کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2056671 | 1075835 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Tracking viral movement in plants by means of chlorophyll fluorescence imaging
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موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم زراعت و اصلاح نباتات
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Tracking viral movement in plants by means of chlorophyll fluorescence imaging Tracking viral movement in plants by means of chlorophyll fluorescence imaging](/preview/png/2056671.png)
چکیده انگلیسی
Many techniques have been applied to understand viral cell-to-cell movement in host plants, but little progress has been made in understanding viral vascular transport mechanisms. We propose the use of chlorophyll fluorescence imaging techniques, not only to diagnose the viral infection, but also to follow the movement of the virus through the vascular system and its subsequent spread into the leaves. In Nicotiana benthamiana plants, imaging of chlorophyll fluorescence parameters such as ФPSII and NPQ proved useful to follow infections with Pepper mild mottle virus. The results demonstrate a correlation between changes in the chlorophyll fluorescence parameters and the viral distribution analyzed by tissue printing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Plant Physiology - Volume 168, Issue 17, 15 November 2011, Pages 2035–2040
Journal: Journal of Plant Physiology - Volume 168, Issue 17, 15 November 2011, Pages 2035–2040
نویسندگان
Mónica Pineda, Julie Olejníčková, Ladislav Cséfalvay, Matilde Barón,