相关实验视频

Updated: Jun 27, 2026

An Efficient Method for Quantitative, Single-cell Analysis of Chromatin Modification and Nuclear Architecture in Whole-mount Ovules in Arabidopsis

An Efficient Method for Quantitative, Single-cell Analysis of Chromatin Modification and Nuclear Architecture in Whole-mount Ovules in Arabidopsis

Published on: June 19, 2014

来自三种阿根廷菌株的雌性大麻植物的形态解剖学,体化学和分子特征

Cristian Vaccarini¹, María Inés Mercado², Graciela Inés Ponessa³

¹Centro de Investigaciones del Medioambiente (CIM-CONICET-CIC), Universidad Nacional de La Plata, La Plata, Argentina.

|March 20, 2025

概括

这项研究使用形态解剖学,基因化学和分子方法区分了阿根廷三种治疗大麻sativa菌株 (CAT1,CAT2,CAT3). 分子标记证实了菌株的身份,揭示了每个治疗大麻品种的独特特征.

科学领域:

植物学和药物识别学
分子生物学分子生物学
大麻研究大麻研究

背景情况:

大麻sativa L.是一种具有显著治疗潜力的植物.
了解菌株特异性特征对于一致的药用应用至关重要.
阿根廷治疗菌株 (CAT1,CAT2,CAT3) 需要进行详细的表征.

研究的目的:

对三种阿根廷治疗大麻sativa菌株 (CAT1,CAT2,CAT3) 进行综合分析.
根据它们的形态解剖学,基因化学和分子形状来区分这些菌株.
用分子标记物验证治疗菌株的基因组身份.

主要方法:

使用光和扫描电子显微镜进行形态解剖学分析.
组织化学分析用于检测代谢物 (化合物,大麻素等). ) 的情况.
短序重复 (SSR) 分子标记器用于基因组识别.

主要成果:

在菌株之间观察到叶片尺寸,口腔密度和三类型的显著差异.
CAT1表现出更厚的叶子和更大的口腔;CAT2有更多的乳;CAT3表现出更密集的腺状三角体.
SSR标志物证实了所有三种菌株的基因组同一性,概率很高 (>99.99999983%).

结论:

形态解剖学和体化学数据有效地区分了CAT1,CAT2和CAT3菌株.
分子标记器提供了治疗大麻菌株身份的强有力的验证.
这种综合性方法突出了阿根廷治疗大麻菌株的独特特征.

关键词:

大麻大麻大麻大麻大麻大麻大麻阿根廷治疗菌株 (CAT)组织化学组织化学分子标记者 SSR 的分子标记.形态解剖学形态解剖学

更多相关视频

Scanning Electron Microscopy SEM Protocols for Problematic Plant, Oomycete, and Fungal Samples

Scanning Electron Microscopy SEM Protocols for Problematic Plant, Oomycete, and Fungal Samples

Published on: February 3, 2017

Non-Aqueous Isolation and Enrichment of Glandular Capitate Stalked and Sessile Trichomes from Cannabis sativa

Non-Aqueous Isolation and Enrichment of Glandular Capitate Stalked and Sessile Trichomes from Cannabis sativa

Published on: May 12, 2023

相关概念视频

Microbial Morphologies

Microbial Morphologies

Bacterial and archaeal cells exhibit remarkable diversity in shape and structure, critical in their adaptability and functionality. Among bacteria, the most commonly observed shapes include cocci and bacilli. Cocci are spherical and may exist singly or in groupings such as pairs (diplococci), chains (streptococci), clusters (staphylococci), or tetrads. Bacilli, in contrast, are rod-shaped and can also occur as single cells, in pairs, or chains, depending on their environmental and genetic...

Bacterial Phylum Tenericutes

Bacterial Phylum Tenericutes

The phylum Tenericutes, which includes the single class Mollicutes, comprises bacteria that lack cell walls. The term "Mollicutes" derives from the Latin word mollis, meaning "soft." These organisms are among the smallest known and are commonly referred to as mycoplasmas due to the prominence of the genus Mycoplasma, which includes well-known human pathogens. Despite their inability to stain gram-positively (a result of their lack of cell walls), mycoplasmas are phylogenetically related to the...