In this study the pathways and tendency of the development of the cells within the chopped tissue of green seaweed Enteromorpha prolifera was studied systematically using liquid and solid culturing techniques.We found that the ability and orientation of development of the cells from apex to base within thalli appeared obvious polarity and both the speed and scale of the cells' development were also related to their position within segments.In total there were about 5 different final pathways of the development:1.Develop into sporangium.2.Develop into rhizoid.3.Divide into cluster of cells and become new young plants lately.4.Become more polar and develop into young plants with rhizoid directly.5.Become stable and remain undeveloped.However,the development of different cells may be different when under culturing conditions.
林阿朋1, 王建伟1, 阎斌伦2, 沈颂东1*. 浒苔Enteromorpha prolifera组织培养初步研究[J]. , 2006, 25(4): 320-324.
LIN A-peng1, WANG Jian-wei1, YAN Bing-lun2, SHEN Song-dong1. The primary study of tissue culture of Enteromorpha prolifera. , 2006, 25(4): 320-324.
[5] Dangeard P.1957.Faculte de regeneration et multiplication vegetative chez les Enteromorpha[J].C.R.hebd.Seanc.Acad.Sci.,244:2454-2457.
[6] Burrows E M.1959.Growth form and environment in Enteromorpha[J].J.Linn.Soc.Bot.,56:204-206.
[7] Dan A,Ohno M,Matuoka M.1997.Cultivation of the green alga Enteromorpha prolifera using chopped tissue for artificial seeding[J].Suisan zoshoku,45:5-8.
[8] Dan A,Hiraokam M,Ohno M,et al.2002.Observations on the effect of salinity and photon fluence rate on the induction of sporulation and rhizoid formation in the green alga Enteromorpha prolifera(Müller) J.Agardh(Chlorophyta,Ulvales)[J].Fisheries Science,68:1182-1188.
[9] Lee T F,Wichroski M.1996.Polar regeneration in Enteromorpha prolifera[J].J.Phycol.,32:2.
[10] Santelices B,Paya I.1989.Digestion survival of algae:some ecological comparisons between free spores and propagules in fellets[J].J.Phycol,25:693-699.
