Induction of vitellogenesis by glass bottom boat in the female banana shrimp, Fenneropenaeus merguiensis de Man

Sathapondecha, Ponsit; Chotigeat, Wilaiwan

doi:10.1016/j.ygcen.2018.10.005

Cited by 5 publications

(9 citation statements)

References 53 publications

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“…Vg expression and oocyte proliferation in F. merguiensis but not in the ovarian explant culture (Sathapondecha & Chotigeat, 2019).…”

Section: Discussionmentioning

confidence: 92%

“…The increased expression of FmPT and FmPhl in the vitellogenic stages of ovarian development, similar to the expression of FmGbb (Figure 5a–c), suggests vitellogenesis‐regulating roles for both these genes. In our previous study, FmGbb was highly expressed in vitellogenic ovaries, and the recombinant FmGbb protein stimulated vitellogenesis in F. merguiensis (Sathapondecha & Chotigeat, 2019). Whether or not FmPT and FmPhl are induced by FmGbb activation in ovaries and subsequently regulate vitellogenesis, FmPT and FmPhl were highly expressed in ovaries (Figure 4).…”

Section: Discussionmentioning

confidence: 96%

“…According to the previous studies, the injection of 3 μg His‐TF‐rgbb (Sathapondecha & Chotigeat, 2019) and 3 μg recombinant bursicon (Sathapondecha et al, 2015) stimulated vitellogenin expression in female broodstock shrimp. The final concentration of the recombinant protein should be 10–20 ng/ml based on 0.3–0.5 ml hemolymph per gram body weight of Penaeus semisulcatus (Shafir et al, 1992).…”

Section: Methodsmentioning

confidence: 91%

“…The DNA fragment was cloned in the expression vector, pGEX‐4T‐1, and analysed for its nucleotide sequence by DNA sequencing before being transformed in E. coli BL21 DE3. The E. coli harbouring no insert or FmGbb inserted pCold™ TF plasmid and used to produce the recombinant His‐TF or His‐TF‐rgbb proteins has been available in our laboratory (Sathapondecha & Chotigeat, 2019). Fusion tagged proteins were used to improve solubility and reduce purification steps (Amarasinghe & Jin, 2015).…”

Section: Methodsmentioning

confidence: 99%

“…Later, Gbb is involved in nutrient storage and energy homeostasis during development (Ballard et al, 2010) and functions in association with decapentaplegic protein (Dpp) during wing development in Drosophila melanogaster (Ray & Wharton, 2001). In the banana shrimp Fenneropenaeus merguiensis , recombinant Gbb protein (FmGbb) induced vitellogenin ( Vg ) expression and oocyte proliferation in shrimp but not in ovarian explants (Sathapondecha & Chotigeat, 2019). In general, the regulatory activities of BMPs are enabled by interactions with partner proteins.…”

Section: Introductionmentioning

confidence: 99%

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Stimulatory effect of peritrophin on vitellogenesis in female banana shrimp, Fenneropenaeus merguiensis

Sathapondecha

Nonsung

Chotigeat

2022

Aquaculture Research

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Glass bottom boat (Gbb) is a member of the transforming growth factor β family that plays several physiological roles in arthropods, including in reproduction. Recently, Fenneropenaeus merguiensis's Gbb (FmGbb) was demonstrated to play a stimulatory role in vitellogenesis of the banana shrimp, but potential partners of FmGbb have not been identified. Therefore, this study aimed to identify proteins that interact with FmGbb and characterize their gonad‐regulating function. A yeast two‐hybrid assay revealed three potential candidates: peritrophin (FmPT), polehole‐like protein (FmPhl), and an uncharacterized protein. Expressions of FmPT and FmPhl were found mainly in the ovaries and significantly increased in the developing stages. However, in a GST‐pull down assay, there was no protein–protein interaction between soluble recombinant glutathione‐S transferase‐fused FmPT (GST‐rPT) protein and the recombinant FmGbb protein (His‐TF‐rgbb). The vitellogenesis stimulatory role of FmPT was then investigated both in vitro and in vivo. Ovarian explants treated with GST‐rPT showed no significant change of vitellogenin (Vg) expression, but the injection of GST‐rPT in ovaries and hepatopancreas of previtellogenic shrimp did induc Vg expression, suggesting a vitellogenesis stimulating activity of FmPT. Our findings show that FmPT has a novel role in vitellogenesis stimulation and has the potential to be developed as a gonad‐stimulating bioproduct for use in shrimp aquaculture.

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“…Vg expression and oocyte proliferation in F. merguiensis but not in the ovarian explant culture (Sathapondecha & Chotigeat, 2019).…”

Section: Discussionmentioning

confidence: 92%

Section: Discussionmentioning

confidence: 96%

Section: Methodsmentioning

confidence: 91%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Stimulatory effect of peritrophin on vitellogenesis in female banana shrimp, Fenneropenaeus merguiensis

Sathapondecha

Nonsung

Chotigeat

2022

Aquaculture Research

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Chemical synthesis of insulin‐like peptide 1 and its potential role in vitellogenesis of the kuruma prawn Marsupenaeus japonicus

El-Desoky

Takeuchi

Katayama

et al. 2023

Journal of Peptide Science

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The insulin superfamily comprises a group of peptides with diverse physiological functions and is conserved across the animal kingdom. Insulin‐like peptides (ILPs) of crustaceans are classified into four major types: insulin, relaxin, gonadulin, and androgenic gland hormone (AGH)/insulin‐like androgenic gland factor (IAG). Of these, the physiological functions of AGH/IAG have been clarified to be the regulation of male sex differentiation, but those of the other types have not been uncovered. In this study, we chemically synthesized Maj‐ILP1, an ILP identified in the ovary of the kuruma prawn Marsupenaeus japonicus, using a combination of solid‐phase peptide synthesis and regioselective disulfide bond formation reactions. As the circular dichroism spectral pattern of synthetic Maj‐ILP1 is typical of other ILPs reported thus far, the synthetic peptide likely possessed the proper conformation. Functional analysis using ex vivo tissue incubation revealed that Maj‐ILP1 significantly increased the expression of the yolk protein genes Maj‐Vg1 and Maj‐Vg2 in the hepatopancreas and Maj‐Vg1 in the ovary of adolescent prawns. This is the first report on the synthesis of a crustacean ILP other than IAGs and also shows the positive relationship between the reproductive process and female‐dominant ILP.

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Potential receptors in Fenneropenaeus merguiensis ovary and role of saxophone, the bone morphogenetic protein receptor, in ovarian development

Nonsung

Sangket

Whankaew

et al. 2022

Comparative Biochemistry and Physiology Part A: Molecular &

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Induction of vitellogenesis by glass bottom boat in the female banana shrimp, Fenneropenaeus merguiensis de Man

Cited by 5 publications

References 53 publications

Stimulatory effect of peritrophin on vitellogenesis in female banana shrimp, Fenneropenaeus merguiensis

Stimulatory effect of peritrophin on vitellogenesis in female banana shrimp, Fenneropenaeus merguiensis

Chemical synthesis of insulin‐like peptide 1 and its potential role in vitellogenesis of the kuruma prawn Marsupenaeus japonicus

Potential receptors in Fenneropenaeus merguiensis ovary and role of saxophone, the bone morphogenetic protein receptor, in ovarian development

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