Stipe Cell Morpha in Different Fruit-Body Development Stage of Volvariella volvacea

Abstract：The cell long and wide of stipe were measured at different development stage of Volvariella volvacea fruit body and the growth rate of different part of stipe was estimated by marked with ink. The result showed that the stipe cell began to elongate in egg stage, especially it grew faster in the elongation than the other stages. The result also demonstrated that the top and the middle part of stipe grew more than the bottom of stipe, therefore it dominated the growth of stipe.

Keywords：Volvariella volvacea; stipe; cell elongation

草菇不同發育時期子實體菌柄細胞形態變化研究

羅聯忠　 謝寶貴　

摘　要：測量了草菇子實體不同發育時期菌柄細胞的長與寬,同時通過對蛋形期菌柄標記,觀察了菌柄不同部位的伸長速率,結果顯示:菌柄細胞從蛋形期開始伸長,在伸長期的伸長速度顯著高于其它發育時期,同時菌柄中上部的細胞伸長遠多于菌柄底部細胞的伸長,并決定著整個菌柄的生長.

關鍵詞：草菇; 菌柄; 細胞伸長

CLC Number：S646.1+30.1

Foundation Item：Supported by Fujian Provincial Natural Science Foundation of China (N0. B 0120002)

Author Resume：Luo Lianzhong, male,born in 1978, postgraduate student.謝寶貴,Corresponding author. E-mail:xbg@pub2.fz.fj.cn

Author Unit：羅聯忠（福建農林大學生命科學學院,福州,350002）　

　　　　　謝寶貴（福建農林大學生命科學學院,福州,350002）　

References：

［1］Chang S T. The Chinese mushroom (Volvariella volvacea)-- morphology, cytology, genetic, nutrition and cultivation. Hong Kong: The Chinese University Press, 1972

［2］Chang S T,Miles P G.Edible mushroom and their cultivation. Florida: CRC Press, 1989

［3］Chang S T. The influence of cultural methods on the production and nutritive content of Volvariella volvacea. Chung Chi J, 1964, 4:76

華中農業大學學報

JOURNAL OF HUAZHONG AGRICULTURAL UNIVERSITY

2004 Vol.23 No.1