Structural elements are in capital letters with the name of the c

Structural elements are in capital letters with the name of the corresponding feature underneath them. Underlined and in italics:

possible transmembrane helix. In bold and italics: alpha helices. Underlined: Beta-sheets. In white letters and highlighted in black: meander loop and Cys pocket. The asterisks (*) indicate the three totally conserved amino acids among cytochromes P450, and the exclamation points (!) show the amino acid variation found in the deduced CYP61 from different X. dendrorhous strains. The CYP61 gene mutation To study the function of the CYP61 gene in X. dendrorhous, mutant cyp61 – strains were generated. The wild-type strains UCD 67–385 and CBS 6938 were transformed with plasmid pBS-cyp61/Hyg, and strain AVHN2 was transformed Adriamycin nmr with plasmid pBS-cyp61/Zeo. All transformations were performed with linearized plasmids as indicated in Figure  4. Through a double homologous recombination event, the donor DNA fragment containing the CYP61 gene Ivacaftor nmr interrupted by one of the two resistance markers replaced the CYP61 gene in the yeast chromosome. In this way, we obtained the transformant strains 385-cyp61 hph , CBS-cyp61 hph and Av2-cyp61 zeo (Table  2). The genotype modifications in the transformant strains were validated

by PCR reactions using specific primers for the CYP61 gene, zeocin or hygromycin B resistance cassettes (Table  1) and genomic DNA from the parental and transformant strains. The amplicons confirmed the CYP61 gene interruption (Figure  5). However, as strain UCD 67–385 is diploid [30] and we were able to detect a CYP61 wild-type allele, the resulting strain 385-cyp61 hph is heterozygous (385-CYP61/cyp61 hph ). For this reason, strain 385-CYP61/cyp61 hph was transformed with the linearized plasmid pBS-cyp61/Zeo obtaining the cyp61 – homozygote mutant strain 385-cyp61 hph Carteolol HCl /cyp61 zeo (Figure  5). The ploidy levels of strains CBS 6938 and AVHN2 are unknown; based on random mutagenesis experiments

and by transformation of carotenogenic genes performed at our laboratory [21, 31], we estimate that these strains are aneuploid. In these cases, the PCR-based genotype analysis determined that a unique CYP61 gene copy was mutated in strains CBS-cyp61 hph and Av2-cyp61 zeo (Figure  5), indicating that these strains are hemizygous, so a second transformation event was not necessary in these mutants. Interestingly, a clear difference in the color phenotype could be distinguished among all the cyp61 – mutants and their corresponding parental strains, indicating alterations in carotenoid biosynthesis (see below). Figure 4 Plasmids constructed in this work. In each plasmid illustration, relevant features for this work, such as endonuclease recognition sites and primer binding sites (thin arrows), are shown. Some elements of the original plasmid (pBluescript SK-) were kept and shown in gray. Plasmid pBS-gCyp61 harbors the genomic version of the CYP61 gene from X.

The authors gratefully acknowledge S Klocke, J Schulz, J Strie

The authors gratefully acknowledge S. Klocke, J. Schulz, J. Striesow, and J. Klang for excellent technical assistance. References 1. Nelson MC, Morrison M, Yu ZT: A meta-analysis of the microbial diversity observed in anaerobic digesters. Bioresour Technol 2011, 102:3730–3739.PubMedCrossRef 2. Ritari J, Koskinen K, Hultman J, Kurola JM, AZD6738 purchase Kymäläinen M, Romantschuk M, et al.: Molecular analysis

of meso- and thermophilic microbiota associated with anaerobic biowaste degradation. BMC Microbiol 2012, 12:121.PubMedCentralPubMedCrossRef 3. Fredriksson NJ, Hermansson M, Wilen B-M: Diversity and dynamics of Archaea in an activated sludge wastewater treatment plant. BMC Microbiol 2012, 12:140.PubMedCentralPubMedCrossRef 4. Rademacher A, Zakrzewski M, Schlüter A, Schönberg M, Szczepanowski R, Goesmann A, et al.: Characterization of microbial biofilms in a thermophilic

biogas system by high-throughput metagenome sequencing. FEMS Microbiol Ecol 2012, 79:785–799.PubMedCrossRef 5. Walter A, Knapp BA, Farbmacher T, Ebner C, Insam H, Franke-Whittle IH: Searching for links check details in the biotic characteristics and abiotic parameters of nine different biogas plants. Microb Biotechnol 2012, 5:717–730.PubMedCentralPubMedCrossRef 6. DeLong EF, Wickham GS, Pace NR: Phylogenetic stains: ribosomal RNA-based probes for the identification of single cells. Science 1989, 243:1360–1363.PubMedCrossRef 4-Aminobutyrate aminotransferase 7. Wagner M, Horn M, Daims H: Fluorescence in situ hybridisation for the identification and characterisation of prokaryotes. Curr Opin Microbiol 2003, 6:302–309.PubMedCrossRef 8. Amann RI, Ludwig W, Schleifer K-H: Phylogenetic identification and in Situ detection of induvidual microbial cells without cultivation. Microbiol Rev

1995, 59:143–169.PubMedCentralPubMed 9. Hugenholtz P, Tyson GW, Blackall LL: Design and evaluation of 16S rRNA-targeted oligonucleotide probes for fluorescence in situ hybridization. Methods Mol Biol 2002, 179:29–42.PubMed 10. Souza JVB, Moreira da Silva R Jr, Koshikene D, Silva ES: Applications of fluorescent in situ hybridization (FISH) in environmental microbiology. Int J Food Agr Environ 2007, 5:408–411. 11. Meier H, Amann R, Ludwig W, Schleifer K-H: Specific oligonucleotide probes for in situ detection of a major group of gram-positive bacteria with low DNA G + C content. Syst Appl Microbiol 1999, 22:186–196.PubMedCrossRef 12.

Appl Environ Microbiol 2006, 72(8):5173–5180 PubMedCentralPubMedC

Appl Environ Microbiol 2006, 72(8):5173–5180.PubMedCentralPubMedCrossRef 37. Yee N, Ma J, Dalia A, Boonfueng T, Kobayashi DY: Se(VI) reduction and the precipitation of Se(0) by the facultative bacterium Enterobacter

cloacae SLD1a-1 are regulated by FNR. Appl Environ Microbiol 2007, 73:1914–1920.PubMedCentralPubMedCrossRef 38. Dridge EJ, Watts CA, Jepson BJN, Line K, Santini JM, Richardson DJ, Butler CS: Investigation of the redox centres of periplasmic selenate reductase from Thauera selenatis by EPR spectroscopy. Biochem Daporinad concentration J 2007, 408:19–28.PubMedCentralPubMedCrossRef 39. Krafft T, Bowen A, Theis F, Macy JM: Cloning and sequencing of the genes encoding the periplasmic-cytochrome B-containing selenate reductase of Thauera selenatis . DNA Seq 2000, 10:365–377.PubMed 40. Kuroda M, Yamashita M, Miwa E, Imao K, Noriyuki F, Ono H, Nagano K, Sei K, Ike M: Molecular cloning and characterization of the srdBCA operon, encoding the respiratory selenate reductase complex, from the selenate-reducing bacterium Bacillus selenatarsenatis SF-1. J Bacteriol 2011, 193:2141–2148.PubMedCentralPubMedCrossRef 41. Ayala-Castro C, Saini A, Outten FW: Fe-S cluster assembly pathways in bacteria. Microbiol Mol Biol Rev 2008, 72(1):110–125.PubMedCentralPubMedCrossRef 42. Giel JL, Nesbit

AD, Mettert EL, Fleischhacker AS, Wanta BT, Kiley PJ: Regulation of iron–sulphur cluster homeostasis through transcriptional control of the Isc pathway by [2Fe–2S]–IscR in Escherichia coli . Mol Microbiol 2013, 87(3):478–492.PubMedCentralPubMedCrossRef 43. Romsang A, KU-60019 Duang-Nkern J, Leesukon P, Saninjuk K, Vattanaviboon P, Mongkolsuk S: The Iron-Sulphur cluster biosynthesis regulator IscR contributes to iron homeostasis and resistance to oxidants in Pseudomonas aeruginosa . PLoS One 2014, 9(1):e86763.PubMedCentralPubMedCrossRef

44. Shepard W, Soutourina O, Courtois E, England P, Haouz A, Martin-Verstraete I: Insights into the Rrf2 repressor family–the structure of CymR, the global cysteine regulator of Bacillus subtilis . FEBS J 2011, 278:2689–2701.PubMedCrossRef 45. Fleischhacker AS, Stubna A, Hsueh KL, Guo Y, Teter SJ, Rose JC, Brunold TC, Markley JL, Münck E, Kiley PJ: Characterization of the [2Fe-2S] cluster of Escherichia coli transcription factor IscR. Biochemistry 2012, 51:4453–4462.PubMedCentralPubMedCrossRef 46. Rajagopalan S, Teter SJ, Zwart PH, Brennan RG, Phillips KJ, Kiley PJ: Studies of IscR reveal a unique mechanism for metal-dependent regulation of DNA binding specificity. Nat Struct Mol Biol 2013, 20:740–749.PubMedCentralPubMedCrossRef 47. Bradford MM: A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Anal Biochem 1976, 72:248–254.PubMedCrossRef 48. Binks PR, French CE, Nicklin S, Bruce NC: Degradation of pentaerythritol tetranitrate by Enterobacter cloacae PB2. Appl Environ Microbiol 1996, 62:1214–1219.PubMedCentralPubMed 49.

Australas Plant Path 34:27–39 Voglmayr H, Rossman AY, Castlebury

Australas Plant Path 34:27–39 Voglmayr H, Rossman AY, Castlebury LA, Jaklitsch WM (2012) Multigene phylogeny and taxonomy of the genus Melanconiella (Diaporthales). Fungal Divers 57(1):1–44 Vrandečić K, Jurković D, Ćosić J (2010) Phomopsis vrste na vinovoj lozi u istočnoj hrvatskoj [phomopsis species on grapevine SB431542 price in eastern Croatia, in Croatian]. Glasilo biljne zaštite 4:246–252 Walker DM, Castlebury LA, Rossman AY, White JF (2012) New molecular markers for fungal phylogenetics: two genes for species level systematics

in the Sordariomycetes (Ascomycota). Mol Phylogenet Evol 64:500–512PubMed Walker DM, Castlebury LA, Rossman AY, Struwe L (2014) Host conservatism or host specialization? Patterns of fungal diversification are influenced by host plant specificity in Ophiognomonia (Gnomoniaceae: Diaporthales). Biol J Linn Soc 111:1–16 Watanabe M, Yonezawa T, Lee K, Kumagai S, Sugita-Konishi Y et al (2011) Molecular phylogeny of the higher and lower taxonomy of the Fusarium genus and differences in the evolutionary histories of multiple genes. BMC Evol Biol 11:322PubMedCentralPubMed Wehmeyer LE (1933) The genus Diaporthe Nitschke and its segregates. University of Michigan Press, Ann Arbor Weir B, Johnston PR, Damm U (2012) The Colletotrichum BKM120 molecular weight gloeosporioides species complex. Stud Mycol 73:115–180PubMedCentralPubMed Wikee S, Lombard L, Crous PW, Nakashima C, Motohashi K, Chukeatirote E, Hyde KD (2013) Phyllosticta capitalensis, a widespread endophyte

of plants. Fungal Divers 60:91–105″
“Introduction The Orchidaceae (orchids) is one of the largest families of angiosperms

(Pridgeon et al. 2005). A great number of orchid species have been developed commercially as potted flowering crops with an annual market growth rate of 30 % (Wang 2004). Among these, the monopodial epiphytic Phalaenopsis, one of the most popular orchids, is only available in the retail markets when in bloom. Over the past decades, a large pool of cultivars with new traits and phenotypic variation has been generated via traditional breeding. Great advances in tissue culture techniques have also allowed mass production of disease-free orchid plantlets from seeds or vegetative tissues. One of VAV2 the major problems in orchid production is that 1-year-old tissue-culture plantlets require at least 16–24 months of vegetative growth for the leaf span to reach a minimum diameter of 25 cm (Konow and Wang 2001; Runkle et al. 2007). The ability of Phalaenopsis to spike and bloom under inducive conditions, e.g., low temperatures, is highly correlated with the size of the plant; however, fungal infection can greatly reduce plant size. In addition, common pathogens such as Fusarium oxysporum (Beckman 1987), Sclerotium rolfsii (Cating et al. 2009), and Botrytis cinerea (Wey 1988) cause various unsightly symptoms on leaves and roots that, even if the orchid survives the disease, the quality and growth of orchids are irrevocably damaged and ruined for the commercial market.


Authors’ Selleck PFT�� contributions RAK conceived of the study, designed and performed experiments, and drafted the manuscript. MAB performed all statistical analyses and helped draft the manuscript. JM coordinated clinical samples and helped draft the manuscript. HSY, VP and AA participated in experimental design and interpretation. AER coordinated the study. All authors read and approved the final manuscript.”
“Background Glioma is the most frequent

primary intracranial tumour in both adults and children. Their incidence rate is about 6.42 cases/100,000 [1]. The molecular genetic alterations with the development and pathogenesis of human gliomas have been widely studied [2]. Germline mutations, somatic mutation, disruption, copy number variation of genes and loci contribute to the pathogenesis of glioma [3–7]. Genetic alterations frequently involved, include amplification of genes encoding for receptor tyrosine

kinases (EGFR, PDGFRA), onocogens (PDGF, PDGFR, CDK4) and deletions/mutations in tumor suppressor genes (IDH1, IDH2, TP53, CDKN2A, PTEN)[6, 8]. In recent PF-6463922 clinical trial years, the molecular understanding of glioma has greatly increased. Activation of the MAPK/ERK and PI3K/AKT pathways are hallmarks of a variety of malignancies, including melanoma and high-grade astrocytomas [6]. CDKN2A, a tumor suppressor protein, has been shown to block MDM2-induced degradation of p53 and enhancing p53-dependent transactivation and apoptosis. CDKN2A also binds to CDK4 and CDK6 and suppresses proliferation by inhibiting cells progressing from G1 into S phase [9]. We reported that expression of CDKN2A (encoding p16 protien) was lower in the patients with high-grade malignant glioma than low-grade glioma. Moreover, overexpression of CDKN2A inhibits growth of glioma cell lines by suppression of cyclin D1 gene expression. Methods Tissue samples and cell lines A total of 61 patients with malignant glioma were included in this study. All patients underwent surgery at Xiangya

Secondary Hospital during the period 2009-2010 in accordance with China law and ethical guidelines, and informed consent was obtained from patients prior to resection. Glioma cells (T98G, U251-MG, U87-MG, A172, SW1736, U118-MG, U138-MG, H4 and HS-683) were purchased Glutamate dehydrogenase from ATCC and were cultured in Dulbecco’s modified Eagle’s medium (GIBCO) supplemented with 10% fetal bovine serum (GIBCO) and 4 mM glutamine. Immunohistochemistry Paraffin-embedded sections were deparaffinized and subjected to immunohistochemical staining for CDKN2A with CDKN2A monoclonal antibody (Cell Signal Technology). The sections were microwaved in 10 mM sodium citrate buffer (pH 6.0) at 10 min intervals for a total of 20 min. Endogenous peroxidase activity was blocked by incubating the sections in a solution of 3.0% hydrogen peroxide for 20 min at room temperature. After washing in PBS the sections were incubated with the primary CDKN2A monoclonal antibody (1:100), overnight at 4°C.

This result indicates that RyhB may participate with Fur in regul

This result indicates that RyhB may participate with Fur in regulating serum resistance in K. pneumoniae. Figure 4 Effect of Fur and RyhB on susceptibility to normal human serum. Survival percentage of WT, ΔryhB, Δfur, ΔfurΔryhB, and ΔgalU (negative control) strains

on treatment with 75% healthy human serum was determined, respectively. The results shown are buy Small molecule library an average of triplicate samples. Error bars indicate standard deviations. The regulatory role of RyhB in iron-acquisition systems To assess whether RyhB affects iron-acquisition in K. pneumoniae, the Chrome azurol S (CAS) assay was used to measure siderophore secretions in Δfur and ΔfurΔryhB strains (Figure 5). When bacteria were grown in M9 minimal medium (~2 μM iron) to mimic iron-limited condition, the deletion of ryhB in Δfur reduced the formation of the orange halo. However, this change was not observed when bacteria were grown in LB medium (~18 μM iron). Compared to M9 minimal medium contains ~2 μM iron, LB medium is considered an iron-repletion medium. Under iron-repletion, Fur is able to exert its repression on ryhB transcription. Thus, ryhB-deletion effect is difficult to observed under the growth condition that ryhB is poorly expressed. Our results suggest that in the regulation of iron-acquisition systems, RyhB

plays a role downstream of Fur in K. pneumoniae under iron-limiting conditions. Figure 5 Deletion of ryhB decreases K. pneumoniae Δ fur siderophore production assessed Belnacasan manufacturer Fossariinae using CAS assay. Each of the strains, Δfur and ΔfurΔryhB, was grown overnight in LB medium or M9 minimal medium, and then 5 μl each of cultures respectively was added onto a CAS agar plate. The orange

halos formed around the colonies correspond to the iron-chelating activity of the siderophores in bacteria. To investigate the effects on downstream targets of RyhB in iron-acquisition regulons, the expression of genes corresponding to the eight putative iron-acquisition systems in K. pneumoniae CG43 was measured in Δfur and ΔfurΔryhB by qRT-PCR (Table 1). In M9 minimal medium, the expression of genes (iucA, fepA, fepB, entC, fecA, and fecE) corresponding to three iron-acquisition systems (aerobactin, enterobactin, and ferric citrate) was decreased by half in the ΔfurΔryhB strain (ΔfurΔryhB/Δfur < 0.5). However, the expression of fhuA and sitA was significantly increased more than two-fold (ΔfurΔryhB/Δfur > 2.0). These results imply that RyhB activates the expression of iucA, fepA, fepB, entC, fecA, and fecE, but represses the expression of fhuA and sitA. Table 1 qRT-PCR analyses of the expression of iron-acquisition genes in K. pneumoniae Δ fur Δ ryhB and Δ fur strains Systems Gene RNA expression ratioa ΔfurΔryhB/Δfur Fe3+     Ferrichrome fhuA 2.62 ± 0.07 Aerobactin iucA 0.19 ± 0.06 Enterobactin fepA 0.36 ± 0.01   fepB 0.33 ± 0.05   entC 0.46 ± 0.02 Ferric citrate fecA 0.19 ± 0.02   fecE 0.34 ± 0.03 Salmochelin iroB 0.52 ± 0.05 Heme hmuR 0.69 ± 0.

Array fluorescence signals from atopics was carried out PCA was

Array fluorescence signals from atopics was carried out. PCA was performed by considering the types of allergic response as dummy environmental variables. No separation of the atopic children according to the specific diagnosis of rhinitis, asthma, grass pollen sensitization, allergic atopic dermatitis, oral allergy syndrome and cow’s

milk allergy was obtained, proving that the atopy-related dysbioses of the faecal microbiota are independent of the specific atopic outcome (data not shown). In a subset of 10 atopy cases with clinical this website relevance the total serum IgE levels were determined. Total IgE ranged from 138 to 855 ku/L (geometric mean: 326 ku/L), a value above the normal for age [27]. In order to investigate whether in this subset of 10 atopics IgE correlated with the relative abundance of a specific microbial group in the faeces, Spearman rank correlation coefficients between the probe relative fluorescence signals and the IgE levels were calculated.

According to our data no significant correlation was determined. However, a tendency towards an inverse correlation with IgE was obtained for L. casei et rel. (ρ = 0.52; Birinapant supplier P = 0.100), while Clostridium cluster IX abundance tended to be positively correlated with total IgE (ρ = 0.60; P = 0.073) (Figure 3). Figure 3 Spearman rank correlation between total IgE level and the abundance of L. casei et rel. and Clostridium cluster IX in the stools from a subset of 10 atopic children. Discussion In the present paper we combined two culture-independent molecular approaches, HTF-Microbi.Array and qPCR, for a pilot characterization of the atopy-associated dysbiosis of the intestinal microbiota nearly in 19 atopic children living in Italy. At high phylogenetic level both atopics and controls showed a comparable overall microbiota profile where Firmicutes and Bacteroidetes constituted the two dominant divisions.

However, focusing at lower taxonomic level, the intestinal microbiota of atopic children was characterized by a significant depletion in members of the Clostridium cluster IV, F. prausnitzii, A. muciniphila and a corresponding increase of the relative abundance of Enterobacteriaceae. In a case–control DGGE-based study of the faecal microbiota from 20 allergic and 20 non-allergic 5-year-old Estonian children, Stsepetova et al.[36] reported a less diverse composition in the faecal microbiota from atopic children but, according to the Authors, no bacterial targets could distinguish infants with or without atopy. However, the DGGE-based approach allowed to consider only the dominant fraction of the intestinal microbiota, remaining blind with respect to the whole phylogenetic complexity of the ecosystem. In an elegant 16 S rDNA pyrosequencing-based dynamic study, Hong et al.

Once the carbon films are grown, the measurement

Once the carbon films are grown, the measurement Wnt inhibitors clinical trials process is carried out. Arc discharge decomposition Generally, when a voltage is applied to two electrodes,

an electrical potential is created which tends to move electrons from the positive pole to the negative. This is what causes an electric flow of electrons or electric current through a wire or resistance. When there are no conductive wires and/or resistors connecting the two electrodes, i.e., there is either an insulating barrier or simply the ambient air between them, no flow of electrons occurs under normal circumstances for low voltages. In case of high-voltage arc discharge, when the voltage is increased, the methane between the electrodes is ionized. In this situation, Ibrutinib concentration the non-conductive medium breaks down and becomes conductive, allowing for the charge carriers to travel through it. This phenomenon occurs

very fast and is usually accompanied by sparks and light emissions. As a matter of fact, the electrons inside the gap are accelerated with the applied voltage and cause electron impact ionization. When methane is present in the gap between the electrodes, it will be defragmented into carbon and hydrocarbon species. This electric arc discharge under flowing methane is then used in the experiment for carbon decomposition. Experimental setup In Figure 1, the complete experimental setup for carbon film fabrication has been demonstrated. Figure 1 Setup of arc discharge decomposition process. To start the decomposition process, an insulated reactor chamber was designed and fabricated employing a Pyrex

glass tube which was enclosed with two Teflon flanges at two ends to prevent gas selleck chemicals leakage. A PCB board on which the electrodes were mounted in specific fixed distances was put in this chamber; the distance between them is 1,531 μm. One end of the Pyrex tube reactor was attached to a gas flow controller (PC-controlled, model Sierra Co. CA, USA) and the gas cylinder, while the other end was connected to a gas bubbler tube so as to absorb the pollutant gases from the reactor outlet released after the decomposition process. Different values of pure methane gas (200 to 800 ppm) were passed through the chamber using a gas flow meter. A pressure regulator was implemented to make sure the gas flow had the atmospheric pressure. Single-phase AC electrical power was fed to a high-voltage power supply with built-in amplifier to control and manipulate the operating voltage. This voltage was then increased to kilovolt scale using a step-up neon transformer. The neon transformer was used at normal operating frequency (50 Hz) to produce high voltage. This high voltage was applied to the two electrodes to start the methane decomposition process.

But to realize this goal, sustainability

But to realize this goal, sustainability LY294002 research buy science must itself break through formidable barriers of inertia and lack of political will (Van der Leeuw et al. 2012). Investment in science in most developed countries is predicated upon a (unwritten) social contract between science and society. (Lubchenco 1998) The vast explosion in knowledge since World War II is in large measure due to these investments that carried with them the expectation that a substantial investment in scientific research

will result in societal benefits (Ibid., Skolnikoff 1993). For many decades this relationship or “contract” worked to the benefit of both the scientific enterprise and society, as standards of living, health and and security rose in those countries to the point where the 20th century has been called by some as “the golden age of science”. As science developed to address specific deficits and needs in society, it became increasingly compartmentalized and specialized, and the distance between human values Cobimetinib and science gradually increased. (Komiyama 2014, 17) Moreover, with ever increasing acceleration over the same time period and, especially, in the last 30 years, man’s

impact on the biosphere has increased dramatically and led to a myriad of profound changes that are occurring faster than they can be interpreted. Today, no ecosystem on Earth is free of pervasive human influence and many scientists believe that the changes are so great that we have entered a new geological age, which they call the Anthropocene (Vitousek et al. 1997; Steffen et al. 2007). Recognizing that socio-ecological problems and deficits that result from the consequences of these very changes (climate change, ecological degradation, biodiversity loss, dramatic changes in landscape, war and entrenched poverty) are not amenable to strict disciplinary approaches has led to many experiments in disciplinary border crossing between the physical and natural sciences and social sciences (Frodeman et al. 2001). There is an active debate and

urgency in academia and civil society on methods and approaches to help integrate the vast amounts of knowledge being produced to help make it more relevant to the increasingly complex problems our world faces (Frodeman et al. 2010; Jacobs 2014).2 The emergence and development of sustainability science is emblematic of this scientific advancement (Kates 2010 and 2011). Yet, the question raised in a special issue of Sustainability Science in 2012 on bridging the gap between science and society remains: considering that research and education are valuable but not sufficient contributions to solving sustainability problems, what is a reasonable mission for sustainability science (Wiek et al.

Nohria A, Alonso RA, Peattie DA: Identification and characterizat

Nohria A, Alonso RA, Peattie DA: Identification and characterization of gamma-giardin and the gamma-giardin gene from Giardia lamblia. Mol Biochem Parasitol

1992,56(1):27–37.PubMedCrossRef 25. Steuart RF, O’Handley R, Lipscombe SP600125 RJ, Lock RA, Thompson RC: Alpha 2 giardin is an assemblage A-specific protein of human infective Giardia duodenalis. Parasitology 2008,135(14):1621–1627.PubMedCrossRef 26. Guimaraes S, Sogayar MI, Franco M: Analysis of proteins from membrane and soluble fractions of Giardia duodenalis trophozoites of two Brazilian axenic strains. Rev Inst Med Trop Sao Paulo 2002,44(5):239–244.PubMedCrossRef 27. Davis-Hayman SR, Nash TE: Genetic manipulation of Giardia lamblia. Mol Biochem Parasitol 2002,122(1):1–7.PubMedCrossRef 28. Diamond LS, Harlow DR, Cunnick CC: A new medium for the axenic cultivation of Entamoeba histolytica and other Entamoeba. Trans R Soc Trop Med Hyg 1978,72(4):431–432.PubMedCrossRef 29. Keister DB: Axenic culture of Giardia lamblia in TYI-S-33 medium supplemented with bile. Trans R Soc Trop Med Hyg 1983,77(4):487–488.PubMedCrossRef 30. Hellman U: Peptide mapping using

MALDI-TOFMS. In Mass spectrometry and hyphenated techniques in neuropeptide research. Edited by: Silberring JaER. John Wiley & Sons, Inc.; 2002:259–275. 31. Palm JE, Weiland ME, Griffiths WJ, Ljungstrom I, Svard SG: Identification of immunoreactive proteins during acute human giardiasis. J Infect Dis 2003,187(12):1849–1859.PubMedCrossRef 32. Tellez A, Palm D, Weiland M, Aleman J, Winiecka-Krusnell J, Linder E, Svard S: Secretory

antibodies against Giardia intestinalis in lactating Selleck Fludarabine Nicaraguan women. Parasite Immunol 2005,27(5):163–169.PubMedCrossRef 33. Nash TE, Lujan HT, Mowatt MR, Conrad JT: Variant-specific surface protein switching in Giardia lamblia. Infect Immun 2001,69(3):1922–1923.PubMedCrossRef 34. Taylor GD, Wenman WM: Human immune response to Giardia lamblia infection. J Infect Dis 1987,155(1):137–140.PubMedCrossRef 35. Janoff EN, Craft JC, Pickering LK, Novotny T, Blaser MJ, Knisley CV, Reller LB: Diagnosis of Giardia lamblia Staurosporine concentration infections by detection of parasite-specific antigens. J Clin Microbiol 1989,27(3):431–435.PubMed 36. Char S, Shetty N, Narasimha M, Elliott E, Macaden R, Farthing MJ: Serum antibody response in children with Giardia lamblia infection and identification of an immunodominant 57-kilodalton antigen. Parasite Immunol 1991,13(3):329–337.PubMedCrossRef 37. Holberton DV: Arrangement of subunits in microribbons from Giardia. J Cell Sci 1981, 47:167–185.PubMed 38. Crossley R, Holberton D: Assembly of 2.5 nm filaments from giardin, a protein associated with cytoskeletal microtubules in Giardia. J Cell Sci 1985, 78:205–231.PubMed 39. Holberton DV: Fine structure of the ventral disk apparatus and the mechanism of attachment in the flagellate Giardia muris. J Cell Sci 1973,13(1):11–41.PubMed 40.