|本期目录/Table of Contents|

[1]周萍,张弛,荀以仁,等.青稞内生细菌RKZ-05对禾谷镰刀菌的拮抗作用及其分子鉴定[J].江苏农业科学,2023,51(22):113-120.
 Zhou Ping,et al.Antagonism of endophytic bacteria RKZ-05 from highland barley against Fusarium graminearum and its molecular identification[J].Jiangsu Agricultural Sciences,2023,51(22):113-120.
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青稞内生细菌RKZ-05对禾谷镰刀菌的拮抗作用及其分子鉴定(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第51卷
期数:
2023年第22期
页码:
113-120
栏目:
植物保护
出版日期:
2023-12-04

文章信息/Info

Title:
Antagonism of endophytic bacteria RKZ-05 from highland barley against Fusarium graminearum and its molecular identification
作者:
周萍12张弛3荀以仁12张唐伟4高弢2仇剑波12
1.江苏大学食品与生物工程学院,江苏镇江 212013; 2.江苏省食品质量安全重点实验室-省部共建国家重点实验室培育基地/农业部农产品质量安全控制技术与标准重点实验室/江苏省农业科学院农产品质量安全与营养研究所,江苏南京 210014;3.新乡医学院三全学院,河南新乡 453000; 4.西藏自治区农牧科学院农业质量标准与检测研究所,西藏拉萨 850032
Author(s):
Zhou Pinget al
关键词:
禾谷镰刀菌青稞内生细菌RKZ-05拮抗作用分子鉴定生防效果
Keywords:
-
分类号:
S182;S435.121.4+5
DOI:
-
文献标志码:
A
摘要:
由禾谷镰刀菌复合种引起的小麦赤霉病和镰刀菌毒素污染严重影响小麦的产量和质量。从山南、日喀则、林芝3个地区的青稞中筛选出对禾谷镰刀菌具有较好拮抗作用的菌株,为赤霉病病害及毒素污染控制提供生物防治菌株资源,同时为高原地区植物内生菌的资源开发提供参考。从青稞样品中分离筛选出对禾谷镰刀菌具有较好生防效果的菌株RKZ-05,经过形态学鉴定、生理生化特征分析和分子生物学鉴定分析,明确其为贝莱斯芽孢杆菌(Bacillus velezensis)。利用平板对峙法分析其抑菌谱范围,随后对RKZ-05无菌发酵液的抑菌控毒效果进行分析,发现其能显著抑制禾谷镰刀菌菌丝生长和DON毒素合成。通过对拮抗物质合成相关基因的扩增,确定该菌具有生防相关的 3 个合成基因——杆菌霉素 D 合成相关基因 bamC、丰原素合成相关基因 fenB 以及杆菌溶素合成相关基因 bacAB,预测该菌株可以合成杆菌霉素 D 、丰原素及芽孢杆菌溶素3种拮抗物质。菌株RKZ-05除了对禾谷镰刀菌具有较好的拮抗性,还对其他多种病原真菌具有明显抑制作用,说明该菌株具有广谱的拮抗能力。
Abstract:
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参考文献/References:

[1]Rampersad S. Pathogenomics and management of Fusarium diseases in plants[J]. Pathogens,2020,9(5):340.
[2]蒋翊宸,刘馨,方欣,等. 单端孢霉烯族毒素的产生及分子调控机制[J]. 菌物学报,2020,39(3):521-538.
[3]马玉彤,刘太国,文才艺,等. 我国不同麦区小麦镰刀菌毒素检测及毒素污染分析[J]. 植物保护学报,2019,46(2):266-273.
[4]Qiu J B,Xu J H,Shi J R.Molecular characterization of the Fusarium graminearum species complex in Eastern China[J]. European Journal of Plant Pathology,2014,139(4):811-823.
[5]Dong F,Qiu J B,Xu J H,et al. Effect of environmental factors on Fusarium population and associated trichothecenes in wheat grain grown in Jiangsu province,China[J]. International Journal of Food Microbiology,2016,230:58-63.
[6]Chen Y,Wang J,Yang N,et al. Wheat microbiome bacteria can reduce virulence of a plant pathogenic fungus by altering histone acetylation[J]. Nature Communications,2018,9:3429.
[7]陈文华,殷宪超,武德亮,等. 小麦赤霉病生物防治研究进展[J]. 江苏农业科学,2020,48(4):12-18.
[8]Waz·ny R,Rozpdek P,Domka A,et al. The effect of endophytic fungi on growth and nickel accumulation in Noccaea hyperaccumulators[J]. The Science of the Total Environment,2021,768:144666.
[9]Prihatiningsih N,Djatmiko H A,Lestari P. Endophytic bacteria:an emerging tool for biological control bacterial leaf blight of paddy[J]. IOP Conference Series:Earth and Environmental Science,2021,653(1):012080.
[10]罗巧玉,周连玉,蒋礼玲,等. Cd胁迫对11个青稞品种种子萌发和幼苗生长的影响[J]. 分子植物育种,2021,19(11):3709-3719.
[11]杜娟,申李旖琦,聂丽妍,等. 西藏青稞穗腐病病原菌鉴定与室内药剂筛选[J]. 江苏农业科学,2022,50(14):108-114.
[12]寇程坤. 赤霉病菌拮抗菌分离、拮抗物质鉴定及生防应用[D]. 南京:南京农业大学,2017:7-8.
[13]张立勇. 禾谷镰孢菌拮抗细菌筛选与互作过程中FGSG_11656基因功能研究[D]. 郑州:河南农业大学,2021:15-16.
[14]周清,舒宪,王钰婷,等. 一株小麦赤霉病拮抗菌的筛选鉴定及防治效果分析[J]. 生态科学,2019,38(3):64-70.
[15]Chung S,Kong H,Buyer J S,et al. Isolation and partial characterization of Bacillus subtilis ME488 for suppression of soilborne pathogens of cucumber and pepper[J]. Applied Microbiology and Biotechnology,2008,80(1):115-123.
[16]宋薇薇,朱辉,余凤玉,等. 植物内生菌及其对植物病害的防治作用综述[J]. 江苏农业科学,2018,46(6):12-16.
[17]张德锋,高艳侠,王亚军,等. 贝莱斯芽孢杆菌的分类、拮抗功能及其应用研究进展[J]. 微生物学通报,2020,47(11):3634-3649.
[18]沙月霞,隋书婷,曾庆超,等. 贝莱斯芽孢杆菌E69预防稻瘟病等多种真菌病害的潜力[J]. 中国农业科学,2019,52(11):1908-1917.
[19]宗英,赵月菊,刘阳,等. 一株贝莱斯芽孢杆菌抑制禾谷镰刀菌的研究[J]. 核农学报,2018,32(2):310-317.
[20]刘雪娇,李红亚,李术娜,等. 贝莱斯芽孢杆菌3A3-15生防和促生机制[J]. 河北大学学报(自然科学版),2019,39(3):302-310.
[21]Wambacq E,Audenaert K,Hfte M,et al. Bacillus velezensis as antagonist towards Penicillium roqueforti s.l.in silage:in vitro and in vivo evaluation[J]. Journal of Applied Microbiology,2018,125(4):986-996.
[22]Zhang B,Dong C J,Shang Q M,et al. New insights into membrane-active action in plasma membrane of fungal hyphae by the lipopeptide antibiotic bacillomycin L[J]. Biochimica et Biophysica Acta-Biomembranes,2013,1828(9):2230-2237.
[23]王伟,陶乐仁,迟海.芽孢杆菌细菌素的研究进展及应用[J]. 食品与发酵科技,2019,55(5):68-74,87.
[24]龚发源,胡骏鹏,曾雨雷,等. 芽孢杆菌源抗菌肽类物质研究进展[J]. 中国饲料,2018(16):86-92.
[25]张强,张艳茹,霍云凤,等. 禾谷镰刀菌拮抗菌ZQT-31的分离与鉴定[J]. 江苏农业科学,2021,49(9):80-85.
[26]陶永梅,潘洪吉,黄健,等. 新型生防微生物因子贝莱斯芽孢杆菌(Bacillus velezensis)的研究与应用[J]. 中国植保导刊,2019,39(9):26-33.
[27]Chowdhury S P,Uhl J,Grosch R,et al. Cyclic lipopeptides of Bacillus amyloliquefaciens subsp.plantarum colonizing the lettuce rhizosphere enhance plant defense responses toward the bottom rot pathogen Rhizoctonia solani[J]. Molecular Plant-Microbe Interactions,2015,28(9):984-995.
[28]Gao X Y,Liu Y,Miao L L,et al. Characterization and mechanism of anti-Aeromonas salmonicida activity of a marine probiotic strain,Bacillus velezensis V4[J]. Applied Microbiology and Biotechnology,2017,101(9):3759-3768.
[29]Thurlow C M,Williams M A,Carrias A,et al. Bacillus velezensis AP193 exerts probiotic effects in channel catfish (Ictalurus punctatus) and reduces aquaculture pond eutrophication[J]. Aquaculture,2019,503:347-356.

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备注/Memo

备注/Memo:
收稿日期:2023-01-13
基金项目:西藏自治区重点研发计划 (编号:XZ202001ZY0038N);农业农村部农产品质量安全风险评估项目(编号:GJFP20220102);江苏省农业科技自主创新资金[编号:CX(21)1005]。
作者简介:周萍(1999—),女,江苏南通人,硕士研究生,主要从事生物防治相关工作。E-mail:1844547274@qq.com。
通信作者:高弢,博士,副研究员,主要从事镰刀菌毒素绿色防控相关工作,E-mail:gaotao8806@jaas.ac.cn;仇剑波,博士,副研究员,主要从事农产品质量安全方面的研究,E-mail:qiujianbo@jaas.ac.cn。
更新日期/Last Update: 2023-11-20