Endoglucanase activity in Neoteredo reynei (Bivalvia, Teredinidae) digestive organs and its content

Endoglucanase activity in Neoteredo reynei (Bivalvia, Teredinidae) digestive organs and its content Cellulolytic enzymes have been studied in several organisms, such as insects, molluscs and other organisms, which can have enzymes endogenously produced or by symbiotic microorganisms. These enzymes are responsible for breaking down the cellulosic material upon which these organisms feed, probably with the aim of assimilating the sugars and nutrients. As Teredinidae bivalves grown in mangrove trees, this study aimed to measure endo-β-1,4-glucanase activity in different organs and its content. Endo-β-1,4-glucanase activity was detected in different organs of the Teredinidae bivalves, including gills and digestive organs tissues and its content. Moreover, organisms such as teredinids grow up inside wood and this process could perhaps be related to creating growth space. All the endoglucanase extracts, from organs tissues and contents, showed maximum activity at 40 °C. The maximum activity was observed at pH 5.5 for all the extracts, except for intestine tissue, which maximum was at pH 6. Moreover, some of the extracts showed a different profile of the activity as a pH influence, suggesting different distribution of enzymes over the digestive system of the teredinids. The results suggested that the endo-β-1,4-glucanase from Teredinidae could be applied in process that requires low temperature, such as, simultaneous saccharification and fermentation, since it presents lower optimum temperature in comparison to enzymes from terrestrial microorganisms. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png World Journal of Microbiology and Biotechnology Springer Journals

Endoglucanase activity in Neoteredo reynei (Bivalvia, Teredinidae) digestive organs and its content

9 pages
Read Article

Loading next page...
 
/lp/springer_journal/endoglucanase-activity-in-neoteredo-reynei-bivalvia-teredinidae-LkJgxIo0il
Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer Science+Business Media B.V., part of Springer Nature
Subject
Life Sciences; Microbiology; Biotechnology; Biochemistry, general; Environmental Engineering/Biotechnology; Applied Microbiology
ISSN
0959-3993
eISSN
1573-0972
DOI
10.1007/s11274-018-2468-x
Publisher site
See Article on Publisher Site

Abstract

Cellulolytic enzymes have been studied in several organisms, such as insects, molluscs and other organisms, which can have enzymes endogenously produced or by symbiotic microorganisms. These enzymes are responsible for breaking down the cellulosic material upon which these organisms feed, probably with the aim of assimilating the sugars and nutrients. As Teredinidae bivalves grown in mangrove trees, this study aimed to measure endo-β-1,4-glucanase activity in different organs and its content. Endo-β-1,4-glucanase activity was detected in different organs of the Teredinidae bivalves, including gills and digestive organs tissues and its content. Moreover, organisms such as teredinids grow up inside wood and this process could perhaps be related to creating growth space. All the endoglucanase extracts, from organs tissues and contents, showed maximum activity at 40 °C. The maximum activity was observed at pH 5.5 for all the extracts, except for intestine tissue, which maximum was at pH 6. Moreover, some of the extracts showed a different profile of the activity as a pH influence, suggesting different distribution of enzymes over the digestive system of the teredinids. The results suggested that the endo-β-1,4-glucanase from Teredinidae could be applied in process that requires low temperature, such as, simultaneous saccharification and fermentation, since it presents lower optimum temperature in comparison to enzymes from terrestrial microorganisms.

Journal

World Journal of Microbiology and Biotechnology – Springer Journals

Published: Jun 1, 2018

References

  • Progress in bioethanol processing
    Balat, M; Balat, H; Cahide, O
  • Simultaneous saccharification and fermentation of sugar beet pulp for efficient bioethanol production
    BerBowska, J; Pielech-Przybylska, K; Balcerek, M; DziekoNska-Kubczak, U; Patelski, P; Dziugan, P; Krwgiel, D
  • Microbial distribution and abundance in the digestive system of five shipworm species (Bivalvia: Teredinidae)
    Betcher, MA; Fung, JM; Han, AW; O’Connor, R; Seronay, R; Concepcion, GP; Distel, DL; Haygood, MG
  • A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein dye binding
    Bradford, MM
  • Enzymology of the thermophilic ascomycetous fungus Thermoascus aurantiacus
    Brienzo, M; Arantes, V; Milagres, AMF
  • Symbiotic digestion of lignocellulose in termite guts
    Brune, A
  • Hydrolysis of lignocellulosic feedstock by novel cellulases originating from Pseudomonas sp. CL3 for fermentative hydrogen production
    Cheng, C-L; Chang, J–S
  • Lignocellulose degradation mechanisms across the tree of life
    Cragg, SM; Beckham, GT; Bruce, NC; Bugg, TDH; Distel, DL; Dupree, P; Etxabe, AG; Goodell, BS; Jellison, J; McGeehan, JE; McQueen-Mason, SJ; Schnorr, K; Walton, PH; Watts, JEM; Zimmer, M
  • Mechanisms of wood digestion in the shipworm Bankia gouldi bartsch: enzyme degradation of celluloses, hemicelluloses, and wood cell walls
    Dean, RC
  • Wood deterioration and preservation
    Distel, DL
  • Coexistence of multiple proteobacterial endosymbionts in the gills of wood-boring bivalve Lyrodus pedicellatus (Bivalvia, Teredinidae)
    Distel, DL; Beaudoin, DJ; Morrill, W
  • Boronated tartrolon antibiotic produced by symbiotic cellulose-degrading bacteria in shipworm gills
    Elshahawi, SI; Trindade-Silva, AE; Hanora, A; Han, AW; Flores, MS; Vizzoni, V; Schrago, CG; Soares, CA; Concepcion, GP; Distel, DL; Schmidt, EW; Haygood, MG
  • Purification and characterization of an extracellular endoglucanase from the marine shipworm bacterium
    Greene, RV; Griffin, HL; Freer, SN
  • Characterization of hemicellulases and cellulases produced by Ceriporiopsis subvermispora grown on wood under biopulping conditions
    Heidorne, FO; Magalhães, PO; Ferraz, AL; Milagres, AMF
  • Binding of extracellular carboxymethylcellulase activity from the marine shipworm bacterium to insoluble cellulosic substrates
    Iman, SH; Greene, RV; Griffin, HL
  • Functional anatomy of Nausitora fusticula (Jeffreys, 1860) (Mollusca, Bivalvia)
    Lopes, SGBC; Narchi, W
  • The evolutionary biology of the Bivalvia
    Lopes, SGBC; Domaneschi, O; Moraes, DT; Morita, M; Meserani, GLC
  • Microbial cellulose utilization: fundamentals and biotechnology
    Lynd, LR; Weimer, PJ; Zyl, WH; Pretorius, IS
  • Use of dinitrosalicylic acid reagent for determination of reducing sugar
    Miller, GL
  • Ocorrência e recrutamento larval de Teredinidae (Mollusca, Bivalvia) na região do Sistema Costeiro Cananéia-Iguape, São Paulo, Brasil
    Moraes, DT; Coelho-Jr, C; Cruz, RCG; Lopes, SGBC
  • Gill bacteria enable a novel digestive strategy in a wood-feeding mollusk
    O’Connor, RM; Fung, JM; Sharp, KH; Benner, JS; McClung, C; Cushing, S; Lamkin, ER; Fomenkov, AI; Henrissat, B; Londer, YY; Scholz, MB; Posfai, J; Malfatti, S; Tringe, SG; Woyke, T; Malmstrom, RR; Coleman-Derr, D; Altamia, MA; Dedrick, S; Kaluziak, ST; Haygood, MG; Distel, DL
  • What is the main food source of the shipworm (Teredo navalis)? A stable isotope approach
    Paalvast, P; Velde, G
  • Lower termite associations with microbes: synergy, protection, and interplay
    Peterson, BF; Scharf, ME
  • A comparative study of cellulase and hemicellulase activities of brackish water clam Corbicula japonica with those of other marine Veneroida bivalves
    Sakamoto, K; Toyohara, A
  • Simultaneous saccharification and fermentation of pretreated Eucalyptus grandis under high solids loading
    Shane, M; Janice, P; Zhanying, Z; William, DOS; Syed, YS; Rajeev, SK; Tony, V
  • Acid, alkali and peroxide pretreatments increase the cellulose accessibility and glucose yield of banana pseudostem
    Shimizu, FL; Monteiro, PQ; Ghiraldi, PHC; Melati, RB; Pagnocca, FC; Souza, W; Sant’Anna, C; Brienzo, M
  • Purification and cDNA cloning of a cellulose from abalone Haliotis discus Hannai
    Suzuki, K; Ojima, T; Nishita, K
  • Physiological traits if the symbiotic bacterium Teredinibacter turnerae isolated from the mangrove shipworm Neoteredo reynei
    Trindade-Silva, AE; Machado-Ferreira, E; Senra, MVX; Vizzoni, VF; Yparraguirre, LA; Leoncini, O; Soares, CAG
  • A survey and illustrated catalogue of the Teredinidae (Mollusca: Bivalvia)
    Turner, RD
  • Lignin enrichment and enzyme deactivation as the root cause of enzymatic hydrolysis slowdown of steam pretreated sugarcane bagasse
    Wallace, J; Brienzo, M; Garcıa-Aparicio, M; Görgens, J
  • A cellulolytic nitrogen-fixing bacterium cultured from the gland of Deshayes in shipworm (Bivalvia, Teredinidae)
    Waterbury, JB; Calloway, CB; Turner, RD
  • Purification and characterization of an endo-1,4-β-D-glucanase from the cellulolytic system of the wood-boring marine mollusk Lyrodus pedicellatus (Bivalvia: Teredinidae)
    Xu, P-N; Distel, DL
  • Cloning and sequencing of a molluscan endo-beta-1,4-glucanase gene from the blue mussel, Mytilus edulis
    Xu, B; Janson, JC; Sellos, D
  • The complete genome of Teredinibacter turnerae T7901: an intracellular endosymbiotic of marine wood-boring bivalves (shipworms)
    Yang, JC; Madupu, R; Durkin, AS; Ekborg, NA; Pedamallu, CS; Hosteler, JB; Radune, D; Toms, BS; Henrissat, B; Coutinho, PM; Schwarz, S; Field, L; Trindade-Silva, AE; Soares, CAG; Elshahawi, S; Hanora, A; Schmidt, EW; Haygood, MG; Posfai, J; Benner, J; Madinger, C; Nove, J; Anton, B; Chaudhary, K; Foster, J; Holman, A; Kumar, S; Lesard, PA; Luyten, YA; Slatko, B; Wood, N; Wu, B; Teplitski, M; Mougous, JD; Ward, N; Eisen, JA; Badger, JH; Distel, DL
  • Potential of selected rumen bacteria for cellulose and hemicellulose degradation
    Zorec, M; Vodovnik, M; Marinsek-Logar, R

You’re reading a free preview. Subscribe to read the entire article.

Try 2 weeks free now

DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

or browse the journals available

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create folders to
organize your research

Export folders, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off

Sign up
for free
Start 14 day
Free Trial