Phenotypic Heterogeneity in Aspergillus niger Strains from Time-Lapse Imaging

### Description This dataset contains quantitative phenotypic measurements derived from time-lapse microscopy of *Aspergillus niger* strains. Data were collected at the initial time point (time = 0) to capture inherent variability before any external influence. Each observation represents an individual spore or mycelial object, measured for traits such as: - **Area** : Approximate size of the object- **Contrast**: Texture intensity from image-based analysis- **Elongation**, **Circularity**, and additional shape descriptors- **Metadata** including species ID, treatment, and replicate info The dataset includes three strains:- **N402**: Mature reference strain- **N402 38h**: Immature reference strain- **SJS128**: Mutant strain Data were collected as part of a doctoral research project studying phenotypic heterogeneity in fungal development. ### Files - `1.csv`, `2.csv`, `3.csv`: Replicate measurements with consistent structure- Columns: Area, Contrast, species, time, FocusedObject.Id, etc. ### Intended Use These data are intended for statistical analysis and visualization of morphological diversity in fungal populations. Suitable for exploratory research, teaching, or further modeling in fungal biology, image analysis, or phenotyping. ### Citation Please cite using the provided DOI or as: > [Maryam Ijadpanahsaravi] (2025). *Phenotypic Heterogeneity in Aspergillus niger Strains from Time-Lapse Imaging*. Zenodo. https://doi.org/10.5281/zenodo.15073293 ### Access This dataset is currently under **embargo** and will be made public following thesis submission / publication.### 描述 本数据集包含通过延时显微镜成像（time-lapse microscopy）获取的黑曲霉（*Aspergillus niger*）菌株定量表型测量数据（quantitative phenotypic measurements）。所有数据采集于初始时间点（时间=0），用于捕捉未受任何外界影响前的固有变异性。 每条观测数据对应单个孢子（spore）或菌丝体（mycelial）对象，测量的性状包括： - **面积（Area）**：对象的近似尺寸 - **对比度（Contrast）**：基于图像分析得到的纹理强度 - **伸长率（Elongation）**、**圆度（Circularity）**及其他形状描述符 - **元数据（Metadata）**：包含物种标识、处理方式及重复实验信息 本数据集共包含3株菌株： - **N402**：成熟参考菌株 - **N402 38h**：未成熟参考菌株 - **SJS128**：突变菌株 本数据集采集自一项探究真菌发育表型异质性的博士科研项目。 ### 文件 - `1.csv`、`2.csv`、`3.csv`：重复测量数据，结构统一。列字段包含：面积（Area）、对比度（Contrast）、物种（species）、时间（time）、聚焦对象ID（FocusedObject.Id）等。 ### 预期用途 本数据集可用于真菌种群形态多样性的统计分析与可视化研究，适用于真菌生物学、图像分析或表型分析领域的探索性研究、教学工作及后续建模工作。 ### 引用说明 请使用提供的数字对象唯一标识符（DOI, Digital Object Identifier）或以下格式进行引用： > [Maryam Ijadpanahsaravi] (2025). *基于延时成像的黑曲霉菌株表型异质性*. Zenodo. https://doi.org/10.5281/zenodo.15073293 ### 获取方式 本数据集目前处于**暂缓公开期（embargo）**，将在学位论文提交或发表后对外公开。