Observation of prawn baculovirus infecting crab tissue by TEM

Abstract

Abstract: The ultrastructure of different tissues of diseased crabs in cultured prawn ponds is observed by using TEM.Anumber of baculovirus are found in cell nuclei of liver, stomach,intestine and muscle of diseased crabs.No difference in aspect of viral shape, size and other characterictics, such as infecting nuclei and absence of inclusion bodies between baculovirus found in diseased crabs and those in Penales chinensis was observed.

Key words: Penaeus chinensis, Baculovirus, Inclusion body, Crab, TEM, Threshold-delay model, mixed plantation, sap flux density, rainfall pulses, environmental factor

Guo Jixiang, Wang Lixia, Li Wenqing, Liu Dan, Wang Shujin. Observation of prawn baculovirus infecting crab tissue by TEM[J]. Chinese Journal of Applied Ecology, 1995, 6(3): 305-307.

[1]	GUO Wei, WANG Nan, ZHANG Kaiyue, SONG Peipei, MA Zhanqiang. Effects of Cu₂O nanoparticles on the kinetic characteristics of rapid chlorophyll fluorescence induction and related genes in wheat seedlings [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 721-730.
[2]	ZHAO Yunge, JI Jingyi, ZHANG Wantao, MING Jiao, HUANG Wanyun, GAO Liqian. Characteristics of spatial and temporal variability in the distribution of biological soil crusts on the Loess Plateau, China [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 739-748.
[3]	LIANG Huaqiu, SHEN Menghan, SHAO Ming, YAO Peng. Construction of carbon sequestration ecological network in Linyi City based on supply and demand of ecosystem service [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 759-768.
[4]	LIANG Shihao, LI Wen, GAO Yu, LIU Baozhu. Correlations between ecosystem service value and landscape ecological risk and its spatial heterogeneity in Jilin Province, China [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 769-779.
[5]	CAO Huayan, MIAO Zheng, HAO Yuanshuo, DONG Lihu. Stem moisture content prediction model for Larix olgensis based on beta regression. [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 587-596.
[6]	HONG Xuansheng, WANG Zongxing, XU Qingfu, QIU Yongbin, CHENG Xiangrong. Characteristics of soil nitrogen and phosphorus fractions and microbial traits with increasing stand age in two-layered Cunninghumia lanceolata + Phoebe bournei plantations [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 622-630.
[7]	WANG Jin, ZHOU Guangsheng, HE Qijin, ZHOU Li. Phenological characteristics of net ecosystem carbon exchange of Stipa krylovii steppe in Inner Mongolia, China and its remote sensing monitoring [J]. Chinese Journal of Applied Ecology, 2024, 35(3): 659-668.
[8]	CAI Lulu, SUN Shoujia, SHI Guangyao, DU Lingtong, NI Xilu, ZHANG Jinsong, MENG Ping. Relationship between negative air ion and PM_2.5 in Quercus variabilis under natural conditions [J]. Chinese Journal of Applied Ecology, 2024, 35(2): 347-353.
[9]	GAN Wenjing, MO Shangxuan, ZHANG Jianhong, SONG Xianwei, XIAN Jinmei, YANG Lu, NONG Haiqin. Water conservation pattern of Fangcheng River Basin in Beibu Gulf and its response to precipitation [J]. Chinese Journal of Applied Ecology, 2024, 35(2): 407-414.
[10]	ZHOU Dan, LI Haiyan, WANG Xiujun, LI Qingwei. Effects of exogenous melatonin on the osmotic regulation and antioxidant capacity of Ginkgo biloba seedlings under salt stress [J]. Chinese Journal of Applied Ecology, 2024, 35(2): 431-438.
[11]	LU Chang, CAI Xueqin, HAO Canshu, LIU Yuzhen, WANG Zhiyu, MA Ya'nan. Ecosystem service tradeoff and synergistic relationship in the Yellow River Delta High-Efficiency Eco-Economic Zone [J]. Chinese Journal of Applied Ecology, 2024, 35(2): 457-468.
[12]	XUE Bing, LI Hongqing, GANG Shuang, REN Wanxia, WANG Yongsheng, FANG Lan, LI Yongjin, ZHAO Xueyan, CHEN Xin, LI Tianlai. Develop the rural ecology in the New Era [J]. Chinese Journal of Applied Ecology, 2024, 35(1): 268-274.
[13]	LI Fanghao, FAN Haoming, SHI Hao, XU Xiuquan. Spatial and temporal distribution characteristics of extreme wind and its effect on wind erosion in Northeast China [J]. Chinese Journal of Applied Ecology, 2024, 35(1): 87-94.
[14]	QIN Zhenkai, LIU Runhong, HE Peng, WANG Cong, NIE Yanxia, SHEN Weijun. Effects of mixed broadleaved tree species with pure Pinus massoniana plantation on soil microbial necromass carbon and organic carbon fractions [J]. Chinese Journal of Applied Ecology, 2024, 35(1): 141-152.
[15]	HONG Xinqian, SUN Tao, CHEN Liding. Dynamic changes and driving factors of land surface phenology under the background of urbanization [J]. Chinese Journal of Applied Ecology, 2023, 34(9): 2436-2444.

Observation of prawn baculovirus infecting crab tissue by TEM

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments