The beet cyst nematode Heterodera schachtii modulates the expression of WRKY transcrip- tion factors in syncytia to favour its development in Arabidopsis roots[J]. PLoS One, 2014, 9(7): e102360. [15]Davies LJ, Lilley CJ, Paul Knox J, et al. Syncytia formed by adult female Heterodera ...
3 讨论 3.1 密度对叶片特征的影响 F处理母株叶片重度枯萎与总枯萎叶片数, 子 株叶片重度枯萎,中度枯萎与总枯萎叶片数显著高 于O处理(图4), 表现出随起始源株增加,叶片枯萎 的数量与程度显著增加, 这表明随着源株竞争的增 加, 母株与子株叶片枯萎增加.由于母株已占据生 doi: 10.3773/j.issn.1005-264x....
Bacteria associated with orchid roots and microbial production of auxin[J]. Microbiological Research, 2007, 162 :69-76. [14]康贻军 , 程洁 , 梅丽娟 , 等 . 植物根际促生菌的筛选及鉴定[J]. 微生物学报 , 2010, 50(7):853-861. [15]Spaepen S, Vanderleyden J, Remans R. Indole-3-acetic...
into Rhizobium sp. CZGRD1 isolated from Guangxi wild Saccharum spontaneum by a three-parent combination method. The GFP-labeled rhizobia CZGRD1 was co-cultured with Xintaitang 22 （ROC22） and RB928064 （B9）sugarcane cultured seedlings，and its colonization characteristics in the roots of ...
Analysis of the abilities of endophytic bacteria associated with banana tree roots to promote plant growth A total of 40 endophytic bacterial isolates obtained from banana tree roots were characterized for their biotechnological potential for promoting banana tr... LF Andrade,GLODD Souza,S Nietsche...
16、earchonarbuscu2larmycorrhizaJ.Mycorrhiza,2004,14:1452163.3OBAH,TAWARAYAK,SAITOM,etal.Semi2quanti2tativeanalysisofarbuscularmycorrhizalcolonizationofon2ionrootsinoculatedwithsingleormixedspeciesbasedup2onPCR2RFLPJ.SoilSciPlantNutr,2002,48:51256.4REDECKERD.SpecificPCRprimerstoidentifyarbuscu2larmycorr 17、...
本发明涉及一株根结线虫生防细菌、生防菌剂及其在防治根结线虫病防治中的应用,属于微生物农药技术领域。 背景技术 作物病原线虫引起的病害已成为农业生产中的第二大类病害。全球每年因作物病原线虫造成的直接经济损失高达1570亿美元(Abad P,Gouzy J,Aury JM.et al.2008.Genome sequenceof the metazoan plant-parasi...
对小麦赤霉病防治效果ꎮ结果表明ꎬ本研究共分离获得１８株拮抗细菌ꎬ筛选出杀菌谱广㊁对小麦赤霉病病菌抑菌效果 较好的拮抗菌Ｄ０９ꎻ其对小麦赤霉病禾谷镰刀菌抑制率达到６７ ９２％ꎮ根据形态特征㊁生理生化特性和分子鉴定ꎬ初步 鉴定拮抗菌Ｄ０９为木糖氧化无色杆菌(Ａｃｈｒｏｍｏｂａｃｔｅｒｘｙｌｏ...
( 图 1) ꎬ通过 指纹条带分析ꎬ确定有 6 种不同的遗传类型ꎬ其中 YJCY1,YJCJ1,YJCJ3,YJCJ4,YJCJ5,YJCG1,YJCG3, YJCG4,YJCG6 相同ꎬYJCJ2 和 YJCG5 分别为独立类 型ꎬYJCG2,YJCY2 和 YJCY3 相似但不完全相同ꎮ 886 取样部位 Sampling tissue 叶 Leaves 茎 Stems 根 Roots 广 西 ...
The individual shoots(ramets) of a single clonal plant(genet) are often connected through runners, roots, shoots.rhizomes, or stems(see Bell and Tomlinson ... LE Pitelka,JW Ashmun - Yale University Press, New Haven, Connecticut 被引量: 905发表: 1985年 Spatial Variation in Nitrogen Availabilit...