蓝环水母(Phyllorhiza sp.)无性繁殖过程及形态变化观察

doi:10.11978/2024062

Abstract

Abstract:

In this experiment, the conditions for amplifying polyp populations and strobilation of Phyllorhiza sp. were studied. The asexual reproductive process and the metamorphosis of ephyra into medusa were observed and described. Phyllorhiza sp. is characterized by two asexual reproduction modes: swimming buds and strobilation. Polyps can be permanently stored in laboratory. Both the producing swimming buds and strobilation can be observed at 20~25°C. It takes 10~12 days for metamorphosis to mature polyps after swimming buds attachment. It takes 2~3 days to produce swimming buds for polyp asexual reproduction. Monodisc is the strobilation mode of Phyllorhiza sp. and it takes 4~5 days before the ephyra gets rid of the residual polyp. The edge of the central disc of strobila keeps blue-purple from the formation of rhopalia to the disappearing of polyp tentacles. It takes 12 days for ephyra to develop into juvenile medusa under 25°C, 29‰~32‰ (salinity).

Key words: Phyllorhiza sp., polyp, ephyra, asexual reproduction, morphology

CLC Number:

Q953.3

HAO Yanxia, ZHAO Yuxuan, DENG Liqiu, ZHANG Ruixue, WANG Shuhong. Observation on the asexual reproduction of Phyllorhiza sp.[J].Journal of Tropical Oceanography, 2025, 44(1): 35-43.

Figures/Tables 9

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References 33

[1]	董婧, 王彬, 刘春洋, 2006. 白色霞水母各发育阶段的形态[J]. 水产学报, 30(6): 761-766.
	DONG JING, WANG BIN, LIU CHUNYANG, 2006. Morphology of Cyanea nozakii in different developmental stages[J]. Journal of Fisheries of China, 30(6): 761-766 (in Chinese with English abstract).
[2]	付瑶, 董志军, 刘东艳, 2012. 海月水母无性生殖的影响因子[J]. 生态科学, 31(3): 335-339.
	FU YAO, DONG ZHIJUN, LIU DONGYAN, 2012. Factors influencing the asexual reproduction of moon jellyfish Aurelia aurita[J]. Ecological Science, 31(3): 335-339 (in Chinese with English abstract).
[3]	林政飞, 王淑红, 2019. 钵水母水螅体横裂诱发条件及调控机制研究进展[J]. 应用生态学报, 30(3): 1057-1066.
	LIN ZHENGFEI, WANG SHUHONG, 2019. Research progress in Scyphozoan polyp strobilation-induced factors and regulation mechanism[J]. Chinese Journal of Applied Ecology, 30(3): 1057-1066 (in Chinese with English abstract).
[4]	刘春胜, 庄志猛, 陈四清, 等, 2014. 海蜇生活史的补充研究[J]. 海洋科学, 38(12): 16-21.
	LIU CHUNSHENG, ZHUANG ZHIMENG, CHEN SIQING, et al, 2014. The complementary study on the life history of Rhopilema esculentum[J]. Marine Sciences, 38(12): 16-21 (in Chinese with English abstract).
[5]	马永全, 于新, 黄小红, 2009. 海蜇的药用与食用价值研究进展[J]. 广东农业科学, (9): 153-156, 165.
	MA YONGQUAN, YU XIN, HUANG XIAOHONG, 2009. Research status on medicinal and edible value of jellyfish[J]. Guangdong Agricultural Sciences, (9): 153-156, 165 (in Chinese with English abstract).
[6]	孙明, 段妍, 柴雨, 等, 2020. 海月水母螅状体无性繁殖方式观察及一种新发现报道[J]. 水产学报, 44(12): 2007-2016.
	SUN MING, DUAN YAN, CHAI YU, et al, 2020. Laboratory observation and a new discovery report on the asexual reproduction of Aurelia coerulea polyp[J]. Journal of Fisheries of China, 44(12): 2007-2016 (in Chinese with English abstract).
[7]	杨翠华, 王玮, 王文章, 2011. 安朵仙水母生活史的实验观察[J]. 渔业科学进展, 32(5): 135-140.
	YANG CUIHUA, WANG WEI, WANG WENZHANG, 2011. Laboratory observations on the life-cycle of upside down jellyfish Cassiopeia andromeda[J]. Progress in Fishery Sciences, 32(5): 135-140 (in Chinese with English abstract).
[8]	杨文浩, 王淑红, 林子路, 等, 2022. 巴布亚硝水母无性生殖过程及形态变化[J]. 动物学杂志, 57(3): 321-335.
	YANG WENHAO, WANG SHUHONG, LIN ZILU, et al, 2022. Asexual reproduction process and morphological changes of Mastigias papus[J]. Chinese Journal of Zoology, 57(3): 321-335 (in Chinese with English abstract).
[9]	ADLER L, JARMS G, 2009. New insights into reproductive traits of scyphozoans: special methods of propagation in Sanderia malayensis GOETTE, 1886 (Pelagiidae, Semaeostomeae) enable establishing a new classification of asexual reproduction in the class Scyphozoa[J]. Marine Biology, 156(7): 1411-1420.
[10]	BAYHA K M, COLLINS A G, GAFFNEY P M, 2017. Multigene phylogeny of the scyphozoan jellyfish family Pelagiidae reveals that the common U.S.Atlantic sea nettle comprises two distinct species (Chrysaora quinquecirrha and C. chesapeakei)[J]. PeerJ, 5: e3863.
[11]	BERRILL N J, 1949. Developmental analysis of scyphomedusae[J]. Biological Reviews, 24(4): 393-409.
[12]	CARGO D G, RABENOLD G E, 1980. Observations on the asexual reproductive activities of the sessile stages of the sea nettle Chrysaora quinquecirrha (Scyphozoa)[J]. Estuaries, 3(1): 20-27.
[13]	CONDON R H, DECKER M B, PURCELL J E, 2001. Effects of low dissolved oxygen on survival and asexual reproduction of Scyphozoan polyps (Chrysaora quinquecirrha)[J]. Hydrobiologia, 451(1): 89-95.
[14]	DARYANABARD R, DAWSON M N, 2008. Jellyfish blooms: Crambionella orsini (Scyphozoa: Rhizostomeae) in the gulf of Oman, Iran, 2002-2003[J]. Journal of the Marine Biological Association of the United Kingdom, 88(3): 477-483.
[15]	DONG ZHIJUN, LIU DONGYAN, KEESING J K, 2010. Jellyfish blooms in China: Dominant species, causes and consequences[J]. Marine Pollution Bulletin, 60(7): 954-963.
[16]	DONG ZHIJUN, MORANDINI A C, SCHIARITI A, et al, 2019. First record of Phyllorhiza sp. (Cnidaria: Scyphozoa) in a Chinese coastal aquaculture pond[J]. PeerJ, 7: e6191.
[17]	FENG SONG, ZHANG GUANGTAO, SUN SONG, et al, 2015. Effects of temperature regime and food supply on asexual reproduction in Cyanea nozakii and Nemopilema nomurai[J]. Hydrobiologia, 754(1): 201-214.
[18]	FUENTES V, STRAEHLER-POHL I, ATIENZA D, et al, 2011. Life cycle of the jellyfish Rhizostoma pulmo (Scyphozoa: Rhizostomeae) and its distribution, seasonality and inter-annual variability along the Catalan coast and the Mar Menor (Spain, NW Mediterranean)[J]. Marine Biology, 158(10): 2247-2266.
[19]	GERSHWIN L A, COLLINS A G, 2002. A preliminary phylogeny of Pelagiidae (Cnidaria, Scyphozoa), with new observations of Chrysaora colorata comb. nov.[J]. Journal of Natural History, 36(2): 127-148.
[20]	HE JINRU, ZHENG LIANMING, ZHANG WENJING, et al, 2015. Life cycle reversal in Aurelia sp. 1 (Cnidaria, Scyphozoa)[J]. PLoS One, 10(12): e0145314.
[21]	HEINS A, GLATZEL T, HOLST S, 2015. Revised descriptions of the nematocysts and the asexual reproduction modes of the scyphozoan jellyfish Cassiopea andromeda (Forskål, 1775)[J]. Zoomorphology, 134(3): 351-366.
[22]	HOLST S, SÖTJE I, TIEMANN H, et al, 2007. Life cycle of the rhizostome jellyfish Rhizostoma octopus (L.) (Scyphozoa, Rhizostomeae), with studies on cnidocysts and statoliths[J]. Marine Biology, 151(5): 1695-1710.
[23]	KAWAHARA M, UYE S I, OHTSU K, et al, 2006. Unusual population explosion of the giant jellyfish Nemopilema nomurai (Scyphozoa: Rhizostomeae) in East Asian waters[J]. Marine Ecology Progress Series, 307: 161-173.
[24]	MADURAIVEERAN H, RAJA K, CHINNASAMY A, 2021. Antiproliferative and antioxidant properties of nematocysts crude venom from jellyfish Acromitus flagellatus against human cancer cell lines[J]. Saudi Journal of Biological Sciences, 28(3): 1954-1961.
[25]	NEUMANN R, 1977. Polyp morphogenesis in a scyphozoan: Evidence for a head inhibitor from the presumptive foot end in vegetative buds of Cassiopeia andromeda[J]. Wilhelm Roux’s Archives of Developmental Biology, 183(1): 79-83.
[26]	PURCELL J E, WHITE J R, NEMAZIE D A, et al, 1999. Temperature, salinity and food effects on asexual reproduction and abundance of the scyphozoan Chrysaora quinquecirrha[J]. Marine Ecology Progress Series, 180: 187-196.
[27]	RIPPINGALE R J, KELLY S J, 1995. Reproduction and survival of Phyllorhiza punctata (Cnidaria: Rhizostomeae) in a seasonally fluctuating salinity regime in Western Australia[J]. Marine and Freshwater Research, 46(8): 1145-1151.
[28]	SCHIARITI A, MORANDINI A C, JARMS G, et al, 2014. Asexual reproduction strategies and blooming potential in Scyphozoa[J]. Marine Ecology Progress Series, 510: 241-253.
[29]	SPANGENBERG D B, 1968. Recent studies of strobilation in jellyfish[J]. Oceanography and Marine Biology: An Annual Review, 6: 231-247.
[30]	STRAEHLER-POHL I, JARMS G, 2010. Identification key for young ephyrae: a first step for early detection of jellyfish blooms[J]. Hydrobiologia, 645(1): 3-21.
[31]	SUGIURA Y, 1965. On the life-history of Rhizostome medusae. Ⅲ. On the effects of temperature on the strobilation of Mastigias papua[J]. The Biological Bulletin, 128(3): 493-496.
[32]	TITELMAN J, HANSSON L J, 2006. Feeding rates of the jellyfish Aurelia aurita on fish larvae[J]. Marine Biology, 149(2): 297-306.
[33]	WIDMER C L, 2008. Life cycle of Chrysaora fuscescens (Cnidaria: Scyphozoa) and a key to sympatric ephyrae[J]. Pacific Science, 62(1): 71-82.

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发育过程	时间/d	长(胞芽或水螅体TBL)/(μm)	宽(胞芽或水螅体MDD/(μm)
刚附着的胞芽	0	350±29	232±29
8触手水螅体	1	550±119	315±35
10触手水螅体	1—2	650±158	359±35
12触手水螅体	2—4	746±231	363±38
14触手水螅体	3—6	821±169	379±44
16触手水螅体	4—8	1025±161	405±40
成熟水螅体	10—12	1925±279	674±89

发育过程	时间/d	TBD/mm
刚脱落的碟状体	0	3.69±0.42
循环系统最初环管形成	5—7	6.83±0.77
网状循环系统	8—10	9.47±1.08
形成8个口腕	11—13	10.88±1.14

Observation on the asexual reproduction of Phyllorhiza sp.

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