Genetic parameters for growth and survival in Penaeus monodon cultured in India

Krishna, Gopal; Gopikrishna, G.; Gopal, C.; Jahageerdar, Shrinivas; Palaniappan, Ravichandran; Kannappan, S.; Pillai, Subramaniapillai M.; Paulpandi, Sivagnanam; Kiran, Remanibhaskaran P.; Saraswati, Ramamoorthy; Venugopal, G.; Kumar, Dilip; Gitterle, Thomas; Lozano, Carlos A.; Rye, Morten; Hayes, Ben J.

doi:10.1016/j.aquaculture.2011.04.028

Cited by 41 publications

(33 citation statements)

References 12 publications

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“…vannamei using ST and SS 50 were 0.154 4±0.044 6 and 0.147 5±0.040 0, respectively. Those are much lower than the values of TSV resistance in this species (0.28±0.14), tolerance to low-oxygen (0.23) and low-pH (0.23) in Larimichthys crocea (Argue et al, 2002;Wang et al, (Charo-Karisa et al, 2005;Liu et al, 2011;Kong et al, 2012).The common environment eff ect was omitted from the generalized linear mixed model in the present study, because the juveniles were with extremely short communal rearing period and lack of gene ties (only 25 half-sib families in 52 full-sib families), which may have contributed to the fact that the common environment variances could not be partitioned eff ectively (Gitterle et al, 2005a, b;Krishna et al, 2011;Luan et al, 2012). Thus, the heritability estimates might be overestimated with a confounding eff ect between the additive and nonadditive genetic and maternal eff ects included in the c 2 eff ect (Pante et al, 2002;Rutten et al, 2005;Castillo-Juárez et al, 2007;Nguyen et al, 2007).…”

Section: Discussionmentioning

confidence: 90%

Heritability of body weight and resistance to ammonia in the Pacific white shrimp Litopenaeus vannamei juveniles

Luan

et al. 2016

Chin. J. Ocean. Limnol.

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A bstractAmmonia, toxic to aquaculture organisms, represents a potential problem in aquaculture systems, and the situation is exacerbated in closed and intensive shrimp farming operations, expecially for Litopenaeus vannamei . Assessing the potential for the genetic improvement of resistance to ammonia in L . vannamei requires knowledge of the genetic parameters of this trait. The heritability of resistance to ammonia was estimated using two descriptors in the present study: the survival time (ST) and the survival status at half lethal time (SS 50 ) for each individual under high ammonia challenge. The heritability of ST and SS 50 were low (0.154 4±0.044 6 and 0.147 5±0.040 0, respectively), but they were both signifi cantly diff erent from zero ( P <0.01). Moreover, these two estimates were basically the same and showed no signifi cant diff erences from each other ( P >0.05), suggesting that ST and SS 50 could be used as suitable indicators for resistance to ammonia. There were also positive phenotypic and genetic correlation between resistance to ammonia and body weight, which means that resistance to ammonia can be enhanced by the improvement of husbandry practices that increase the body weight. The results from the present study suggest that the selection for higher body weight does not have any negative consequences for resistance to ammonia. In addition to quantitative genetics, tools from molecular genetics can be applied to selective breeding programs to improve the effi ciency of selection for traits with low heritability.

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Section: Discussionmentioning

confidence: 90%

Heritability of body weight and resistance to ammonia in the Pacific white shrimp Litopenaeus vannamei juveniles

Luan

et al. 2016

Chin. J. Ocean. Limnol.

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“…; Krishna et al . ). However, it was higher than the estimates reported in Macrobrachium rosenbergii (0.055) (Luan et al .…”

Section: Discussionmentioning

confidence: 97%

“…Genetic improvement programmes can increase the economic efficiency of farmed shrimp (Argue, Arce, Lotz & Moss ; Pérez‐Rostro & Ibarra ,b; Gitterle, Rye, Salte, Cock, Johansen, Lozano, Suárez & Gjerde ; Gitterle, Salte, Gjerde, Cock, Johansen, Salazar, Lozano & Rye ; Castillo‐Juárez, Casares, Campos‐Montes, Villela, Ortega & Montaldo ; Andriantahina, Liu & Huang ; Campos‐Montes, Montaldo, Martínez‐Ortega, Jiménez & Castillo‐Juárez ). Selective breeding programmes have been conducted for several species, including Fenneropenaeus chinensis (Zhang, Kong, Luan, Wang, Luo & Tian ), Penaeus monodon (Kenway, Macbeth, Salmon, McPhee, Benzie, Wilson & Knibb ; Krishna, Gopikrishna, Gopal, Jahageerdar, Ravichandran, Kannappan, Pillai, Paulpandi, Kiran, Saraswati, Venugopal, Kumar, Gitterle, Lozano, Rye & Hayes ; Sun, Huang, Jiang, Yang, Zhou, Zhu, Yang & Su ), Penaeus japonicas (Hetzel, Crocos, Davis, Moore & Preston ), Oreochromis niloticus (Charo‐Karisa, Komen, Rezk, Ponzoni, van Arendonk & Bovenhuis ) and Macrobrachium rosenbergii (Luan, Wang, Yang, Luo, Chen, Gao, Hu & Kong ). Selective breeding programmes for L. vannamei also have been conducted widely in the word and achieved remarkable results, by which its world production has increased to 45% in 2008 from 13% in 1993 (Gjedrem ).…”

Section: Introductionmentioning

confidence: 99%

Genetic analysis of the Pacific white shrimp (Litopenaeus vannamei): heterosis and heritability for harvest body weight

Luan

Luo

et al. 2015

Aquac Res

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The aim of this study was to estimate heterosis and heritability for harvest body weight of the Pacific white shrimp (Litopenaeus vannamei) measured at commercial farm conditions. Heterosis and heritability were estimated using a base population from diallel crosses of eight introduced strains. The base population included 9936 shrimp from 207 families that were produced with 188 sires and 172 dams using a nested mating design by artificial insemination. Heterosis was calculated basing on the least squares means (LSM) of harvest body weight. The results showed that most of the hybrids (75%) have positive heterosis for harvest body weight, which ranged from À13.36% (UA2 9 UA5) to 13.80% (UA6 9 UA5) with a mean of 2.41%. The high amount of heterosis manifested in the hybrids indicated the usefulness of these hybrids for improving the growth. Variance components and heritability for harvest body weight were estimated using an animal model. The heritability estimate for harvest body weight was 0.092 AE 0.082 (h 2 ) when genetic groups were excluded from the pedigree, but it was decreased when genetic groups were included in the pedigree (h 2 group = 0.066 AE 0.050), implying that there are strain additive genetic effect and heterosis in the base population. However, the heritability estimates for harvest body weight were significantly different from zero (P < 0.05) and there was no significant difference between h 2 and h 2 group (P > 0.05). The results from this study indicated that significant improvement for growth is possible through crossbreeding and selective breeding in L. vannamei.

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“…However, Gitterle et al (2005) reported a lower estimate than that determined in the recent research ((0.17±0.04)-(0.24±0.05)) for weight at week 23 of L. vannamei cultured in standard commercial conditions. This value obviously leaves room for breeding-selection for growth traits in shrimp (Krishna et al, 2011;Andriantahina et al, 2013b).…”

Section: Heritabilitymentioning

confidence: 98%

Using microsatellite markers to identify heritability of Pacific whiteleg shrimp Litopenaeus vannamei

2015

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Pacific whiteleg shrimp (Litopenaeus vannamei) is an economically relevant shrimp species in many Asian countries. The specific objective of the current research was to assess microsatellite markers in screening the fastgrowth of domesticated L. vannamei stocks to establish a founder population for breeding-selection plans. The postlarvae produced by the reproduction of second generation broodstock were cultured in the same conditions throughout a five months growing period. Ninety juvenile shrimp were selected from the slow-, medium-and the fast-growth groups, and ten microsatellite markers were used to investigate their genetic diversity, and to understand the improvement of a breeding-selection scheme. Ten polymorphic loci (markers) (M1-M10) were produced at ten loci in this sample, among them Primer M8 was the highest polymorphic locus and M7 was the lowest one. A specific locus was found in the fast-growth group using Primer M5. The longest genetic distance (0.481) was determined between the fast-and medium-growth groups and the shortest (0.098) was between the slow-and medium-growth groups; therefore, the largest genetic identity (0.946) was observed between the slowand medium-growth groups and the smallest (0.667) was observed between the medium-and fast-growth groups. The Unweighted Paired Group with Arithmetic Average (UPGMA) dendrogram based on Nei's genetic distances provided two different groups; the first consist of the slow-and medium-growth groups and the second the fastgrowth group. Selection response and realized heritability for growth were 11.55% and 31.26%, respectively. Therefore, this set of microsatellite markers would provide a useful tool in shrimp breeding schemes. Citation: Andriantahina Farafidy, Liu Xiaolin, Huang Hao. 2015. Using microsatellite markers to identify heritability of Pacific whiteleg shrimp Litopenaeus vannamei. Acta Oceanologica Sinica, 34(6): 59-65,

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Genetic parameters for growth and survival in Penaeus monodon cultured in India

Cited by 41 publications

References 12 publications

Heritability of body weight and resistance to ammonia in the Pacific white shrimp Litopenaeus vannamei juveniles

Heritability of body weight and resistance to ammonia in the Pacific white shrimp Litopenaeus vannamei juveniles

Genetic analysis of the Pacific white shrimp (Litopenaeus vannamei): heterosis and heritability for harvest body weight

Using microsatellite markers to identify heritability of Pacific whiteleg shrimp Litopenaeus vannamei

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