Yersinia ruckeri infection of rainbow trout:
entrance portals and spread in the host

S. Deshmukh; U. Khimmakthong; J. K. Chettri; A. M. Bojesen; P. W. Kania; Inger Dalsgaard; K. Buchmann

Yersinia ruckeri infection of rainbow trout: entrance portals and spread in the host

S. Deshmukh
, U. Khimmakthong
, J. K. Chettri
, A. M. Bojesen
, P. W. Kania
, Inger Dalsgaard
, K. Buchmann

Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

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Abstract

The portal of entrance of either formalin inactivated or live Yersinia ruckeri organism in rainbow trout fish was studied by applying immunohistochemistry and in-situ hybridization. The sequential study involved a specific monoclonal antibody and a specific oligonucleotide probe binding to Yersinia ruckeri. It demonstrated the differential and regional uptake of both formalin inactivated and live bacterial organism in rainbow trout. The uptake dynamics in various organs/tissues demonstrated a site specific propensity between formalin inactivated and live bacteria. The possibility that lateral lines, dorsal fins and the gastro-intestinal tract could act as an active avenue to bacterial entrance was shown by both immunohistochemistry and in situ hybridization. The translocations of systemically absorbed formalin inactivated and live bacteria within different host body compartments were elucidated.

Original language	English
Title of host publication	DAFINET Workshop and Ph.D. Course : Book of abstracts
Number of pages	1
Publisher	DAFINET
Publication date	2013
Publication status	Published - 2013
Event	DAFINET Workshop : Diagnosis and Control of Fish Diseases - Frederiksberg, Denmark Duration: 9 Apr 2013 → 11 Apr 2013 http://www.dafinet.dk

Conference

Conference	DAFINET Workshop : Diagnosis and Control of Fish Diseases
Country/Territory	Denmark
City	Frederiksberg
Period	09/04/2013 → 11/04/2013
Internet address	http://www.dafinet.dk

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http://www.dafinet.dk/DAFINET/Abstract_books_files/DAFINET%20April%202013%20Abstracts.pdf

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title = "Yersinia ruckeri infection of rainbow trout: entrance portals and spread in the host",

abstract = "The portal of entrance of either formalin inactivated or live Yersinia ruckeri organism in rainbow trout fish was studied by applying immunohistochemistry and in-situ hybridization. The sequential study involved a specific monoclonal antibody and a specific oligonucleotide probe binding to Yersinia ruckeri. It demonstrated the differential and regional uptake of both formalin inactivated and live bacterial organism in rainbow trout. The uptake dynamics in various organs/tissues demonstrated a site specific propensity between formalin inactivated and live bacteria. The possibility that lateral lines, dorsal fins and the gastro-intestinal tract could act as an active avenue to bacterial entrance was shown by both immunohistochemistry and in situ hybridization. The translocations of systemically absorbed formalin inactivated and live bacteria within different host body compartments were elucidated.",

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Deshmukh, S, Khimmakthong, U, Chettri, JK, Bojesen, AM, Kania, PW, Dalsgaard, I & Buchmann, K 2013, Yersinia ruckeri infection of rainbow trout: entrance portals and spread in the host. in DAFINET Workshop and Ph.D. Course: Book of abstracts. DAFINET, DAFINET Workshop : Diagnosis and Control of Fish Diseases, Frederiksberg, Denmark, 09/04/2013. <http://www.dafinet.dk/DAFINET/Abstract_books_files/DAFINET%20April%202013%20Abstracts.pdf>

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T1 - Yersinia ruckeri infection of rainbow trout: entrance portals and spread in the host

AU - Deshmukh, S.

AU - Khimmakthong, U.

AU - Chettri, J. K.

AU - Bojesen, A. M.

AU - Kania, P. W.

AU - Dalsgaard, Inger

AU - Buchmann, K.

PY - 2013

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N2 - The portal of entrance of either formalin inactivated or live Yersinia ruckeri organism in rainbow trout fish was studied by applying immunohistochemistry and in-situ hybridization. The sequential study involved a specific monoclonal antibody and a specific oligonucleotide probe binding to Yersinia ruckeri. It demonstrated the differential and regional uptake of both formalin inactivated and live bacterial organism in rainbow trout. The uptake dynamics in various organs/tissues demonstrated a site specific propensity between formalin inactivated and live bacteria. The possibility that lateral lines, dorsal fins and the gastro-intestinal tract could act as an active avenue to bacterial entrance was shown by both immunohistochemistry and in situ hybridization. The translocations of systemically absorbed formalin inactivated and live bacteria within different host body compartments were elucidated.

AB - The portal of entrance of either formalin inactivated or live Yersinia ruckeri organism in rainbow trout fish was studied by applying immunohistochemistry and in-situ hybridization. The sequential study involved a specific monoclonal antibody and a specific oligonucleotide probe binding to Yersinia ruckeri. It demonstrated the differential and regional uptake of both formalin inactivated and live bacterial organism in rainbow trout. The uptake dynamics in various organs/tissues demonstrated a site specific propensity between formalin inactivated and live bacteria. The possibility that lateral lines, dorsal fins and the gastro-intestinal tract could act as an active avenue to bacterial entrance was shown by both immunohistochemistry and in situ hybridization. The translocations of systemically absorbed formalin inactivated and live bacteria within different host body compartments were elucidated.

M3 - Conference abstract in proceedings

BT - DAFINET Workshop and Ph.D. Course

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Y2 - 9 April 2013 through 11 April 2013

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