کد مقاله کد نشریه سال انتشار مقاله انگلیسی ترجمه فارسی نسخه تمام متن
5517597 1401015 2017 3 صفحه PDF سفارش دهید دانلود کنید
عنوان انگلیسی مقاله
Short CommunicationNutrient mobilization by plasmodium of myxomycete Physarum rigidum in deadwood
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک بوم شناسی، تکامل، رفتار و سامانه شناسی
پیش نمایش صفحه اول مقاله
Short CommunicationNutrient mobilization by plasmodium of myxomycete Physarum rigidum in deadwood
چکیده انگلیسی

To assess the nutrient mobilization ability of myxomycete plasmodia in deadwood, a microcosm experiment was conducted. Alive or dead plasmodia of a common lignicolous myxomycete, Physarum rigidum, were inoculated on field-collected crushed wood powder of white-rot or brown-rot pine wood and incubated for 24 d. The activity of living plasmodia led to increased concentrations of Ca2+, K+, Mg2+, Na+, and Cl−, but lower PO43- concentrations in the wood powder. For NO3− concentration, the effect of living plasmodia was negative in white-rotted wood but positive in brown-rotted wood. These results suggest that the plasmodium of P. rigidum has the ability to mobilize nutrients in deadwood.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fungal Ecology - Volume 29, October 2017, Pages 42-44
نویسندگان
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