Evidence map›Paper›PMID 22012677›Full record

ArticleJournal of applied genetics2012

Differential resistance to edwardsiellosis in rohu (Labeo rohita) families selected previously for higher growth and/or aeromoniasis-resistance.

B R Mohanty, P K Sahoo, K D Mahapatra, J N Saha

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Article in Journal of applied genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

4 authors.

B R MohantyCentral Institute of Freshwater Aquaculture, Kausalyaganga, Bhubaneswar, India.
P K Sahoo
K D Mahapatra
J N Saha

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Selection in fish for disease resistance is one of the most useful approaches to solve disease problems. Genetic variation in resistance to edwardsiellosis in fullsib families of rohu, Labeo rohita was investigated in the present study. A large variation in the susceptibility pattern (0 to 94.74 percent survival) against Edwardsiella tarda challenge was observed among 57 families. Additive genetic variation showed a heritability of 0.38 ± 0.08 across the year-class survival. The apparent resistant families showed more delayed mortality than the apparent susceptible ones. The cross-protection provided by aeromoniasis-resistant lines of rohu to edwardsiellosis was also studied to evaluate the possibility of selection for both diseases simultaneously. Challenge of F1-generation aeromoniasis-resistant and -susceptible lines with E. tarda showed significant difference in survival between the lines with higher percent survival in resistant line. This study suggests that direct selection method may be used reliably in selection programs and selection for multiple diseases simultaneously can be considered for rohu.

Indexed as

Aeromonas hydrophilaAnimalsBody WeightBreedingCarpsDisease ResistanceEdwardsiella tardaEnterobacteriaceae InfectionsFemaleFish DiseasesGenetic VariationMaleSurvival Analysis

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.