用户名: 密码: 验证码:
糙皮侧耳优良杂交子筛选与侧耳属野生菌株驯化栽培研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
本试验以糙皮侧耳(Pleurotus ostreatus)4个栽培菌株HP(华平特白)、PG30(平高30)、JG3(姬菇3号)、PG981(平菇981)为试验材料,采用单单杂交与双单杂交两种不同杂交方式获得杂交子进行育种试验,经过秋栽和春栽筛选农艺性状优良的杂交子。野外采集得到两野生菌株子实体并进行组织分离,基于ITS序列分析对两野生菌株进行鉴定,期望能驯化栽培出菇获得新的种质资源。
     以锁状联合为遗传标记,利用原生质体单核化技术得到4个栽培菌株两种不同交配型的单核体,用单单杂交与双单杂交两种不同杂交方式将4个栽培菌株之间相互进行完全配对杂交,结合拮抗试验和ISSR分子标记鉴定杂交子。运用灰色关联度法对供试菌株的8个农艺性状进行综合比较,结合鲜菇总产量邓肯多重比较筛选杂交子。基于ITS序列构建两野生菌株的同源进化树,对两野生菌株进行鉴定。对未能出菇的张家界野生菌株利用原生质体技术再生出双核体,将再生双核体萌发的双核菌丝进行驯化栽培出菇试验。
     试验结果表明,华平特白、平高30、平菇981两种交配型单核体的比例存在偏分离现象。4个供试菌株的8个单核体相互完全配对杂交,结合与双亲本的拮抗试验单单杂交配对得到13个杂交子。正反双单杂交完全配对得到13个杂交子。运用ISSR分子标记对杂交子进行了遗传分析,从40个引物中筛选出5个条带重复性好、谱带清晰的引物,扩增结果采用软件NTSYS2.10e计算菌株间的遗传相似系数,并进行聚类分析。聚类结果显示33个杂交子GS值变化范围0.31~0.94,进一步验证了双单杂交子的可靠性。灰色关联度与鲜菇产量邓肯多重比较结果确定了杂交菌株27号、26号、19号、37号、28号、30号等6个优良杂交子,春季栽培观察结果显示该6个杂交菌株性状表现稳定。采用PCR产物克隆测序获得两野生菌株ITS序列,测序后与其相似系数最高的前10位菌株进行同源性分析,鉴定出武当山野生菌株为佛罗里达侧耳,张家界野生菌株为凤尾菇。
     上述研究表明单单杂交及双单杂交均可获得农艺性状优于亲本的杂交子。张家界野生菌株经过原生质体再生双核体分离可得以驯化。
The objectives of this study were to breed new excellent strains of Pleurotus ostreatus by the technique of Mon-Mon crossing and Di-Mon crossing breeding. HP, PG30, JG3 and PG981 were four test-strains. We cultivated the hybrids and parents in the fall and spring. Vegetative mycelium was isolated from tissue of fresh fruit body of wild strains. Based on ITS region sequence alignment identified two wild strains into species, this two wild strains would be the new genetic resource.
     Non clamped monokaryons with two different mating types were isolated from HP, PG30, JG3 and PG981 by using protoplast monokaryogenesis techniques in this Mon-Mon mating and Di-Mon mating experiment. The hybrids of successful cross were preliminarily selected on the basis of antagonism test and ISSR markers. The grey correlation degree analysis of agronomic characters and Duncan multiple Comparison test were done of selected excellent hybrids for comparing their yield. Identified two wild strains through phylogenetic tree based on ITS region sequence alignment .one of wild strain can not domestication and cultivation; it is hope that using the heterokaryon from protoplast regeneration of this strain can be domestication.
     The results showed that HP, PG30 and PG981 their ration of two types of mycelium protoplast monokaryons were not equality, According to the antagonism test we get thirteen hybrids from Mon-Mon crossing and thirteen hybrids from Di-Mon crossing breeding. ISSR markers were applied for study on genetic analysis of hybrids. Forty ISSR primers were screened and five of which could be differentiating hybrid strains effectively. The amplification results showed that genetic similarity coefficient ranged from 0.31 to 0.94, and to provide strong support that Di-Mon hybrids were reality hybrids. Compare grey correlation degree analysis of eight agronomic characters with Duncan multiple Comparison test for their yield. All hybrids including their parents and wild strains were cultivated twice in a year under control condition. The hybrid strains 27, 26, 19, 37, 28 and 30 performed better than that of others in both cultivation times. The two wild strains have been identified as Pleurotus floridanus and Pleurotus sajor-caju according to the results of internal transcription space (ITS) sequence, compare with the first 10 similar generous uses in GenBank and phylogenetic tree.
     The results showed that both of Mon-Mon crossing and Di-Mon crossing breeding equally effective to generate new excellent strains. Application of protoplast technique was in Zhangjiajie wild strain for the fruitful cultivation.
引文
1.付立忠,李海波,魏海龙,吴其庆,吴大丰,吴学谦.四个红菇科菌株的rDNA ITS 序列分析和系统发育研究,食用菌学报,2007,14(2):23-28
    2.贺建超,贺榆霞.双孢蘑菇单孢子杂交育种研究.中国食用菌,2006,25(3):18-19
    3.候集瑞,李玉,图力古尔,孙晓波.紫外线诱导对药用真菌菌丝体生长的影响.吉林农业大学学报,2002,24(6):20-24
    4.贾定洪,郑用林,王波,郭勇,甘炳成,黄忠乾,彭卫红.五个野生木耳属菌株的ISSR分析.食用菌学报2008,15(3):7-12
    5.贾身茂,秦淼.我国白阿魏蘑的驯化与栽培.中国食用菌,2006,25(3):3-7
    6.江枝和,翁伯琦,黄挺俊.~(60)Co辐射诱变姬松茸突变株J3的氨基酸分析与比较研究.西北农业学报,2003,12(3):129-132
    7.金玲,武艳霞,周宗俊.原生质体辐射诱变培育金针菇新菌株.园艺学报,2000,27(1):65-66
    8.李翠新,何德.侧耳属蕈菌系统分类研究进展.中国食用菌,2007,26(5):8-10
    9.李德舜,刘正学,张英,张长岂.平菇山大1号紫外诱变育种研究.食用菌,2002,3:9-11
    10.李辉平,黄晨阳,陈强,张金霞.黑木耳栽培菌株的ISSR分析.园艺学报,2007,34(4):935-940
    11.李明,李淑琴.紫外线诱变对平菇双核菌丝生长及细胞形态结构的影响.河北农业大学学报,1994,17(2):99-100
    12.李耀维,冯文新,张素梅.He-Ne激光对金针菇SOD高产菌株的诱变效应.激光生物学报,2002,11(4):283-186
    13.刘都才,杨曙湘.平菇杂交育种的研究.中国食用菌,1989,2:10
    14.刘宇,陈文良.杏鲍菇13号杂交菌株选育研究.食用菌学报,2004,11(3):61-64
    15.刘振岳,邢宏燕,马云川.紫孢侧耳平菇原生质体再生无性系的变异性研究.河北农业大学学报,1994,17(1):11-17
    16.吕作舟.食用菌栽培学.北京:高等教育出版社,2006,343
    17.马志刚,吕作舟,郑和斌,王卓仁.ISSR标记在侧耳属菌株分类学中的初步应用.2006,55-59
    18.朴红梅,李万良,穆楠,尹航.ISSR标记的研究与应用.吉林农业科学,2007,32(05):28-30
    19.秦莲花,宋春艳,谭琦,陈明杰,潘迎杰.用ITS和ISSR分子标记技术鉴别香菇生产菌种.菌物学报,2006,25(1):94-100
    20.曲绍轩,高山,黄晨阳.ISSR标记在侧耳属菌株分类学中的初步应用.食用菌学报.2007.14(3):1-5
    21.唐利华,肖扬,边银丙.中国黑木耳主要栽培菌株ISSR指纹分析及SCAR标记.菌物学报2008,27(2):243-251
    22.王谦,刘玉霞,张渊,王士奎,齐玲娣.原生质体技术选育桃红侧耳优良菌株.菌物学报,2006,25(1):83-87
    23.王淑珍,白晨,范俊,高雁,扬家峰,扬英杰.灵芝与糙皮侧耳原生质体融合子RAPD分析.食用菌学报,2003,10(2):5-8
    24.王伟科,周祖法,袁卫东,闫静,陆娜.秀珍菇菌株比较试验初报.浙江农业科学2009,1:50-52
    25.王泽生,廖剑华,李洪荣,王波,陈美元.中国双孢蘑菇野生菌株的生物学特性研究.首届海峡两岸食(药)用菌学术研讨会论文,2005,24:67-70
    26.王卓仁组织分离法在食用菌选择育种中的原则与实践.中国食用菌.2008,27(4):12-13.44
    27.王子迎,王书通.安徽野生香菇遗传多样性及杂种优势的ISSR分析.菌物学报,2006,25(2):211-216
    28.夏志兰,艾辛等.~(60)Co射线对杏鲍菇菌丝的诱变效应.激光生物学报,2004,13(4):298-301
    29.肖美丽.糙皮侧耳单孢杂交优良菌株选育初步研究.[硕士学位论文].武汉:华中农业大学图书馆,2006
    30.谢芝芳.应用单孢杂交技术选育双孢蘑菇、姬菇新品种.[硕士学位论文].四川农业大学,2005
    31.徐学峰,林范学,程水明,李安政,林芳灿.中国香菇自然种质的rDNA遗传多 样性分析,2005菌物学报,24(1):29-35
    32.杨成香.金针菇优良菌株的筛选及遗传多样性分析.[硕士学位论文].南京:南京农业大学图书馆,2007
    33.杨开烈,刘太国,张敏,陈万权.核糖体RNA基因ITS序列在真菌研究中的应用.食品科学,2008,29(06):453-456
    34.杨永彬,林远崇,兰家细,杨淑云,羿云.香菇菌株ITS序列分子检测,中国食用菌2008,27(2):37-38
    35.叶明,香菇的正反双单杂交育种.安徽机电学院学报,1999,14(2):31-34
    36.于富强,肖月芹,刘培贵.野生粗柄侧耳的生物学特性及其人工栽培食.用菌学报,2005,12(3):33-37
    37.虞磊,李蕤.食用菌原生质体融合育种技术及其进展。合肥联合大学学报,2000,10(4):97-100
    38.张卉,佟俊生,刘长江.~(60)Co-γ射线辐照菌丝选育多糖高产菌株.中国食用菌,2003,22(5):13-14.
    39.张介驰,马庆芳,张丕奇,戴肖东,韩增华,孔祥辉.用ISSR分子标记鉴别东北地区黑木耳生产菌株的研究.菌物学报,2007,26(4):534-538
    40.张金霞,黄晨阳,管桂萍,李辉平,张瑞颖,胡清秀.白黄侧耳Pleurotus cornucopiae微卫星间区(ISSR)分析,2007,26(1):115-121
    41.张金霞,黄晨阳,张瑞颖,管桂萍.中国栽培白灵侧耳的PAPD和IGS分析.菌物学报.2004,23:514-519
    42.张玲,贺新生.侧耳属(Pleurotus)两个野生种与一个栽培种之间亲和性研究.微生物学杂志,2002,22(5):4-6.
    43.张树庭,林芳灿.蕈菌遗传与育种.北京农业出版社,1997:87-89
    44.张志光.真菌原生质体技术.长沙:湖南科学技术出版社:2003,157-165
    45.章初龙,徐同.Trichoderma harzianum及其近缘种的分子系统学研究.生物多样性,2003,11(1):10-19.
    46.赵国柱,张天宇,张猛.核糖体基因簇在真菌系统学研究中的意义.生命的化学,2002,22(1):13-15
    47.赵永昌,张树庭.食用菌原生质体研究的发展史.中国食用菌,1995,14(4):3-7
    48.周延清.DNA分子标记技术在植物研究中的应用[M].北京:化学工业出版社,2005:4-5
    49.Bunyard B A,Chaichuchote s,Nicholson M S.Ribosomal DNA analysis for resolution of genotypic classes of pleurotus.Mycol Res,1996,100:143-150.
    50.Fernandez M E,Figueiras AM,Benito C.The use of ISSR and RAPD markers for detecting DNA polymorphism,genotype identification and genetic diversity among barely cultivars with known origin.Theor Appl Genet.2002,104:845-851.
    51.Kojima T.,Nagaoka T.,Noda K.,Ogihara Y.Genetic linkage map of ISSR and RAPD markers in Einkorn wheat in relation to that of RFLP markers.Theoretical and Applied Genetics,1998,96(1):58-64.
    52.Liang ZR,Chang ST.A Study on intergeneric hybridization between pleurotus sajor-caju and Schizophyllum commune by protoplast fusion,Mushroom Science,1989,12:590-596.
    53.Muller J.Enzymatic regulation of temperature dependent fruit body morphogenesis in pleurotus ostreatus abstract of X11th international congress on the science and cultivation of edible fungi sept.1987,20-26.
    54.Ohira I.A revision of the taxonomic status of Pleurotus citrinopileatus.Rep Tottri Mycol Inst,1990,(28):143-150.
    55.Petersen R H,Krisai - greilhuner I.Type specimen studies in Pleurotus.Persoonia,1999,17(2):201-219.
    56.Qian W,Ge S,Hong D-Y.Genetic variation within and among populations of a wild rice Oryza granulata from China detected by RAPD and ISSR markers.Theor Appl Genet.2001,102:440-449.
    57.Ratnaparkhe M B,Tekeoglu M,Muehlbauer F J,Inter-simple sequence repeat(ISSR)polymorphisms are useful for finding markets associated with disease resistance gene clusters.Theor Appl Genetise.1998,97:515-519.
    58.Rigoberto Gaitan-Hernandez,Dulce Salmones.Obtaining and characterizing Pleurotus ostreatus strains for commercial cultivation under warm environmental conditions.Scientia Horticulturae,2008,(118):106-110.
    59. TsumuraY,Ohba K, straus S H. Diversity and inheritance of inter-simple sequence repeat polymorphisms in Douglas-fir(Pseudotsuga menziesii) and sugi (Cryptomeria japonica).Theor Appl Genet. 1996,92:40-45.
    60. Yumi Magae,Yohichi Kakimoto,Yutaka Kashiwagi,Takashi.Fruiting Body Formation from Regenerated Mycelium of Pleurptus ostreatus Protoplasts. Applied and Environmental Microbiology, 1985,49(2):411-42.

© 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