21: 736-762.
  • Batey RT, Kieft JS (2016) "Soaking hexamine cations into RNA crystals to obtain derivatives for phasing diffraction data."听Methods in Molecular Biology1320:听219-32.
  • Batey RT (2015) "Riboswitches: still a lot of undiscovered country"听RNA21:听560-3.
  • Trausch JJ, Batey RT (2015) 鈥淒esign of modular 鈥減lug-and-play鈥 expression platforms derived from natural riboswitches for engineering novel genetically encodable RNA regulatory devices鈥澨Methods Enzymol550:41-71.
  • Batey RT (2014) 鈥淪tructural biology: Lariat lessons鈥澨Nature514:听173-174.
  • Porter EB, Marcano-Vel谩zquez JG, Batey RT (2014) "The purine riboswitch as a model system for exploring RNA biology and chemistry"听Biochem Biophys Acta1839:听919-930.
  • Batey RT (2014).听听"Advances in methods for native expression and purification of RNA for structural studies."听Curr Op Struct Biol26:听1-8.
  • Batey RT, Kieft JS (2013).听 "Soaking hexamine cations into RNA crystals to obtain derivatives for phasing diffraction data."听Methods in Molecular Biology听(in press).
  • Batey RT (2012).听 鈥淪tructure and mechanism of purine binding riboswitches.鈥澨Q. Rev. Biophys.45: 345-381.
  • Batey RT (2011).听 鈥淩ecognition of听S-adenosylmethionine by riboswitches.鈥澨Wires: RNA2:听299-311.
  • Garst AD, Edwards AL, Batey RT (2010). 鈥淩iboswitches: Structures and mechanisms.鈥澨Cold Spring Harbor Perspect. Biol.听(Epub Oct 13, 2010).
  • Edwards AL, Batey RT (2010). 鈥淩iboswitches: A common RNA regulatory element.鈥澨Nature Education听3: 9.
  • Reyes, F. E., and Batey, R. T. (2009) 鈥淪trategies in RNA Crystallography鈥澨Meth. Enz.469:听119-139.
  • Garst, A. D., and Batey, R. T. (2009) 鈥淎 switch in time: Detailing the life of a riboswitch鈥澨Biochim Biophys Acta1789:听584-591.
  • Stoddard, C. D. and Batey, R. T. (2009) 鈥淏eyond Crystallography: Investigating the conformational dynamics of the purine riboswitch鈥澨Non-Protein Coding RNAs, Springer Series in Biophysics13: 215-228.
  • Gilbert, S. D. and Batey, R. T. (2009) 鈥淢onitoring RNA-ligand interactions using Isothermal Titration Calorimetry鈥澨Methods in Molecular Biology540:听97-114.
  • Edwards, A. L., Garst, A. D., and Batey, R. T. (2009) 鈥淒etermining structures of RNA aptamers and riboswitches by X-ray crystallography鈥听Methods in Molecular Biology535:听135-163.
  • Montange R. K. and Batey R. T. (2008) 鈥淩iboswitches: Emerging Themes in RNA Structure and Function.鈥澨Annual Reviews of Biophysics37, 117-133.
  • Vincens, Q., Allen, M. A., Gilbert, S. D., Reznik, B. Gooding, A. R., and Batey, R.T. (2008). 鈥淭he Cech Symposium: a celebration of 25 years of ribozymes, 10 years of TERT, and 60 years of Tom鈥澨RNA14, 397-403.
  • Stoddard, C.D., Batey R. T. (2006) 鈥淢ix-and-match riboswitches.鈥澨ACS Chemical Biology1, 751-754.
  • Gilbert, S. D., Montange, R. K., Stoddard, C. D., and Batey, R. T. (2006). 鈥淪tructural studies of the purine and SAM binding riboswitches鈥澨Cold Spring Harbor Symposium on Quantitative Biology71: 259-268.
  • Gilbert, S. D. and Batey, R. T. (2006) 鈥淩iboswitches: Fold and Function.鈥Chemistry and Biology13, 805-807.
  • Batey, R. T. (2006).听 鈥淪tructures of regulatory elements in mRNAs.鈥澨Current Opinion in Structural Biology16, 299-306.
  • Gilbert, S. D. and Batey, R. T. (2005).听 鈥淩iboswitches: natural SELEXion.鈥澨Cellular and Molecular Life Sciences62, 2401-2404.
  • Hardin, J. W. and Batey, R. T. (2004).听 鈥淐urse of the Hairpin Loop.鈥澨Structure12, 731-732.
  • Doudna, J. A. and Batey, R. T. (2004).听 鈥淪tructural Insights into the Signal Recognition Particle.鈥澨Annual Reviews of Biochemistry73, 539-57.

  • Batey, R. T., and Doudna, J. A. (2002). 鈥淪tructural and energetic analysis of metal ions essential to SRP signal recognition domain assembly.鈥澨Biochemistry41:听11703-11710.
  • Doherty, E. A., Batey, R. T., Masquida, B. and Doudna, J. A. (2001). 鈥淎 universal mode of helix packing in RNA.鈥澨Nature Structural Biology8:听339-343.
  • Batey, R. T., Sagar, M. B., and Doudna. J. A. (2001). 鈥淪tructural and energetic analysis of RNA recognition by a universally conserved protein from the signal recognition particle.鈥澨Journal of Molecular Biology307: 229-246.
  • Lucast, L. J., Batey, R. T., and Doudna, J. A. (2001). 鈥淟arge-scale purification of a stable form of recombinant tobacco etch virus protease.鈥澨Biotechniques30: 544-550.
  • Batey, R. T., Rambo, R. P., Lucast, L., Rha, B., and Doudna, J. A. (2000). 鈥淐rystal structure of the ribonucleoprotein core of the signal recognition particle.鈥Science287:1232-1239.
  • Batey, R. T., Rambo, R. P., and Doudna, J. A. (1999). 鈥淭ertiary motifs in RNA structure and folding.鈥澨Angewandte Chemie International Edition38:2326-2343.
  • Batey, R. T., and Doudna, J. A. (1998). 鈥淭he parallel universe of RNA folding.鈥Nature Structural Biology5:337-340.
  • Batey, R. T., and Williamson, J. R. (1998). 鈥淓ffects of polyvalent cations on the folding of an rRNA three-way junction and binding of ribosomal protein S15.鈥澨RNA4:984-997.
  • Batey, R. T., Cloutier, N., Mao, H., and Williamson, J. R. (1996). 鈥淚mproved large scale culture of听Methylophilus methylotrophus听for听13C/15N labeling and random fractional deuteration of ribonucleotides.鈥澨Nucleic Acids Research24:4836-4837.
  • Batey, R. T., and Williamson, J. R. (1996). 鈥淚nteraction of the听Bacillus stearothermophilus听ribosomal protein S15 with 16 S rRNA: II. Specificity determinants of RNA-protein recognition.鈥澨Journal of Molecular Biology261:550-567.
  • Batey, R. T., and Williamson, J. R. (1996). 鈥淚nteraction of the听Bacillus stearothermophilus听ribosomal protein S15 with 16 S rRNA: I. Defining the minimal RNA site.鈥澨Journal of Molecular Biology261:536-549.
  • Batey, R. T., Battiste, J. L., and Williamson, J. R. (1995). 鈥淧reparation of isotopically enriched RNAs for heteronuclear NMR.鈥澨Methods in Enzymology261:300-322.
  • Batey, R. T., Inada, M., Kujawinski, E., Puglisi, J. D., and Williamson, J. R. (1992). 鈥淧reparation of isotopically labeled ribonucleotides for multidimensional NMR spectroscopy of RNA.鈥澨Nucleic Acids Research20:4515-4523.
  • Senear, D. F., and Batey, R. (1991). "Comparison of operator specific and nonspecific DNA binding of lamda听cI repressor: [KCl] and pH effects.鈥澨Biochemistry30:6677-6688.