ライフサイエンスコーパス: photoactive

1 -cis retinal in a 70:30 ratio which are both photoactive.

2 The food-grade TiO2 was solar photoactive.

3 and many could even be considered to be more photoactive.

4 omain of AppA and that this domain is itself photoactive.

5 alyst employed in photocatalysis is, itself, photoactive.

6 procedure that treats pheresed blood with a photoactive agent, received US Food and Drug Administrat

7 of polycations, enzymes, nanomaterials, and photoactive agents are being investigated.

8 ysis revealed a triplet excited state in the photoactive aggregates with a sufficiently long lifetime

9 pansion to site-specifically incorporate the photoactive amino acid p-azido-l-phenylalanine (azF) int

10 meta-Azi-propofol (AziPm) is a photoactive analog of the general anesthetic propofol.

11 To investigate the mechanism of action, a photoactive analogue, 1-azidoanthracene, was synthesized

12 haracterized the interactions of the 8-azido-photoactive analogues of ATP, ADP, and 5'-adenyl-beta,ga

13 The K12Ga4L6 supramolecular cage is photoactive and enables an unprecedented photoreaction n

14 d in the light and dark adapted forms and in photoactive and inactive mutants W104F and Q63L.

15 r multi-level structures out of a variety of photoactive and non-photoactive materials.

16 Significantly, Se2SAP was found to be less photoactive and noncytotoxic in comparison to TMPyP4.

17 ol-8 and displayed severe losses of both non-photoactive and photoactive plastoquinone-9, resulting i

18 Moreover, the studied samples were highly photoactive and the quantum yields for the generation of

19 ocrystalline pseudopolymorph was shown to be photoactive, and it was analyzed by powder X-ray diffrac

20 The Pt-acetylide segments are electro- and photoactive, and they serve as conduits for transport of

21 of CdSeS QDs of varying band gap within the photoactive anode of a QD solar cell (QDSC).

22 -disubstituted naphthalene ring features two photoactive anthracene end-capped side arms with central

23 receptors, which incorporate two end-capped photoactive anthracene rings, being the central core an

24 based on 3-aminopyridinium "arms" containing photoactive anthracenyl moieties.

25 e power 5 mW), filtering optics, and a large photoactive area (diameter 500 microns) single-photon av

26 Here, the photoactive arylcobalamin EtPhCbl and the remarkably pho

27 rovide a detailed procedure for synthesizing photoactive asODNs in good yields.

28 stems, making these materials of interest as photoactive assemblies for artificial photosynthesis and

29 th these proteins was examined by use of the photoactive ATP analogue [alpha-(32)P]-8-azido-ATP.

30 o capture light-induced structural events in photoactive AtUVR8 crystals.

31 WC-21, a sigma-2 ligand containing both a photoactive azide moiety and a fluorescein isothiocyanat

32 -I-14,15-EE8ZE-APSA), an EET analogue with a photoactive azido group.

33 ranes (PM) as the transducer, which contains photoactive bacteriorhodopsin, is here first demonstrate

34 theoretically and experimentally, the unique photoactive behavior of pristine and defected indium oxi

35 This complex is photoactive below 20 K, undergoing a photoinduced LS to

36 ido-2-hydroxybenzoic acid (4-AzHBA), a novel photoactive benzoic acid derivative, has been synthesize

37 nesyl diphosphate (FPP) analogues containing photoactive benzophenone groups are described.

38 erned polyacrylamide gel that incorporates a photoactive benzophenone methacrylamide monomer.

39 ent antibody immobilization realized using a photoactive benzophenone methacrylamide polyacrylamide g

40 xidized enzyme, was investigated using a new photoactive binuclear ruthenium complex, [Ru(bipyrazine)

41 general and directly applies to even larger photoactive biomolecular complexes.

42 herence plays any biofunctional role in real photoactive biomolecular complexes.

43 V laser was used to initiate attachment of a photoactive biotin molecule to the substrate surfaces.

44 hotochromic compounds which use a variety of photoactive building blocks, e.g., diarylethene, azobenz

45 p-helix protein, PIF3, which can bind to non-photoactive carboxy-terminal fragments of phytochromes A

46 One involves a photoactive carotenoid protein that decreases the transf

47 ion of energy can also be included by adding photoactive, catalytically active, or redox-active recog

48 chromophores that can be used to develop new photoactive charge transport materials.

49 date as a transition state analogue and as a photoactive chemical, we demonstrate that vanadate catal

50 The resulting photoactive CO-releasing polymer (photoCORP-1) incorpora

51 This photoactive CO-releasing polymer could find use in deliv

52 Polynuclear photoactive complexes are therefore very attractive, and

53 soindigo-COF:fullerene heterojunction as the photoactive component, we realized the first COF-based U

54 To this end, we use the photoactive compound 2-nitrobenzaldehyde, which releases

55 ion-exchange reaction upon activation of the photoactive compound.

56 on of energy and charge transfer in numerous photoactive compounds and complexes.

57 an also be applied to the synthesis of other photoactive compounds such as spiropyrans or spirooxazin

58 A series of novel electroactive and photoactive conjugated copolymers based on N-alkyl dithi

59 The R2lox cofactor is photoactive, converting into a second form (R2loxPhoto)

60 eps: (i) it allows for fast tethering of the photoactive core to the unsaturated pendants, especially

61 Porphyrin and pyrene photoactive cores have been encapsulated within an isola

62 d perfluorophenyl azide (PFPA-silane) as the photoactive cross-linker, the immobilization of polymers

63 Cross-linking studies with a photoactive cross-linking reagent were carried out.

64 We incorporated photoactive crosslinkers into AMPA receptors using genet

65 The photoactive diazirine 4, a potent SIRT2 inhibitor, was s

66 Here we report a series of photoactive diphenyltellurophene compounds bearing elect

67 assay is based on mutagenesis by psoralen, a photoactive DNA cross-linker.

68 n in the living cell, we have cross-linked a photoactive drug analog to its target in intact, activel

69 water solubilty and the localization of the photoactive drug in bacteria.

70 review we illustrate how the interaction of photoactive drugs/potential drugs with proteins or DNA i

71 hat minium is a p-type semiconductor that is photoactive during illumination and becomes inactive in

72 We present a few selected examples of photoactive dyads and triads containing organic moieties

73 or photochemotherapy, involves the use of a photoactive dye (photosensitizer) that is activated by e

74 9 in EGFR-positive cells pre-loaded with the photoactive dye BPD.

75 excitation of substrates either by forming a photoactive electron donor-acceptor complex or by direct

76 s results from the exquisite organization of photoactive elements that promote rapid movement of char

77 ant rhodium-carbonyl complex was found to be photoactive, enabling the activation of benzene and form

78 demonstrate the potential application of our photoactive films in light-driven locomotion and self-cl

79 ly transparent electrodes (OTE/SnO2) produce photoactive films that exhibit photoelectrochemical acti

80 the structural features to securely bind the photoactive flavin cofactor.

81 dynamics of the BLUF domain found in several photoactive flavoproteins, which is responsible for ligh

82 Photoactive fullerene aggregates had weaker fullerene-fu

83 The most widely used classes of photoactive functionalities include aryl azides, diazoca

84 leavable linkage is held in proximity to the photoactive group.

85 erophores, such as pyoverdines, which bear a photoactive group.

86 gonist gabazine and incorporate a variety of photoactive groups.

87 homodimeric type-I RCs, the isolated RC was photoactive in the presence of oxygen.

88 A photoactive InP-TiO(2) composite was also prepared by th

89 Two photoactive isoprenoid analogues were shown to inhibit y

90 s allowing the preparation of molecules with photoactive isoprenoids that may serve as valuable probe

91 olar cells (PSCs) as interlayers between the photoactive layer and Ag cathode.

92 escence allows contactless evaluation of the photoactive layer and can be used to predict the optimiz

93 inorganic hybrid perovskites (OIHPs) are new photoactive layer candidates for lightweight and flexibl

94 ative self-absorption and re-emission by the photoactive layer itself, has been speculated to contrib

95 mplementation of organic semiconductors as a photoactive layer would open up a multitude of applicati

96 83 Cs0.17 Pb(I0.6 Br0.4 )3 perovskite as the photoactive layer, glass-glass laminated devices are rep

97 methyl ester (PC(71)BM) were chosen for the photoactive layer.

98 cture and complex film morphology within the photoactive layer.

99 The optimized photoactive layers exhibit well-balanced exciton dissoci

100 -Pn) were studied for their potential use as photoactive layers in organic photovoltaic (OPV) devices

101 ight and dry air the mp-Al2 O3 /CH3 NH3 PbI3 photoactive layers rapidly decompose yielding methylamin

102 e stability of CH3 NH3 PbI3 perovskite-based photoactive layers.

103 NPs covered with only few photoactive ligands form metastable crystals that can be

104 silsesquioxanes by functionalizing them with photoactive ligands have made these compounds attractive

105 ave potential toxicity pathways that are not photoactive like TiO2 phases, but instead seem to be bio

106 we show that soft microrobots consisting of photoactive liquid-crystal elastomers can be driven by s

107 ly designed 12 fusions between the naturally photoactive LOV2 domain from Avena sativa phototropin 1

108 bly of gold nanorods (NRs) end-tethered with photoactive macromolecular tethers.

109 A photoactive manganese nitrosyl, namely [Mn(PaPy(3))(NO)]

110 nd design is a very effective way to isolate photoactive manganese nitrosyls that could be used to de

111 , and optical properties toward an efficient photoactive material for catalysis.

112 We developed a new photoactive material that reduces recombination by physi

113 been implemented that use multiple types of photoactive materials and electron mediators.

114 M = Zn and H(2)) serving as light-absorbing photoactive materials are utilized.

115 s different approaches towards protection of photoactive materials based on triplet excited state ens

116 Photoactive materials by blending a semiconductive conju

117 hasis to the nonlinear optical properties of photoactive materials for the function of optical power

118 lthough a range of covalent azobenzene-based photoactive materials has been demonstrated, the use of

119 A new route for fabrication of photoactive materials in organic-inorganic hybrid solar

120 The major effort to develop photoactive materials is numerously focused on the p-typ

121 dance in the use of these carbon nitrides as photoactive materials or coordination supports for metal

122 one of the greatest challenges in evaluating photoactive materials used in photovoltaic cells.

123 s, an emerging class of solution processable photoactive materials, welcome a new member with a one-d

124 ures out of a variety of photoactive and non-photoactive materials.

125 tes with advantages offered by both types of photoactive materials.

126 he use of a chemical oxidant such as Ce(4+), photoactive mediators such as [Ru(bpy)3](2+), or electro

127 Sensory rhodopsins are photoactive, membrane-embedded seven-transmembrane helix

128 e and Chlorobium tepidum and obtained highly photoactive membranes and RCs from Cb. tepidum by adjust

129 One of them is a photoactive merocyanine that switches to a spiropyran, r

130 Although these substrates contain photoactive metal oxides, little is known about the role

131 none amino acid (Naq) with histidine-ligated photoactive metal-tetrapyrrole cofactors, creating a 100

132 from scavenging photogenerated holes to the photoactive modified electrode.

133 The photoactive MOFs act as an excellent light-harvesting sy

134 at the N terminus, and modified to contain a photoactive moiety at either its hydrophobic or hydrophi

135 but by light-induced electron transfer in a photoactive molecule that is asymmetrically disposed acr

136 Light-driven degradation of photoactive molecules could be one of the major obstacle

137 his UV range can be used in conjunction with photoactive molecules for photo-reconfiguration, while a

138 ed singlet oxygen is highly reactive, so the photoactive molecules in the system are quickly oxidized

139 ride (g-C3N4) and titanium dioxide (TiO2) as photoactive nanomaterials, ascorbic acid (AA) as electro

140 Here, we used a photoactive nucleotide, 4-thioU, to study the interactio

141 th OCP apoprotein, resulting in formation of photoactive OCP from completely photoinactive species.

142 thylrhodamine-maleimide (TMR) and obtained a photoactive OCP-TMR complex, the fluorescence of which w

143 e, we expand the range of such structures to photoactive ones by using semiconducting transition meta

144 rent polymers that are either pH=responsive, photoactive or biodegradable can be used to form the hyd

145 In cyanobacteria, the photoactive Orange Carotenoid Protein (OCP) and the Fluo

146 The photoactive orange carotenoid protein (OCP) is essential

147 The photoactive Orange Carotenoid Protein (OCP) is involved

148 The photoactive Orange Carotenoid Protein (OCP) photoprotect

149 This mechanism is triggered by the photoactive Orange Carotenoid Protein (OCP), which acts

150 on that occurs upon energy transfer from the photoactive organic antennas to the lanthanide species.

151 inorganic-organic solar absorber based on a photoactive organic cation.

152 chnologies for photo-regulated release using photoactive organic materials that directly absorb visib

153 the cyclic peptide Gramicidin S (GS) and the photoactive organonometallic complex ruthenium tris-bipy

154 These bacteria form a mat-like photoactive outer layer around an otherwise unconsolidat

155 and frequency of prolamellar bodies, and in photoactive Pchlide conversion.

156 tral and hydrophobic porphyrin, which is not photoactive per se against Gram-negative bacteria, effic

157 Photoactive perovskite semiconductors combine effective

158 Pseudomonas aeruginosa with an intact, fully photoactive photosensory core domain in its dark-adapted

159 er, have identified a plastidial pool of non-photoactive phylloquinone that could be involved in addi

160 udies establish the feasibility of producing photoactive phytochromes in any heme-containing cell.

161 mmalian eye contains at least two classes of photoactive pigments, the vitamin A-based opsins and the

162 ed severe losses of both non-photoactive and photoactive plastoquinone-9, resulting in near complete

163 this suggests that the high potency of such photoactive platinum complexes is related to their dual

164 A microscope slide supporting a 30-mum-thick photoactive polyacrylamide gel enables western blotting:

165 A new photoactive polymer comprising benzo[1,2-b:3,4-b':5,6-d'

166 on into liquid-crystal networks, we generate photoactive polymer films that exhibit continuous, direc

167 ted that the incorporation of the conjugated photoactive polymer into organolead halide perovskites d

168 A novel photoactive polymer with two different molecular weights

169 nd results can be extended to other kinds of photoactive polymeric materials.

170 ating trap-embedded components from pristine photoactive polymers based on the unimodality of molecul

171 omposed of monolithic inorganic materials or photoactive polymers.

172 l-8 originates from a subfraction of the non-photoactive pool of plastoquinone-9.

173 ss of plastoquinone-9, restricted to the non-photoactive pool, was sufficient to eliminate half of th

174 ith streptavidin-coated magnetic beads and a photoactive porphyrin complex.

175 of an active agent (in this case, NO) from a photoactive pro-drug.

176 fficiency and action spectra for this latter photoactive process are presented and are similar for bo

177 The produced NP bridges were found to be photoactive, producing photocurrent upon illumination.

178 onductive polymers and halide perovskites in photoactive properties enables to create various combina

179 clarify the dependence of Se content on the photoactive properties of CdTexSe1-x alloy layers in ban

180 The photoactive properties of COK-69 were investigated in de

181 lly encoded structural designs incorporate a photoactive protein domain to enable light-dependent con

182 ) is a structurally and functionally modular photoactive protein involved in cyanobacterial photoprot

183 carotenoid protein (OCP) is a water-soluble, photoactive protein involved in thermal dissipation of e

184 low-frequency terahertz spectroscopy of two photoactive protein systems, rhodopsin and bacteriorhodo

185 Orange carotenoid protein (OCP) is the photoactive protein that is responsible for high light t

186 To understand how photoactive proteins function, it is necessary to unders

187 Recently, photoactive proteins have gained a lot of attention due

188 and sensory rhodopsin II (SRII), homologous photoactive proteins in haloarchaea, have different mole

189 s approach can be generally applied to other photoactive proteins.

190 Here we report that photoactive proteorhodopsin is present in oceanic surfac

191 Bacteriorhodopsin (BR) is the photoactive proton pump found in the purple membrane of

192 All substitutions yield a folded, photoactive PYP, illustrating the robustness of protein

193 ptor 2, bearing two urea arms decorated with photoactive pyrenyl rings, acts as a highly selective fl

194 ctase (RNR) as compared to tyrosine-modified photoactive Re(I) and Ru(II) complexes].

195 channels allows rapid and uniform supply of photoactive reagents by a convection-diffusion mechanism

196 Phytochromes are well-known as photoactive red- and near IR-absorbing chromoproteins wi

197 MSH1 depletion alters non-photoactive redox behavior in plastids and a sub-set of

198 ipyrid-4-yl)ethenyl]benzene)(PF(6))(4)) as a photoactive reducing agent.

199 Proton-pumping rhodopsins (PPRs) are photoactive retinal-binding proteins that transport ions

200 Proteorhodopsins (PRs), photoactive retinylidene membrane proteins ubiquitous in

201 Microbial rhodopsins are a family of photoactive retinylidene proteins widespread throughout

202 Following this activation, a photoactive rhodamine derivative called 4,5-dibromorhoda

203 anic frameworks (MOFs) were synthesized from photoactive Ru(II)-bpy building blocks with strong visib

204 an anionic Zr-MOF which selectively uptakes photoactive [Ru(bpy)3](2+) for heterogeneous photo-oxida

205 The system consists of a photoactive Ruthenium complex capable of inducing a chan

206 HtrII) transducer interacts with its cognate photoactive sensory rhodopsin receptor, NpSRII, to media

207 th Ala or Glu perturbed the structure of the photoactive site and resulted in significantly shifted v

208 ion of spectral shifts in the mutants of the photoactive site carboxylic acid residues.

209 In prior studies, differences in the photoactive site defined the two forms, namely the direc

210 dopsin I distinguished by differences in its photoactive site have been shown to be directly correlat

211 cytoplasmic domain and the membrane-embedded photoactive site of ASR demonstrated here is likely to d

212 Our data provide novel insight into the photoactive site of channelrhodopsin-2 during the photoc

213 highly conserved histidine located near the photoactive site of the protein.

214 absence of ATP introduce flexibility to the photoactive site prior to FAD excitation, with the conse

215 hree main conclusions regarding the roles of photoactive site residues in signaling emerge from the c

216 as acceptor and donor, respectively, of the photoactive site Schiff base (SB) proton.

217 n of the retinylidene Schiff base in the SRI photoactive site to inner or outer half-channels.

218 r molecules, providing a connection from the photoactive site to the cytoplasmic surface believed to

219 uctural changes in helix F, distant from the photoactive site, correspond to the opposite phototaxis

220 Ala substitution at Arg73, a residue in the photoactive site, in the SRI domain indicates that a bas

221 istry is likely to be introduced into the BR photoactive site.

222 nce of a second carboxylate group at the ASR photoactive site.

223 ff base chromophore in the membrane-embedded photoactive site.

224 Another photoactive-site residue corresponding to Asp(212) in ba

225 he conformational changes which occur in the photoactive sites of proteorhodopsin and bacteriorhodops

226 ater salt constituents (e.g., carbonates) or photoactive species (e.g., iron and nitrate).

227 ive decay, (1) and too short-lived to be the photoactive species.

228 OR considerably increases the probability of photoactive state formation following cofactor and subst

229 The photoactive state is converted directly into an intermed

230 t 1666 cm(-1) which is a marker mode for the photoactive state of the protein.

231 ochlorophyllide] demonstrate that the enzyme photoactive state possesses a characteristic fluorescenc

232 l the efficiency of the formation of the POR photoactive state.

233 s on silica nanoparticles, were printed on a photoactive surface followed by covalent immobilization

234 In the presence of the photoactive surfactant under visible light, the native o

235 Highly photoactive, tetrahedral Ti4+ sites can be created, othe

236 s, yet nC70 appears to be significantly more photoactive than nC60.

237 Photoactive TiO(2) served to convert incident photons in

238 )phosphine] is both strongly luminescent and photoactive toward carbon monoxide release.

239 icating that the dual-action complex is more photoactive toward cells in spite of its low ligand exch

240 with molecular iodine, as well as the use of photoactive transition metal carbonyls in the presence o

241 Microbial rhodopsins are a diverse group of photoactive transmembrane proteins found in all three do

242 A series of photoactive triads have been synthesized and investigate

243 ntly shifts the overall equilibrium toward a photoactive tricomponent species.

244 The electrode was found to be photoactive under both visible light and UV-vis irradiat

245 systems, the best performing polymer is only photoactive under visible rather than ultraviolet irradi

246 Both OCP1 and OCP2 heterodimers are photoactive, undergoing light-driven heterodimer dissoci

247 emical experiments show that the material is photoactive with p-type conductivity.

248 of hydroxylated products that were no longer photoactive, with primary photoproducts consisting of mo

249 We used microcrystals of photoactive yellow protein (a bacterial blue light photo

250 Photoactive yellow protein (E-PYP) is a blue light photo

251 ng the photoexcitation of the R52Q mutant of photoactive yellow protein (PYP) are investigated, for t

252 e apply this strategy to a set of mutants of photoactive yellow protein (PYP) containing all 20 side

253 me using neutron diffraction techniques on a photoactive yellow protein (PYP) crystal in a study publ

254 The blue light receptor photoactive yellow protein (PYP) displays rhodopsin-like

255 bility to track the reversible photocycle of photoactive yellow protein (PYP) following trans-to-cis

256 m, was applied to the Glu46Gln mutant of the photoactive yellow protein (PYP) from Ectothiorhodospira

257 The cycle of the photoactive yellow protein (PYP) has been extensively st

258 The photoactive yellow protein (PYP) is a bacterial photosen

259 Photoactive yellow protein (PYP) is a eubacterial photor

260 Photoactive yellow protein (PYP) is a prototypical signa

261 Photoactive yellow protein (PYP) is a signaling protein

262 Photoactive yellow protein (PYP) is a small bacterial ph

263 at the residual structure in fully denatured photoactive yellow protein (PYP) is affected by isomeriz

264 The 14 kDa soluble cytosolic photoactive yellow protein (PYP) is believed to be the p

265 The nature of the optical cycle of photoactive yellow protein (PYP) makes its elucidation c

266 Distinct conformational changes of single photoactive yellow protein (PYP) molecules were captured

267 d two major chromophore intermediates of the photoactive yellow protein (PYP) photocycle is examined

268 The signaling state of the photoactive yellow protein (PYP) photoreceptor is transi

269 The active site of photoactive yellow protein (PYP) provides a model system

270 Herein, we use photoactive yellow protein (PYP) to measure the first ex

271 Photoactive yellow protein (PYP) undergoes a light-drive

272 The photoreceptor photoactive yellow protein (PYP) was used as a model sys

273 We test this prediction using photoactive yellow protein (PYP), a 125-residue prototyp

274 uctural changes upon the light activation of photoactive yellow protein (PYP), a eubacterial photosen

275 e receptor activation in single molecules of photoactive yellow protein (PYP), a prototype of the PAS

276 d a biological signal, we are characterizing photoactive yellow protein (PYP), a water-soluble, 14 kD

277 wn as Rhodocista centenaria), is a hybrid of photoactive yellow protein (PYP), bacteriophytochrome (B

278 ponsible for this response is believed to be photoactive yellow protein (PYP), whose chromophore phot

279 dshift in the visible absorbance spectrum of photoactive yellow protein (PYP).

280 gen-bonded cofactors in proteins such as the photoactive yellow protein (PYP).

281 active site of the bacterial photoreceptor, photoactive yellow protein (PYP).

282 r upon activation of the blue light receptor photoactive yellow protein (PYP).

283 of a low-barrier hydrogen bond (LBHB) in the photoactive yellow protein (PYP).

284 t GFPs and other photosensory proteins, like photoactive yellow protein and rhodopsin, provide potent

285 alyses of three hinge-bending mutants of the photoactive yellow protein are described.

286 Y-FAST was engineered from the 14-kDa photoactive yellow protein by directed evolution using y

287 sion experiments along two different axes of photoactive yellow protein combined with nonequilibrium

288 rom the dark state to the signaling state in photoactive yellow protein have been determined by solut

289 solved serial femtosecond crystallography on photoactive yellow protein microcrystals over a time ran

290 ce and importance of the pB' intermediate in photoactive yellow protein receptor activation.

291 ric acid (trans-CA) triggers a photocycle in photoactive yellow protein that ultimately mediates a ph

292 In the photoactive yellow protein, PYP, both Glu46 and Tyr42 fo

293 e of the bacterial blue-light photoreceptor, photoactive yellow protein, was stimulated by illuminati

294 crystallographic data for the photocycle of photoactive yellow protein.

295 nd pB intermediates during the photocycle of photoactive yellow protein.

296 4-OH-cinnamoyl-thioester chromophore of the photoactive yellow protein.

297 sts of Diels-Alder reactions and that of the photoactive yellow protein.

298 s-to-cis isomerization of the chromophore in photoactive yellow protein.

299 tium tepidum, contains a gene for a chimeric photoactive yellow protein/bacteriophytochrome/diguanyla

300 udies on subnanosecond events in rhodopsins, photoactive yellow proteins, phytochromes, and some othe