He-Ne激光诱变姬松茸原生质体选育速生高产菌株及姬松茸液体深层发酵工艺研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
本文采用激光技术与微生物原生质体育种技术相结合,选育姬松茸速生高产新菌株。并研究了所选育的变异株深层发酵培养的最佳发酵工艺条件,为姬松茸工业化生产液体菌种提供微烛之光。
     实验结果表明,姬松茸原生质体的最佳条件为:采用液体发酵培养第四天的菌体,2%溶壁酶,在30℃下酶解5hr,原生质体产率达9.08×10~6个/ml;制备的原生质体,在含0.6mol/LMgSO_4的高渗培养基上培养,再生率为2.50%。
     采用波长为632.8mm的He-Ne激光,以不同剂量辐照姬松茸原生质体,其变异株经酯酶同工酶谱分析,酶带条数,R_f值均发生了显著变化;斜面培养,液体培养分析表明变异株与出发菌株相比生长速率和生物量发生了明显变化,说明其遗传物质发生了改变,且不同剂量的He-Ne激光对姬松茸原生质体的诱变效果有差异,表明激光对姬松茸是一种有良好应用前景的诱变剂。
     研究了不同培养基配方,不同接种量对菌丝量的影响,确定了最佳培养基配方,最佳发酵工艺条件;以及变异株在最佳培养基和最佳工艺条件下,其液体深层培养情况,包括培养过程中还原糖、氨基氮、pH等参数随菌丝生长的变化规律。
In this paper, with laser-irradiation and protoplast technique, the mutants were screened whose mycelia growth speed was increased. I studied the best fermentative procedure conditions of the mutants that were cultivated in submerged culture medium, and that will offer the base of producing industrially Agaricus blazei Murrill submerged strains.
    The results showed that the best conditions of Agaricus blazei Murrill protoplast production and regeneration were to use the strains after cultivated in submerged culture medium for four days, while the mycelia co-treated with 2% Lywallzyme, at 32癈, for five hours, and the production rate of protoplast reached to 9.08million per milliliter, and the regeneration frequencies reached to 2.50% on hyperosmotic medium containing 0.6 M MgSO4.
    He-Ne laser (r=632.8nm) irradiated protoplasts for different time. The analysis of esterase isoenzgme indicated that the mutants' esterase isenzyme patterns and Rf were of difference from the mycelidium. After solid culture and liquid culture, we can see that mutants' mycelial growth speed and biomass were different from mycelidium. So it was concluded that the mutants' genetic substances had changed and different doses had different effects on protoplasts. Laser is a good mutagen for Agaricus blazei Murrill.
    After studied the effect on wet mycelia amount of different medium, different inoculation methods, we got the best fermentative media and fermentative procedure. And we also got the law of a series of parameters about the mutants when submerged cultivated, including reducible sugar, amino nitrogen and pH.
引文
[1] 江枝和等.姬松茸生物学特征的研究.食用菌.1996,23(3):5-12.
    [2] 杨梅.姬松茸菌丝深层培养及氨基酸分析研究.中国食用菌[J].1997,3:41-43.
    [3] 倪新江等.姬松茸在两种培养基上生长期间九种胞外酶活性变化.菌物系统.2001,20(2):222-227.
    [4] 陆利霞等.姬松茸原生质体的制备与分离.中国食用菌.2002(5):5-6.
    [5] Hieftje G M. Laser in Chemical Analysis. Human P. 1981.
    [6] Moore C B. Chemical and Biochemical Application of Laser(Vol.1-5). Aeademic, 1974, 1976, 1979, 1980.
    [7] 刘普和,刘国刚.激光生物学作用机制.北京:科学出版社.1989.
    [8] 刘友杰,应用激光,1991,11,2.
    [9] 孙素新,国外激光,1990,8(42).
    [10] 向洋.激光生物学.湖南科学技术出版社.1995,31-224.
    [11] 黄耀熊.国外激光.激光生物医学的最新进展和发展趋向.1993,7:1-5.
    [12] Kana. J. S. et al, Archives Surgery,1981(Mar), 116(3): 292-296.
    [13] 赵学武等.激光对生产β-胡萝卜素的藻种——盐生杜氏藻诱变的研究.中国激光.1992,19(6):463-466.
    [14] Fine S. and E. Klein, laser Focus., 1969(July), 5(3):28-36.
    [15] 许春帆等.激光及其临床应用.南京:江苏科学技术出版社.1983:96.
    [16] Ramabhardran. T. V. et al., Prot. NatI. Acad. Sci. USA,1976, 73: 59-63.
    [17] 杨天波等,二氧化碳激光对果胶酶产生菌ASE 3.396发酵期产酶性能的影响.应用激光.1985,5(5):221-222.
    [18] 方善康等.生淀粉糖化酶菌种黑曲霉S-1的激光选育.中国激光.1988,15(7):447-448.
    [19] 吴振倡等.氮分子激光对谷氨酸菌诱变效应的研究.激光与红外.1990,20(4):46-49.
    
    
    [20] 吴振倡等.铜蒸气激光辐射棘孢小单孢菌的研究.中国激光,1985,12(11):654-657.
    [21] 吴振倡等.金霉素链霉菌高产株激光辐照的研究.中国激光.1992,19(7):555-557.
    [22] 吴振倡等.龟裂链霉菌高产株激光辐照的研究.中国激光.1993,20(8):630-632.
    [23] 陈五岭等.He-Ne激光诱变原生质体选育四环素高产菌株的研究.光子学报.1998(5):412-417.
    [24] 陈五岭等.氮氖激光辐照红霉素链霉菌诱变育种的研究.光子学报.1998(6):539-542.
    [25] 陈五岭等.氦氖激光对链霉菌原生质体种间融合频率的影响.光子学报.1998(5):412-417.
    [26] 陈五岭等.氦氖激光在红霉素链霉菌和龟裂链霉菌灭活原生质体融合中的应用——激光对灭活原生质体融合频率的影响.光子学报.1998(7):645-650.
    [27] 陈五岭等.氦氖激光在红霉素链霉菌和龟裂链霉菌灭活原生质体融合中的应用——融合子的分析鉴定.光子学报.1998(7):651-655.
    [28] 陈五岭等.氦氖激光在香菇速生产菌株选育中的应用——菌株的诱变及选育.光子学报.1997(11):972-975.
    [29] 毛宁等.激光诱变双孢蘑菇酯酶同工酶的研究,中国食用菌.1997,Vol16(2):15-17.
    [30] 梁宏.激光微束照射与生物工程.国外激光.1989(16):1-3.
    [31] 谭石慈等.用激光在蚕卵上植入染色质引起变异.中国激光.1986.13(9):583-585.
    [32] Salton, M.R, Nature, 1952,170: 746.
    [33] Weibull, C., Baceriol., 1953, 66: 688.
    [34] I keda, H. et al., J. Antibiot., 36: 283-288, 1983.
    [35] Malina, H. et al., J. Antibiot., 38: 1204-1210, 1985.
    [36] 王金发等,中国抗生素杂志,14(2):86-88,1989.
    
    
    [37] 齐秀兰等,沈阳药学院学报,10(4):279-285,1993.
    [38] 戴秉丽.原生质体技术在食用菌育种的应用研究.中国食用菌.1995,Vol14(5):15-19.
    [39] Yoo Y B et al., 1989. Interorder protoplast fusion between pleurobus ostreats and Ganoderma applanaturn, Kor J Mycol 17(3): 119-123.
    [40] Liang E R & Chang ST, 1989, A study on intergeneric by hybridization between pleurotus sajor-caju and Schizophyllurn commune, by protoplast fusion, Mushroom Science 12 (part I): 125-137.
    [41] 王澄辙等.2000.凤尾菇和香菇原生质体非对称融合.19(3):413-415.菌物系统.
    [42] 赵永昌.食用菌原生质体研究的发展史.中国食用菌.1995,Vol14(14):3-7.
    [43] Mwkber jee. M., Regeneration and Mutagenization of protoplasts of Volv ariella volvacea mycelia. Applied and Environmental Microbiology. 1986, 12: 1412-1414.
    [44] Santiago-CM Jr. et al. Strain improvement of selected species of edible fungi. Philippine-Journal-of-Science 1991, 120(2): 159-179.
    [45] Zhem chuzhina-Ns, et al. Use ofmycelial protoplasts ofmycelial riaoryzae Cav. to obtain recessive mutations. Problemy identifikatsimmikroskop icheskikh-gribov-drugikh-microorganizmov. 1987, 31.
    [46] Lee Jae-Sung, et al. Release, regeneration and mutant induction of pleurotus comucopiae ("Tamogitake") protoplasts, Agric. Biolchem, 1988, 52(7): 1987-1878.
    [47] Yumri. M. Fruiting body formation from regenerated myceliurn of pleurotus ostreatus protoplasts Appl. And Envio. Microbio, 1985, 49(2): 441-442.
    [48] 梁枝荣等.香菇原生质体分离诱变育种研究.微生物学通报.2001,28(2):38-39.
    [49] 李刚等.原生质体紫外诱变选育灵芝新菌种的研究.微生物学通报.2001,4(2),229-233.
    [50] 胡能书等.同工酶技术及其应用.湖南科学技术出版社.1985.
    
    
    [51] Market, C.L. & F. Moiler, Proc. Nat, Acad. Sci, 1959, 45:753.
    [52] 张用梅等.苏云金杆菌的酯酶分析.微生物学通报.1981.21(1):197-203.
    [53] Selander, R et al, Aββ1. Envi ron. Microbiol. 1986, 51:873.
    [54] 陈都珍等.凤尾菇酯酶同工酶及其氯基酸含量的变化.真菌学报.1987.6(1):34-41.
    [55] 余韶颜等.21株香菇菌株的酯酶同工酶研究.食用菌.1993,15(4):7.
    [56] 向洋等.激光生物学.1993,2(4):37.
    [57] 朱宝成等.紫孢侧耳糙皮侧及其融合菌株的同工酶分析.遗传.1995,17(4):37-39.
    [58] 陈五岭等.酯酶同工酶技术在选育BT新菌种中的应用.西北大学学报(自然科学版).1997,27(2):179.
    [59] 管萍等.同工酶技术在金菌素链霉菌鉴别中的应用.西北大学学报(自然科学版).1996,26(6):533.
    [60] 袁彤光.食用菌液体菌种深层发酵技术应用综述.食用菌.1995,17(3):6-7.
    [61] 胡贵权.食用菌液体菌种的制作及应用.食用菌.1998,20(1):17-18.
    [62] 周选围.姬松茸液体培养基的筛选.中国食用菌.2000,20(2):32-34.
    [63] 沈爱英,谷文英.姬松茸液体深层培养条件的研究.食用菌.2001,4:7-8.
    [64] 黄祖荫.平菇液体菌种制作技术及栽培技术实验.食用菌.1995,17(1):9-10.
    [65] 纪秀娥等;青霉素对平菇菌丝生长的影响.食用菌.1999,21(5):5-6.
    [66] 邵伟等.茯苓液体发酵条件的研究.食用菌.1999,21(4):2-3.
    [67] 杜昱光等.(18-19)竹荪深层培养的理化因子研究.中国食用菌.1996,15(2):16-17.
    [68] 杨革.灵芝菌丝体深层培养及多糖提取工艺研究.生物学杂志.1997,14(2):16-17.
    [69] 王磊等.草菇液体发酵摇瓶实验初报.中国食用菌.1995,14(2):43-44.
    [70] 樊璐等.草灵芝菌丝液休培养的复因子筛选.中国食用菌.1995,14(6):23-24.
    [71] 尚德静等.冬虫夏草深层发酵的研究.中国食用菌.1995,14(6):23-24.
    
    
    [72] 李多伟等.生物技术实验与仪器操作指南.西北大学出版社.1996.
    [73] Peberdy F J (1979) Fungal protoplasts: isolation, reversion and fusion. Ann Rev Microbiol. 33: 21-39.
    [74] Sumner J B. J B. Jbiol chem. 1925, 63: 393.
    [75] 中山大学生物系生化微生物学教研室.生物技术导论.人民教育出版社.1982:35-36.
    [76] 刘振钦.平菇和榆黄蘑原生质体分离与融合的研究.食用菌.96(1):13-14.
    [77] Dominique G. & Michel F. 1982, protoplast production from Saprolegmia Monoica. Microbios. 34: 89-98.
    [78] 梁平彦等.产黄青霉两株营养缺陷型原生质体的形成与再生的研究.植物生理学报.1981,7(1):1-10.
    [79] 李东屏.丝状真菌原生质体技术研究.湖南师范大学(自然科学版).1997,20(2):82-86.
    [80] Baltz, R. H & P. Matsushima. J. Gen. Microbiol. 1981, 127: 137.
    [81] Shirahama, T. et al. Agril. Biolchem 1981, 45(5): 1271.
    [82] Basford, J. R. Laser Surg. Med. 1989, 9:1.
    [83] 胡能书,万国贤.同工酶技术及其应用.长沙:湖南科学出版社.1985.
    [84] Royse D J and May B. Identification and use of three new biochemical markers in Agaricus bisporus. Agric Biol chem. 1989, 53(1): 2861-2866.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700