Page 58 - 《水产学报》2025年第8期
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石今朝,等 水产学报, 2025, 49(8): 089405
性降低。具体门水平分析显示,肠道内有益菌 matrices[D]. Wuhan: Central China Normal University, 2009
属居多的厚壁菌门等减少,有害菌属居多的变 (in Chinese).
形菌门等增加,中华绒螯蟹的患病风险增加。 [ 7 ] 谷欣悦, 李琴, 张依婷, 等. 微生物对拟除虫菊酯类农药吸附
进一步属水平分析发现,溴氰菊酯降低了正常 和降解机制研究进展 [J]. 食品科学, 2024, 45(19): 342-352.
有益菌群丰度,包括沉积物杆状菌属、营发酵 Gu X Y, Li Q, Zhang Y T, et al. Research progress in the mech-
单胞菌属和念珠菌属;增加了有害菌群丰度, anisms of microbial adsorption and degradation of pyrethroids
包括甲基养杆状菌属、拟杆菌属、假单胞菌属、 pesticides[J]. Food Science, 2024, 45(19): 342-352.
希瓦氏菌属、金黄杆菌属和黄杆菌属。 [ 8 ] Oliveira C, Almeida J, Guilhermino L, et al. Acute effects of
本实验据计算所得溴氰菊酯安全浓度,长 deltamethrin on swimming velocity and biomarkers of the com-
时间将中华绒螯蟹暴露其中,导致出现肠道受 mon prawn Palaemon serratus[J]. Aquatic Toxicology, 2012,
损,肠内有害菌的相对丰度增加、有益菌相对 124-125: 209-216.
丰度降低。这表明计算所得安全浓度并不安全。 [ 9 ] 徐静静, 冯广朋, 张涛, 等. 基于高通量测序的长江口中华绒
相对于计算所得安全浓度,中华绒螯蟹幼蟹生 螯蟹雌蟹食性分析 [J]. 水产科学, 2023, 42(1): 1-10.
产实践使用的溴氰菊酯安全浓度阈值应该更低。 Xu J J, Feng G P, Zhang T, et al. Diet composition and feeding
另应用溴氰菊酯的安全浓度阈值时,除了参考 habits of female Chinese mitten crab Eriocheir sinensis in the
计算值外,还需要考虑到中华绒螯蟹机体状况 Yangtze River estuary based on high-throughput sequencing[J].
(生长时期和体质等) 和环境因素 (温度、pH 和 Fisheries Science, 2023, 42(1): 1-10 (in Chinese).
有机物等)。 [10] Liu Z Q, Yu P, Cai M Q, et al. Effects of microplastics on the
innate immunity and intestinal microflora of juvenile Eriocheir
参考文献 (References): sinensis[J]. Science of the Total Environment, 2019, 685: 836-
[ 1 ] Li J Y, Jiang H J, Wu P F, et al. Toxicological effects of delta- 846.
methrin on quail cerebrum: weakened antioxidant defense and [11] Qian D W, Xu C, Chen C Z, et al. Toxic effect of chronic
enhanced apoptosis[J]. Environmental Pollution, 2021, 286: waterborne copper exposure on growth, immunity, anti-oxidat-
117319. ive capacity and gut microbiota of pacific white shrimp
[ 2 ] Tang W X, Wang D, Wang J Q, et al. Pyrethroid pesticide Litopenaeus vannamei[J]. Fish & Shellfish Immunology, 2020,
residues in the global environment: an overview[J]. Chemo- 100: 445-455.
sphere, 2018, 191: 990-1007. [12] Yan M T, Li W X, Chen X F, et al. A preliminary study of the
[ 3 ] Hong Y H, Huang Y, Yan G W, et al. Effects of deltamethrin association between colonization of microorganism on micro-
on the antioxidant defense and heat shock protein expression in plastics and intestinal microbiota in shrimp under natural condi-
Chinese mitten crab, Eriocheir sinensis[J]. Environmental Tox- tions[J]. Journal of Hazardous Materials, 2021, 408: 124882.
icology and Pharmacology, 2019, 66: 1-6. [13] Fu Z Q, Han F L, Huang K Q, et al. Impact of imidacloprid
[ 4 ] Bechmann R K, Arnberg M, Bamber S, et al. Effects of expos- exposure on the biochemical responses, transcriptome, gut
ing shrimp larvae (Pandalus borealis) to aquaculture pesticides microbiota and growth performance of the Pacific white shrimp
at field relevant concentrations, with and without food limita- Litopenaeus vannamei[J]. Journal of Hazardous Materials,
tion[J]. Aquatic Toxicology, 2020, 222: 105453. 2022, 424: 127513.
[ 5 ] Van Toan P, Sebesvari Z, Bläsing M, et al. Pesticide manage- [14] Luo T, Wang X Y, Jin Y X, et al. Low concentrations of
ment and their residues in sediments and surface and drinking imidacloprid exposure induced gut toxicity in adult zebrafish
water in the Mekong Delta, Vietnam[J]. Science of the Total (Danio rerio)[J]. Comparative Biochemistry and Physiology-
Environment, 2013, 452-453: 28-39. Part C: Toxicology & Pharmacology, 2021, 241: 108972.
[ 6 ] 赵新娜. 环境基质中多环芳烃和拟除虫菊酯的分析技术研究 [15] Hong Y H, Huang Y, Wu S, et al. Effects of imidacloprid on
及应用 [D]. 武汉: 华中师范大学, 2009. the oxidative stress, detoxification and gut microbiota of
Zhao X N. The analytical technique and its application of pyr- Chinese mitten crab, Eriocheir sinensis[J]. Science of the Total
ethroid and polycyclic aromatic hydrocarbonsin environmental Environment, 2020, 729: 138276.
https://www.china-fishery.cn 中国水产学会主办 sponsored by China Society of Fisheries
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