Estimation of land utilization from soil samples using analytical chemistry and molecular biological methods.
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- Tsuge Kouichiro
- National Research Institute of Police Science
Bibliographic Information
- Other Title
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- 分析化学・分子生物学的手法を用いた土壌資料からの土地利用の推定に関する研究（第１報）
Abstract
<p>Soil is a source of evidence linking people and objects to crime scenes in criminal investigations. Previous analyses have not focused on organic compounds and/or DNA. In this study, we aim to estimate land utilization, vegetation from soil analysis by adding chemical and biological perspectives. Pyrolysis GC-MS analysis was performed on 10 soil samples, and clearly different pyrograms were obtained. Plant DNA was extracted from seven soil samples and PCR amplification of the rbcL region yielded a broad product. Metagenomic analysis of the extracted DNA using a next-generation sequencer is is now ongoing.</p>
Journal
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- Proceedings of the General Meeting of the Association of Japanese Geographers
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Proceedings of the General Meeting of the Association of Japanese Geographers 2023a (0), 58-, 2023
The Association of Japanese Geographers
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Details 詳細情報について
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- CRID
- 1390579078735095808
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- Text Lang
- ja
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- Data Source
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- JaLC
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- Abstract License Flag
- Disallowed