Live Single-Cell Mass Spectrometry in Plant Science: Quantification of Plant Hormones and Future Prospects
نویسندگان
چکیده
منابع مشابه
Live Single-Cell Plant Hormone Analysis by Video-Mass Spectrometry.
Studies have indicated that endogenous concentrations of plant hormones are regulated very locally within plants. To understand the mechanisms underlying hormone-mediated physiological processes, it is indispensable to know the exact hormone concentrations at cellular levels. In the present study, we established a system to determine levels of ABA and jasmonoyl-isoleucine (JA-Ile) from single c...
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سنتز سبز نانوذرات فلزی (nps) درسالهای اخیر توجه بسیارزیادی را به خود جلب کرده است. زیرا این پروتوکل کم هزینه وسازگار با محیط زیست از روش های استاندارد سنتز. در این پایان نامه ما گزارش میکنیم یک روش ساده و سازگار با محیط زیست برای سنتز نانوذرات نقره با استفاده از محلول آبی عصاره گیاه allium iranicum به عنوان یک عامل کاهش دهنده ی طبیعی. نانو ذرات نقره مشخص شد با استفاده از تکنیک های uv-visible، x...
Live single-cell molecular analysis by video-mass spectrometry.
The direct molecular analysis of a live single cell viewed under a video-microscope has been developed. The cell contents are sucked into a nano-electrospray tip, and hundreds of peaks of ionic compounds of low molecular weight are detected by nano-ESI Q-TOF mass spectrometry (MS). Cell-specific MS peaks in a single mouse-embryonic fibroblasts cell are extracted by a t-test, and one of the peak...
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Mass spectrometry is a selective and powerful technique to obtain identification and structural information on compounds present in complex mixtures. Since it requires only small sample amount it is an excellent tool for researchers interested in detecting changes in composition of complex carbohydrates of plants. This mini-review gives an overview of common mass spectrometry techniques applied...
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ژورنال
عنوان ژورنال: Journal of the Mass Spectrometry Society of Japan
سال: 2020
ISSN: 1340-8097,1880-4225,1884-3271
DOI: 10.5702/massspec.s20-06