Morphological and physiological characteristics of bacteria inhabiting the intestinal mucosa of pike (Esox lucius L.)

被引：0
|
作者：
Plotnikov, A. O. [1 ]
Korneva, J. V. [2 ]
Izvekova, G. I. [2 ]
机构：
[1] Russian Acad Sci, Ural Div, Inst Cellular & Intracellular Symbiosis, Orenburg 460000, Russia
[2] Russian Acad Sci, Papanin Inst Biol Inland Waters, Nekouzskii Raion 152742, Yaroslavl Oblas, Russia
来源：
INLAND WATER BIOLOGY | 2010年 / 3卷 / 02期
基金：
俄罗斯基础研究基金会;
关键词：
intestinal microflora; fish; bacterial ultrastructure; enzyme activity; persistence properties; WATER FISH; MICROFLORA; IDENTIFICATION;
D O I：
10.1134/S1995082910020124
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
Predominance of gram-negative bacteria belong ing to the class Gammaproteobacteria on the intestinal mucosa of pike was determined. The morphophysiological features of the isolated microorganisms suggest that they belong to symbiotic intestinal microflora. The morphological characteristics of the intestinal symbiotic microflora of pike include the formation of the capsule, pseudovacuoles, and spheroplastic forms of cells. The bacteria that were found can produce hydrolytic enzymes and possess persistence properties. The morphophysiological features that were found contribute to the adaptation of bacteria to environmental conditions and indicate that the intestinal microflora offish is autochthonous.
引用
收藏
页码：173 / 180
页数：8
相关论文
共 50 条
  • [31] Test on the regeneration of the tail in pike (Esox lucius L)
    Wunder, W
    WILHELM ROUX ARCHIV FUR ENTWICKLUNGSMECHANIK DER ORGANISMEN, 1943, 142 (02): : 183 - 199
  • [32] Characterization of a lymphosarcoma retrovirus in northern pike Esox lucius l., isolated in Ukraine
    Rud, Y.
    Buchatskiy, L.
    FEBS JOURNAL, 2017, 284 : 260 - 260
  • [33] Metazoan parasites of pike (Esox lucius L.) from Lake Uluabat, Turkey
    Öztürk, MO
    Oguz, MC
    Altunel, FN
    ISRAEL JOURNAL OF ZOOLOGY, 2000, 46 (02): : 119 - 130
  • [34] Successful growth of pike fingerlings (Esox lucius L.) on pellet at artificial condition
    Kucska, B
    Müller, T
    Sári, J
    Bódis, M
    Bercsényi, M
    AQUACULTURE, 2005, 246 (1-4) : 227 - 230
  • [35] Seasonal reproductive cycle of pike, Esox lucius L., from the River Danube
    Lenhardt, M
    Cakic, P
    JOURNAL OF APPLIED ICHTHYOLOGY, 2002, 18 (01) : 7 - 13
  • [36] Hydrolytic Activity of Symbiotic Microflora Enzymes in Pike (Esox lucius L.) Intestines
    Izvekova, G. I.
    Plotnikov, A. O.
    INLAND WATER BIOLOGY, 2011, 4 (01) : 72 - 77
  • [37] Mitochondrial DNA variation in two samples of northern pike, Esox lucius L.
    Brzuzan, P
    Luczynski, M
    Kuzniar, PA
    AQUACULTURE RESEARCH, 1998, 29 (07) : 521 - 526
  • [38] Patterns of movement of adult northern pike (Esox lucius L.) in a regulated river
    Vehanen, T.
    Hyvarinen, P.
    Johansson, K.
    Laaksonen, T.
    ECOLOGY OF FRESHWATER FISH, 2006, 15 (02) : 154 - 160
  • [39] Feeding of early larval pike Esox lucius L. reared in illuminated cages
    Ziliukiene, Vida
    Ziliukas, Valdemaras
    AQUACULTURE, 2006, 258 (1-4) : 378 - 387
  • [40] Movement patterns of adult pike (Esox lucius L.) in a Belgian lowland river
    Pauwels, Ine S.
    Goethals, Peter L. M.
    Coeck, Johan
    Mouton, Ans M.
    ECOLOGY OF FRESHWATER FISH, 2014, 23 (03) : 373 - 382
12345