WANG Lan, SUN Hai-feng. EFFECT OF CADMIUM ON ULTRASTRUCTURE OF MYOCARDIAL CELL OF FRESHWATER CRAB, SINOPOTAMON YANGTSEKIENSE[J]. ACTA HYDROBIOLOGICA SINICA, 2002, 26(1): 6-13.
Citation: WANG Lan, SUN Hai-feng. EFFECT OF CADMIUM ON ULTRASTRUCTURE OF MYOCARDIAL CELL OF FRESHWATER CRAB, SINOPOTAMON YANGTSEKIENSE[J]. ACTA HYDROBIOLOGICA SINICA, 2002, 26(1): 6-13.

EFFECT OF CADMIUM ON ULTRASTRUCTURE OF MYOCARDIAL CELL OF FRESHWATER CRAB, SINOPOTAMON YANGTSEKIENSE

  • Received Date: September 12, 2000
  • Rev Recd Date: September 29, 2001
  • Published Date: January 24, 2002
  • From March to May in 1999, by method of transmission electron microscopy (TEM), effect of cadmium on ultrastructure of myocardial cell of freshwater crab Sinopotamon yangtsekiense Bott (1967) was revealed for the first time. The results showed that the main alterations were both mitochondria and nucleus from 30 minutes to 24 hours. First of all, nuclear membrane appeared swelling. Later, nuclear membrane disintegrated were. The mitochondrial cristae partly disintegrated, fully disintegrated. In the course of time, mitochondial showed swelling and a lot of vacuolus. Besides, the numbers and types of lysosome were increased in the mean time. Myofibril broke and losed contracted function of myocardium.
  • [1]
    王安利,王维娜,王建平等. 海水中铬和镉对中国对虾体内氨基酸含量的影响[J]. 中山大学学报(自然科学版),2000,. 39(Suppl.): 127-131[2] Shukla G S, Hussain T, Srivastava R S, et al. Glutathione peroxidase and catalase in lives, kidney, testis and brain regions of rats following cadmium exposure and subsequent withdrowal [J]. Industr. Health., 1989, 27(2):59[3] Gunn S A, Gould T C, Vasculature of the testis and adnexa [A]. In: Greep RO, et al (eds). Handbook of physiology. Sec 7:Endocrinology. Vol 5: Male reproductive system [C]. Washington DC: Amer physiol Soc, 1975, 117-142[4] Muller L, Ohnesorge F K. Different response of liver parenchymal cells from starved and fed rats to cadmium. Toxicology, 1982, 25:141

    王安利,王维娜,王建平等. 海水中铬和镉对中国对虾体内氨基酸含量的影响[J]. 中山大学学报(自然科学版),2000,. 39(Suppl.): 127-131[2] Shukla G S, Hussain T, Srivastava R S, et al. Glutathione peroxidase and catalase in lives, kidney, testis and brain regions of rats following cadmium exposure and subsequent withdrowal [J]. Industr. Health., 1989, 27(2):59[3] Gunn S A, Gould T C, Vasculature of the testis and adnexa [A]. In: Greep RO, et al (eds). Handbook of physiology. Sec 7:Endocrinology. Vol 5: Male reproductive system [C]. Washington DC: Amer physiol Soc, 1975, 117-142[4] Muller L, Ohnesorge F K. Different response of liver parenchymal cells from starved and fed rats to cadmium. Toxicology, 1982, 25:141

Catalog

    Article views (894) PDF downloads (467) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return