A CRY FROM THE KRILL

REFERENCES

• Albrecht M, Tosatto SC, Lengauer T, Valle G. (2003). Simple consensus procedures are effective and sufficient in secondary structure prediction. Protein Eng. 16:459–462.
   PubMedGoogle Scholar
• Altschul SF, Madden TL, Schaffer AA, Zhang J, Zhang Z, Miller W, Lipman DJ. (1997). Gapped BLAST and PSI-BLAST: A new generation of protein database search programs. Nucleic Acids Res. 25:3389–3402.
   PubMed Web of Science ®Google Scholar
• Atkinson A, Meyer B, Stubing D, Hagen W, Schmidt K, Bathmann UV. (2002). Feeding and energy budgets of Antarctic krill Euphausia superba at the onset of winter, II. Juveniles and adults. Limnol. Oceanogr. 47:953–966.
   Web of Science ®Google Scholar
• Auerswald L, Freier U, Lopata A, Meyer B. (2008). Physiological and morphological colour change in Antarctic krill Euphausia superba: A field study in the Lazarev Sea. J. Exp. Biol. 211:3850–3858.
   PubMed Web of Science ®Google Scholar
• Berge J, Cottier F, Last KS, Varpe O, Leu E, Soreide J, Eiane K, Folk-Petersen S, Willis K, Nygård H, Vogedes D, Griffiths C, Johnsen G, Lorentzen D, Brierley AS. (2009). Diel vertical migration of Arctic zooplankon during the polar night. Biol. Lett. 5:69–72
   PubMed Web of Science ®Google Scholar
• Brierley A, Watkins JL. (2000). Effects of sea ice cover on the swarming behaviour of Antarctic krill, Euphausia superba. Can. J. Fish. Aquat. Sci. 57:24–30.
   Web of Science ®Google Scholar
• Brudler R, Hitomi K, Daiyasu H, Toh H, Kucho K, Ishiura M, Kanehisa M, Roberts VA, Todo T, Tainer JA, Getzoff ED. (2003). Identification of a new cryptochrome class. Structure, function, and evolution. Mol. Cell 11:59–67.
   PubMed Web of Science ®Google Scholar
• Busza A, Emery-Le M, Rosbash M, Emery P. (2004). Roles of the two Drosophila CRYPTOCHROME structural domains in circadian photoreception. Science 304:1503–1506.
   PubMed Web of Science ®Google Scholar
• Cashmore A, Jarillo JA, Wu Y, Liu D. (1999). Cryptochromes: Blue light receptors for plants and animals. Science 284:760–765.
   PubMed Web of Science ®Google Scholar
• Clamp M, Cuff J, Searle SM, Barton GJ. (2004). The Jalview Java alignment editor. Bioinformatics 20:426–427.
   PubMed Web of Science ®Google Scholar
• Collins B, Mazzoni EO, Stanewsky R, Blau J. (2006). Drosophila CRYPTOCHROME is a circadian transcriptional repressor. Curr. Biol. 16:441–449.
   PubMed Web of Science ®Google Scholar
• Crocker KM, Ondrusek ME, Petty RL, Smith RC. (1995). Dimethylsulfide, algal pigments and light in an Antarctic Phaeocystis sp. Bloom. Marine Biol. 124:335–340.
   Web of Science ®Google Scholar
• De Pittà C, Bertolucci C, Mazzotta GM, Bernante F, Rizzo G, De Nardi B, Pallavicini A, Lanfranchi G, Costa R. (2008). Systematic sequencing of mRNA from the Antarctic krill (Euphausia superba) and first tissue specific transcriptional signature. BMC Genomics 9:45.
   PubMed Web of Science ®Google Scholar
• Emery P, So WV, Kaneko M, Hall JC, Rosbash M. (1998). CRY, a Drosophila clock and light-regulated cryptochrome, is a major contributor to circadian rhythm resetting and photosensitivity. Cell 95:669–679.
   PubMed Web of Science ®Google Scholar
• Fanjul-Moles ML, Escamilla-Chimal EG, Gloria-Osorio A, Hernandez-Herrera G. (2004). The crayfish Procambarus clarkii CRY shows daily and circadian variation. J. Exp. Biol. 207:1453–1460.
   PubMed Web of Science ®Google Scholar
• Gaten E, Shelton PMJ, Chapman CJ, Shanks AM. (1990). Depth-related variation in structure and functioning of the compound eyes of the Norway lobster Nephrops norvegicus. J. Marine Biol. Assoc. 70:343–355.
   Web of Science ®Google Scholar
• Gaten E, Tarling G, Dowse H, Kyriacou C, Rosato E. (2008). Is vertical migration in Antarctic krill (Euphausia superba) influenced by an underlying circadian rhythm? J. Genet. 87:473–483.
   PubMed Web of Science ®Google Scholar
• Godlewska M. (1996). Vertical migrations of krill (Euphausia superba, Dana). Pol. Arch. Hydrobiol. 43:9:63.
   Google Scholar
• Gouet P, Courcelle E, Stuart DI, Metoz F. (1999). ESPript: Analysis of multiple sequence alignments in PostScript. Bioinformatics 15:305–308.
   PubMed Web of Science ®Google Scholar
• Helfrich-Förster C, Edwards T, Yosuyama K, Wisotzki B, Schneuwly S, Stanewky R, Meinertzhagen IA, Hofbauer A. (2002). The extraretinal eyelet of Drosophila: development, ultrastructure, and putative circadian function. J. Neurosci. 22:9255–9266.
   PubMed Web of Science ®Google Scholar
• Hariyama T, Terakita A, Meyer-Rochow V.B. (1993). Rhythmicity of chromophore turnover of visual pigment in the Antarctic amphipod Orchomene plebs (Crustacea: Amphipoda). J. Comp. Physiol. A 173:615–619.
   Web of Science ®Google Scholar
• Hemsley MJ, Mazzotta GM, Mason M, Dissel S, Toppo S, Pagano MA, Sandrelli F, Meggio F, Rosato E, Costa R, Tosatto SC. (2007). Linear motifs in the C-terminus of D. melanogaster Cryptochrome. Biochem. Biophys. Res. Commun. 355:531–537.
   PubMed Web of Science ®Google Scholar
• Hewitt RP, Demer DA, Emery JH. (2003). An eight-year cycle in krill biomass density inferred from acoustic surveys conducted in the vicinity of the South Shetland Islands during the austral summers of 1991–1992 through 2001–2002. Aquat. Living Resour. 16:205–213.
   Web of Science ®Google Scholar
• Hofmann E, Murphy E. (2004). Advection, krill, and Antarctic marine ecosystems. Antarct. Sci. 16:487–499.
   Web of Science ®Google Scholar
• Ivanchenko M, Stanewsky R, Giebultowicz JM. (2001). Circadian photoreception in Drosophila: Functions of cryptochrome in peripheral and central clocks. J. Biol. Rhythms 16:205–215.
   PubMed Web of Science ®Google Scholar
• Jerlov NG. (1976). Marine optics. Amsterdam, The Netherlands: Elsevier Scientific Pub. Co., p. 231.
   Google Scholar
• Krishnan B, Dryeer SE, Hardin PE. (1999). Circadian rhythms in olfactory responses of Drosophila melanogaster. Nature 400:375–378.
   PubMed Web of Science ®Google Scholar
• Krüll F. (1976). Zeitgebers for Animals in the Continuous Daylight of High Arctic Summer. Oecologia 24:149–157.
   PubMed Web of Science ®Google Scholar
• Lin C, Todo T. (2005). The cryptochromes. Genome Biol. 6:221–229.
   PubMed Web of Science ®Google Scholar
• Lin FJ, Song W, Meyer-Bernstein E, Naidoo N, Sehgal. (2001). Photic signaling by cryptochrome in the Drosophila circadian system. Mol. Cell Biol. 21:7287–7294.
   PubMed Web of Science ®Google Scholar
• Livak KJ, Schmittgen TD. (2001). Analysis of relative gene expression data using real-time quantitative PCR and the 2(-Delta Delta C(T)) Method. Methods 25:402–408.
   PubMed Web of Science ®Google Scholar
• Macias MJ, Wiesner S, Sudol M. (2002). WW and SH3 domains, two different scaffolds to recognize proline-rich ligands. FEBS Lett. 513:30–37.
   PubMed Web of Science ®Google Scholar
• McCafferty DJ, Walker TR, Boyd IL. (2004). Using time-depth-light recorders to measure light levels experienced by a diving marine mammal. Marine Biol. 146:191–199.
   Web of Science ®Google Scholar
• Murphy EJ, Trathan PN, Watkins JL, Reid K, Meredith MP, Forcada J, Thorpe SE, Johnston NM, Rothery P. (2007). Climatically driven fluctuations in Southern Ocean ecosystems. Proc. R. Soc. B 274:3057–3067.
   PubMed Web of Science ®Google Scholar
• Neduva V, Russell RB. (2006). DILIMOT: Discovery of linear motifs in proteins. Nucleic Acids Res. 34:W350–W355.
   PubMed Web of Science ®Google Scholar
• Nicol S. (2006). Krill, currents, and sea ice: Euphausia superba and its changing environment. Bioscience 56:111–120.
   Web of Science ®Google Scholar
• Peschel N, Chen KF, Szabo G, Stanewsky R. (2009). Light-dependent interactions between the Drosophila circadian clock factors cryptochrome, jetlag, and timeless. Curr. Biol. 19:241–247.
   PubMed Web of Science ®Google Scholar
• Pohl H. (1999). Spectral composition of light as a zeitgeber for birds living in the high arctic summer. Physiol. Behav. 67:327–337.
   PubMed Web of Science ®Google Scholar
• Portaluppi F, Touitou Y, Smolensky MH. (2008). Ethical and methodological standards for laboratory and medical biological rhythm research. Chronobiol. Int. 25:999–1016.
   PubMed Web of Science ®Google Scholar
• Puntervoll P, Linding R, Gemund C, Chabanis-Davidson S, Mattingsdal M, Cameron S, Martin DM, Ausiello G, Brannetti B, Costantini A, Ferre F, Maselli V, Via A, Cesareni G, Diella F, Superti-Furga G, Wyrwicz L, Ramu C, McGuigan C, Gudavalli R, Letunic I, Bork P, Rychlewski L, Kuster B, Helmer-Citterich M, Hunter WN, Aasland R, Gibson TJ. (2003). ELM server: A new resource for investigating short functional sites in modular eukaryotic proteins. Nucleic Acids Res. 31:3625–3630.
   PubMed Web of Science ®Google Scholar
• Quetin LB, Ross RM. (1991). Behavioral and physiological characteristics of the antarctic Krill, Euphausia Superba. Amer. Zool. 31:49–63.
   Google Scholar
• Reierth E, Stokkan KA. (1998). Activity rhythm in High Arctic Svalbard ptarmigan (Lagopus mutus hyperboreus). Can. J. Zool. 76:2031–2039
   Web of Science ®Google Scholar
• Richards S, Gibbs RA, Weinstock GM, Brown SJ, Denell R, Beeman RW, Gibbs R, Beeman RW, Brown SJ, Bucher G, Friedrich M, Grimmelikhuijzen CJ, Klingler M, Lorenzen M, Richards S, Roth S, Schröder R, Tautz D, Zdobnov EM, Muzny D, Gibbs RA, Weinstock GM, Attaway T, Bell S, Buhay CJ, Chandrabose MN, Chavez D, Clerk-Blankenburg KP, Cree A, Dao M, Davis C, Chacko J, Dinh H, Dugan-Rocha S, Fowler G, Garner TT, Garnes J, Gnirke A, Hawes A, Hernandez J, Hines S, Holder M, Hume J, Jhangiani SN, Joshi V, Khan ZM, Jackson L, Kovar C, Kowis A, Lee S, Lewis LR, Margolis J, Morgan M, Nazareth LV, Nguyen N, Okwuonu G, Parker D, Richards S, Ruiz SJ, Santibanez J, Savard J, Scherer SE, Schneider B, Sodergren E, Tautz D, Vattahil S, Villasana D, White CS, Wright R, Park Y, Beeman RW, Lord J, Oppert B, Lorenzen M, Brown S, Wang L, Savard J, Tautz D, Richards S, Weinstock G, Gibbs RA, Liu Y, Worley K, Weinstock G, Elsik CG, Reese JT, Elhaik E, Landan G, Graur D, Arensburger P, Atkinson P, Beeman RW, Beidler J, Brown SJ, Demuth JP, Drury DW, Du YZ, Fujiwara H, Lorenzen M, Maselli V, Osanai M, Park Y, Robertson HM, Tu Z, Wang JJ, Wang S, Richards S, Song H, Zhang L, Sodergren E, Werner D, Stanke M, Morgenstern B, Solovyev V, Kosarev P, Brown G, Chen HC, Ermolaeva O, Hlavina W, Kapustin Y, Kiryutin B, Kitts P, Maglott D, Pruitt K, Sapojnikov V, Souvorov A, Mackey AJ, Waterhouse RM, Wyder S, Zdobnov EM, Zdobnov EM, Wyder S, Kriventseva EV, Kadowaki T, Bork P, Aranda M, Bao R, Beermann A, Berns N, Bolognesi R, Bonneton F, Bopp D, Brown SJ, Bucher G, Butts T, Chaumot A, Denell RE, Ferrier DE, Friedrich M, Gordon CM, Jindra M, Klingler M, Lan Q, Lattorff HM, Laudet V, von Levetsow C, Liu Z, Lutz R, Lynch JA, da Fonseca RN, Posnien N, Reuter R, Roth S, Savard J, Schinko JB, Schmitt C, Schoppmeier M, Schröder R, Shippy TD, Simonnet F, Marques-Souza H, Tautz D, Tomoyasu Y, Trauner J, Van der Zee M, Vervoort M, Wittkopp N, Wimmer EA, Yang X, Jones AK, Sattelle DB, Ebert PR, Nelson D, Scott JG, Beeman RW, Muthukrishnan S, Kramer KJ, Arakane Y, Beeman RW, Zhu Q, Hogenkamp D, Dixit R, Oppert B, Jiang H, Zou Z, Marshall J, Elpidina E, Vinokurov K, Oppert C, Zou Z, Evans J, Lu Z, Zhao P, Sumathipala N, Altincicek B, Vilcinskas A, Williams M, Hultmark D, Hetru C, Jiang H, Grimmelikhuijzen CJ, Hauser F, Cazzamali G, Williamson M, Park Y, Li B, Tanaka Y, Predel R, Neupert S, Schachtner J, Verleyen P, Raible F, Bork P, Friedrich M, Walden KK, Robertson HM, Angeli S, Forêt S, Bucher G, Schuetz S, Maleszka R, Wimmer EA, Beeman RW, Lorenzen M, Tomoyasu Y, Miller SC, Grossmann D, Bucher G. (2008). The genome of the model beetle and pest. Tribolium castaneum. Nature 24:949–955.
   Google Scholar
• Roenneberg T, Foster RG. (1997) Twilight times: Light and the circadian system. Photochem. Photobiol. 66:549–561.
   PubMed Web of Science ®Google Scholar
• Rubin EB, Shemesh Y, Cohen M, Elgavish S, Robertson HM, Bloch G. (2006). Molecular and phylogenetic analyses reveal mammalian-like clockwork in the honey bee (Apis mellifera) and shed new light on the molecular evolution of the circadian clock. Genome Res. 16:1352–1365.
   PubMed Web of Science ®Google Scholar
• Rush BL, Murad A, Emery P, Giebultowicz JM. (2006). Ectopic CRYPTOCHROME renders TIM light sensitive in the Drosophila ovary. J. Biol. Rhythms 21:272–278.
   PubMed Web of Science ®Google Scholar
• Selby CP, Sancar A. (2006). A cryptochrome-photolyase class of enzymes with single-stranded DNA-specific photolyase activity. Proc. Natl. Acad. Sci. USA 103:17696–17700.
   PubMed Web of Science ®Google Scholar
• Siegel V, Loeb V. (1994). Length and age at maturity of Antarctic krill. Antarctic Sci. 6:479–482.
   Google Scholar
• Silverin B, Gwinner E, Van't Hof TJ, Schwabl I, Fusani L, Hau M, Helm B. (2009). Persistent diel melatonin rhythmicity during the Arctic summer in free-living willow warblers. Horm. Behav. 56:163–168.
   PubMed Web of Science ®Google Scholar
• Tamura K, Dudley J, Nei M, Kumar S. (2007). MEGA4: Molecular evolutionary genetics analysis (MEGA) software version 4.0. Mol. Biol. Evol. 24:1596–1599.
   PubMed Web of Science ®Google Scholar
• Tarling GA, Johnson ML. (2006). Satiation gives krill that sinking feeling. Curr. Biol. 16:R83–R84.
   PubMed Web of Science ®Google Scholar
• Teschke M, Kawaguchi S, Meyer B. (2007). Simulated light regimes affect feeding and metabolism of Antarctic krill, Euphausia superba. Limnol. Oceanogr. 52:1046–1054.
   Web of Science ®Google Scholar
• Thompson JD, Higgins DG, Gibson TJ. (1994). CLUSTAL W: Improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res. 22:4673–4680.
   PubMed Web of Science ®Google Scholar
• Turner JR, White EM, Collins MA, Partridge JC, Douglas RH. (2009). Vision in lantern fish (Myctophidae): Adaptations for viewing bioluminescence in the deep-sea. Deep-Sea Res. I 56:1003–1017.
   Google Scholar
• van der Horst GT, Muijtjens M, Kobayashi K, Takano R, Kanno S, Takao M, de Wit J, Verkerk A, Eker AP, van Leenen D, Buijs R, Bootsma D, Hoeijmakers JH, Yasui A. (1999). Mammalian Cry1 and Cry2 are essential for maintenance of circadian rhythms. Nature 398:627–630.
   PubMed Web of Science ®Google Scholar
• van Oort BE, Tyler NJ, Gerkema MP, Folkow L, Blix AS, Stokkan KA. (2005). Circadian organization in reindeer. Nature 438:1095–1096.
   PubMed Web of Science ®Google Scholar
• Vleck CM, Van Hook JA. (2002) Absence of daily rhythms of prolactin and corticosterone in Adélie penguins under continuous daylight. Condor 104:667–671.
   Web of Science ®Google Scholar
• Vullo A, Bortolami O, Pollastri G, Tosatto SC. (2006). Spritz: A server for the prediction of intrinsically disordered regions in protein sequences using kernel machines. Nucleic Acids Res. 34:W164–W168.
   PubMed Web of Science ®Google Scholar
• Wilson RP, Puetz K, Bost CA, Culik BM, Bannasch R, Reins T, Adelung D. (1993). Diel dive depth in penguins in relation to diel vertical migration of prey: Whose dinner by candlelight? Marine Ecol. Prog. Ser. 94:101–104.
   Web of Science ®Google Scholar
• Yuan Q, Metterville D, Briscoe AD, Reppert SM. (2007). Insect cryptochromes: Gene duplication and loss define diverse ways to construct insect circadian clocks. Mol. Biol. Evol. 24:948–955.
   PubMed Web of Science ®Google Scholar
• Zhu H, Yuan Q, Froy O, Casselman A, Reppert SM. (2005). The two CRYs of the butterfly. Curr. Biol. 15:R953–R954.
   PubMed Web of Science ®Google Scholar
• Zhu H, Sauman I, Yuan Q, Casselman A, Emery-Le M, Emery P, Reppert SM. (2008). Cryptochromes define a novel circadian clock mechanism in monarch butterflies that may underlie sun compass navigation. PLoS Biol. 6:1–18.
   PubMed Web of Science ®Google Scholar