| 释义 |
- 冠状根瘤：一种由土壤细菌感染植物根部、茎部或枝条引起的植物病害，表现为异常生长的肿瘤状结构。
1 ?冠瘿 crown gall 冠婴; 冠瘿; 细菌性根癌病.. 2 ?冠瘿组织 ...考察 - 淘金者论文 关键词】 西洋参； 冠瘿组织； 多糖； 提取； 优化 [gap=780]Key words：Panax quinquefolium； Crown gall； Polysaccharides； Extraction； Optimization ... 3 ?冠瘿瘤 它们在侵染植物后引起的症状不同,含有Ti质粒的根癌农杆菌在侵染植物后形成冠瘿瘤(crown gall),而含有Ri质粒的发.. 4 [植保]?冠瘿病 冠瘿病(crown gall), 此释义来源于网络辞典。
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Plantlets have been induced from two carrot crown gall strains and two tobacco crown gall strains. - 2
Crown gall disease affects a wide range of plants, including roses, ornamental trees and fruit trees. - 3
However, the disease incidence and the velocity of tumor development in clay soil were highest when occurrence of crown gall was in stable phase. 发病进入稳定阶段之后，与其它土壤类型相比，粘土中的发病率略高，冠瘿瘤体积大。
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