

Preparation and Properties of New Biocatalysts for Destruction of Plant non-Starch Polysaccharides
https://doi.org/10.18412/1816-0387-2017-4-331-338
Abstract
Recombinant strains Penicillium verruculosum were created which produce homologous endoglucanase 2 (Er2) and heterologous xylanase E (XylE) P. canescens. The recombinant strains were used for preparing new biocatalysts which are enzyme preparations (EP) enriched considerably with Er2 and XylE; the biocatalysts are highly active to plant non-starch polysaccharides (NPS) such as cellulose, β-glucan, xylan. Proteic chromatography was used for determining the qualitative and quantitative composition of the new EP to show that they contain (expressed as proportions of the total protein content) ca. 16–17 % Er2, 48–63 % XylE, 17–30 % cellobiohydrolase, while EP prepared with the recipient strain contained 1.4 % Er2, ca. 60 % cellobiohydrolase and no XylE. pH equal to 4.0 and 5.5 were optimal for the activity to cellulose (with respect to carboxymethylcellulose, CMC) and to xylanase, respectively, EP being active over a wide range of pH from 3 to 7. EP were active to CMC and xylanase at the temperature range from 20 to 80 °C with maxima at 60 and 70 °C. The activity of new EP to xylanase was practically not inhibited by protein inhibitors of rye.
About the Authors
A. P. SinitsynRussian Federation
E. A. Rubtsova
Russian Federation
I. A. Shashkov
Russian Federation
A. M. Rozhkova
Russian Federation
O. A. Sinitsyna
Russian Federation
E. G. Kondratieva
Russian Federation
I. N. Zorov
Russian Federation
D. A. Merzlov
Russian Federation
D. O. Osipov
Russian Federation
V. Yu. Matys
Russian Federation
References
1. Food Outlook. Biannual report on global food markets // Food and Agriculture Organization of the United Nations. 2016. 133 p.
2. Чернышев Н.И., Панин И.Г., Шумский Н.И., Гречишников В.В. // Антипитательные факторы кормов. Воронеж: Воронежская областная типография. 2013. 206 с.
3. Jacob J.P., Pescatore A.J. // Ann Transl Med.. 2014. Vol. 2. № 2. doi: 10.3978/j.issn.2305-5839.2014.01.02.
4. Бутейкис Г., Блажинскас Д. // Комбикорма. 2012. № 6. С. 105—106.
5. Фаритов Т.А. // Корма и кормовые добавки для животных: Учебное пособие. СПб.: Лань. 2010. 304 с.
6. Annison G., Choct M. // World's Poultry Science Journal. 1991. Vol. 47. P. 232—242.
7. Beoford M.R., Classen H.L. // Poultry Science. 1993. Vol. 72. P. 137—139.
8. Choact M. Non starch polysaccharides effect on nutritive value / McNab J.M., Boorman K.N., ed. // Poultry Feedstuffs Supply, Composition and Nutritive Value. Cromwell Press. Trowbridge. 2002. P. 221—226.
9. Aehle W., ed. // Enzymes in Industry: Production and Applications, 3rd Edition. Wiley. Weinheim. 2007. P. 209—210.
10. Simon O. // Lohmann Information. 2000. № 23. P. 7—13.
11. Мерзлов Д.А., Зоров И.Н., Доценко Г.С., Денисенко Ю.А., Рожкова А.М., Сатрутдинов А.Д., Рубцова Е.А., Кондратьева Е.Г, Синицын А.П. // Биохимия. 2015. Т. 80. № 4. С. 556—567.
12. Денисенко Ю.А., Мерзлов Д.А., Гусаков А.В., Чекушина А.В., Синицын А.П. // Вестник Московского ун-та. Сер. 2. Химия. 2015. Т. 56. С. 348—353.
13. Синицын А.П., Черноглазов В.М., Гусаков А.В. Meтоды изучения и свойства целлюлитических ферментов. М.: ВИНИТИ, 1990. 290 с.
14. Синицын А.П., Гусаков А.В., Черноглазов В.М. Биокон- версия лигноцеллюлоных материалов. М.: Изд-во МГУ, 1995. 224 с.
15. Peterson, G.L. // Analytical Biochemistry. 1979. Vol. 100. № 2. P. 201—220.
16. Pereira J.F., de Queiroz M.V., Lopes F.J., Rocha R.B., Daboussi
17. M.J., de Araújo E.F. // Can J Microbiol. 2004 Vol. 50. № 11. P. 891—900.
18. Пат. РФ 2532840 С2. 10.11.2014. Бюл. № 31.
19. James, P., ed. / Proteome Research: Mass Spectrometry — Principles and Practice. Heidelbeg. Springer-Verlag. 1991. 274 p.
20. Gusakov A.V., Semenova M.V., Sinitsyn A.P. // Journal of Analytical Chemistry. 2010. Vol. 65. №. 14. P. 1446—1461.
21. Wilkins M.R., Lindskog I., Gasteiger E., Bairoch A., Sanchez J.-C., Hochstrasser D.F. and Appel R.D. // Electrophoresis. 1997. Vol. 18. P. 403—408.
22. Vahjen W., Simon O. // Animal Nutrition. 1998. Vol. 52. № 1. P. 1—14.
23. Weng X. -Y., Huang Y.-Y., Gao H., SunE J.-Y. // Biologia Plantarum. 2010. Vol. 54. № 1. P. 154—158.
24. Elliott G.O., McLauchlan W.R., Williamson G., Kroon P.A. // Journal of Cereal Science. 2003. Vol. 37. № 2. P. 187—194.
25. Синицын А.П., Зоров И.Н., Короткова О.Г., Мерзлов Д.А. // Птицеводство. 2016. № 1. С. 19—24.
Review
For citations:
Sinitsyn A.P., Rubtsova E.A., Shashkov I.A., Rozhkova A.M., Sinitsyna O.A., Kondratieva E.G., Zorov I.N., Merzlov D.A., Osipov D.O., Matys V.Yu. Preparation and Properties of New Biocatalysts for Destruction of Plant non-Starch Polysaccharides. Kataliz v promyshlennosti. 2017;17(4):331-338. (In Russ.) https://doi.org/10.18412/1816-0387-2017-4-331-338