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采用多学科方法研究野生虾类的生殖生物学。

A multidisciplinary approach to study the reproductive biology of wild prawns.

机构信息

National Research Council - Institute of Marine Science, Largo Fiera della Pesca, 60125, Ancona, Italy.

Department of Life and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131, Ancona, Italy.

出版信息

Sci Rep. 2017 Dec 1;7(1):16781. doi: 10.1038/s41598-017-16894-1.

DOI:10.1038/s41598-017-16894-1
PMID:29196667
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5711900/
Abstract

This work aims to provide deeper knowledge on reproductive biology of P. kerathurus in a multidisciplinary way. Upon 789 examined females, 285 were found inseminated. The logistic equation enabled to estimate the size at first maturity at 30.7 mm CL for female. The Gono-Somatic Index (GSI) showed a pronounced seasonality, ranged from 0.80 ± 0.34 to 11.24 ± 5.72. Histological analysis highlighted five stages of ovarian development. Gonadal fatty acids analysis performed with gas chromatograph evidenced a pronounced seasonal variation; total lipids varied from 1.7% dry weight (dw) in Winter, to 7.2% dw in Summer. For the first time, a chemometric approach (Principal Component Analysis) was applied to relate GSI with total lipid content and fatty acid composition of gonads. The first two components (PC1 and PC2) showed that seasonality explained about 84% of the variability of all data set. In particular, in the period February-May, lipids were characterized by high PUFAs content, that were probably utilized during embryogenesis as energy source and as constituent of the cell membranes. During the summer season, gonads accumulated saturated FAs, that will be used during embryogenesis and early larval stages, while in the cold season total lipids decreased drastically and the gonad reached a quiescent state.

摘要

本研究旨在从多学科角度深入了解 P. kerathurus 的生殖生物学。在检查的 789 只雌性中，有 285 只被发现受精。逻辑方程估计出雌性初次成熟的体长为 30.7mm CL。性腺体指数（GSI）显示出明显的季节性，范围从 0.80±0.34 到 11.24±5.72。组织学分析突出了卵巢发育的五个阶段。用气相色谱仪对性腺脂肪酸进行分析表明存在明显的季节性变化；总脂质在冬季的干重（dw）中变化为 1.7%，夏季的 dw 为 7.2%。这是首次应用化学计量学方法（主成分分析）将 GSI 与性腺总脂质含量和脂肪酸组成相关联。前两个成分（PC1 和 PC2）表明，季节变化解释了所有数据集变异性的约 84%。特别是在 2 月至 5 月期间，脂质的多不饱和脂肪酸（PUFAs）含量较高，这些脂肪酸可能在胚胎发生过程中用作能量来源和细胞膜的组成部分。在夏季，性腺积累了饱和脂肪酸（FAs），这些脂肪酸将在胚胎发生和早期幼虫阶段被利用，而在寒冷季节，总脂质急剧减少，性腺进入静止状态。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/4913162ffe4d/41598_2017_16894_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/5902e1aeac45/41598_2017_16894_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/0476edbb158d/41598_2017_16894_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/345f124b503d/41598_2017_16894_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/7abcb2e32c74/41598_2017_16894_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/df8a359a93d6/41598_2017_16894_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/ccc5f1bee9d1/41598_2017_16894_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/9061f6d750f7/41598_2017_16894_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/4913162ffe4d/41598_2017_16894_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/5902e1aeac45/41598_2017_16894_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/0476edbb158d/41598_2017_16894_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/345f124b503d/41598_2017_16894_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/7abcb2e32c74/41598_2017_16894_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/df8a359a93d6/41598_2017_16894_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/ccc5f1bee9d1/41598_2017_16894_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/9061f6d750f7/41598_2017_16894_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/fa40/5711900/4913162ffe4d/41598_2017_16894_Fig8_HTML.jpg

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本文引用的文献

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Chemosphere. 2017 Apr;173:116-123. doi: 10.1016/j.chemosphere.2016.12.140. Epub 2016 Dec 31.
2
Determination of proline in honey: comparison between official methods, optimization and validation of the analytical methodology.蜂蜜中脯氨酸的测定：官方方法的比较、分析方法的优化和验证。
Food Chem. 2014 May 1;150:477-81. doi: 10.1016/j.foodchem.2013.11.003. Epub 2013 Nov 12.
3
南极夏季期间，西南极半岛（原鳃亚纲：核螺科）营养状况的种群间差异。
PeerJ. 2021 Dec 21;9:e12679. doi: 10.7717/peerj.12679. eCollection 2021.
4
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Interaction "nutrition-reproduction" in fish.
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Fish Physiol Biochem. 1986 Oct;2(1-4):121-9. doi: 10.1007/BF02264080.
4
A histological study of ovarian development in the giant red shrimp Aristaeomorpha foliacea (Crustacea: Decapoda: Aristeidae) from the Southern Tyrrhenian Sea (Western Mediterranean).对来自第勒尼安海南部（西地中海）的叶形长额虾（甲壳纲：十足目：长额虾科）卵巢发育的组织学研究。
ScientificWorldJournal. 2012;2012:289608. doi: 10.1100/2012/289608. Epub 2012 Apr 26.
5
A study of the reproductive organs of the common marine shrimp, Penaeus setiferus (Linnaeus).对普通海虾——凡纳滨对虾（林奈）生殖器官的一项研究。
Biol Bull. 1948 Jun;94(3):244-62.
6
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7
Metabolic profiles of penaied shrimp: dietary lipids and ovarian maturation.对虾的代谢特征：日粮脂质与卵巢成熟
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8
Comparison of carotenoids in the ovaries of marine fish and shellfish.海洋鱼类和贝类卵巢中类胡萝卜素的比较。
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