Which of the following secretes toxins during storage condition of crop plants

Options

A. Aspergillus
B. Penicllium
C. Fusarium
D. Colletotrichum

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:**
The question asks which organism secretes toxins during the storage conditions of crop plants.

2. **Identifying the Options:**
The options provided are:
- Aspergillus
- Penicillium
- Fusarium
- Colletotrichum

3. **Analyzing Each Option:**
- **Aspergillus:** This is a genus of fungi known to produce aflatoxins, which are toxic metabolites. These toxins can accumulate in various crops, particularly under improper storage conditions.
- **Penicillium:** This fungus is primarily known for its role in antibiotic production and is generally considered harmless in terms of toxin production.
- **Fusarium:** This filamentous fungus can cause plant diseases but is not primarily known for producing toxins during storage.
- **Colletotrichum:** This fungus acts as a phytopathogen and does not secrete toxins during storage conditions.

4. **Conclusion:**
Based on the analysis, the correct answer is **Aspergillus**, as it secretes aflatoxins during the storage of crop plants, especially under conditions of high moisture and improper storage.

5. **Final Answer:**
The organism that secretes toxins during the storage condition of crop plants is **Aspergillus**.

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