Growth hormone-like substance in the rotifer Brachionus plicatilis

Wenresti G. Gallardo; Atsushi Hagiwara; Kenji Hara; Kiyoshi Soyano

doi:10.1111/j.1444-2906.2006.01218.x

Growth hormone-like substance in the rotifer Brachionus plicatilis

Wenresti G. Gallardo^*, Atsushi Hagiwara, Kenji Hara, Kiyoshi Soyano

^*Corresponding author for this work

Marine Science and Fisheries

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

A growth hormone (GH)-like substance was extracted from the rotifer Brachionus plicatilis and subsequently purified by gel filtration and ion exchange chromatography. The GH-like substance had a molecular weight of approximately 28 kDa and had cross-reactivity with salmon GH antibody. In vivo bioassay showed a higher intrinsic rate of increase and net reproduction rate of B. plicatilis treated with the GH-like substance.

Original language	English
Pages (from-to)	781-786
Number of pages	6
Journal	Fisheries Science
Volume	72
Issue number	4
DOIs	https://doi.org/10.1111/j.1444-2906.2006.01218.x
Publication status	Published - Aug 2006

Keywords

Brachionus plicatilis
Extraction
GH-like substance
Reproduction
Rotifera

ASJC Scopus subject areas

Aquatic Science

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10.1111/j.1444-2906.2006.01218.x

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title = "Growth hormone-like substance in the rotifer Brachionus plicatilis",

abstract = "A growth hormone (GH)-like substance was extracted from the rotifer Brachionus plicatilis and subsequently purified by gel filtration and ion exchange chromatography. The GH-like substance had a molecular weight of approximately 28 kDa and had cross-reactivity with salmon GH antibody. In vivo bioassay showed a higher intrinsic rate of increase and net reproduction rate of B. plicatilis treated with the GH-like substance.",

keywords = "Brachionus plicatilis, Extraction, GH-like substance, Reproduction, Rotifera",

author = "Gallardo, {Wenresti G.} and Atsushi Hagiwara and Kenji Hara and Kiyoshi Soyano",

note = "Funding Information: This study was partly supported by the Collaboration of Regional Entities for the Advancement of Technological Excellence (CREATE), Japan Science and Technology Agency. W.G. Gallardo thanks the Ministry of Education, Science, Sports and Culture (Monbusho) of Japan for a scholarship grant.",

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AU - Gallardo, Wenresti G.

AU - Hagiwara, Atsushi

AU - Hara, Kenji

AU - Soyano, Kiyoshi

N1 - Funding Information: This study was partly supported by the Collaboration of Regional Entities for the Advancement of Technological Excellence (CREATE), Japan Science and Technology Agency. W.G. Gallardo thanks the Ministry of Education, Science, Sports and Culture (Monbusho) of Japan for a scholarship grant.

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N2 - A growth hormone (GH)-like substance was extracted from the rotifer Brachionus plicatilis and subsequently purified by gel filtration and ion exchange chromatography. The GH-like substance had a molecular weight of approximately 28 kDa and had cross-reactivity with salmon GH antibody. In vivo bioassay showed a higher intrinsic rate of increase and net reproduction rate of B. plicatilis treated with the GH-like substance.

AB - A growth hormone (GH)-like substance was extracted from the rotifer Brachionus plicatilis and subsequently purified by gel filtration and ion exchange chromatography. The GH-like substance had a molecular weight of approximately 28 kDa and had cross-reactivity with salmon GH antibody. In vivo bioassay showed a higher intrinsic rate of increase and net reproduction rate of B. plicatilis treated with the GH-like substance.

KW - Brachionus plicatilis

KW - Extraction

KW - GH-like substance

KW - Reproduction

KW - Rotifera

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Growth hormone-like substance in the rotifer Brachionus plicatilis

Abstract

Keywords

ASJC Scopus subject areas

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