نتایج جستجو برای: lactarius lactarius

تعداد نتایج: 232  

2015
Ari Jumpponen Shawn P. Brown James M. Trappe Efrén Cázares Rauni Strömmer

Periglacial substrates exposed by retreating glaciers represent extreme and sensitive environments defined by a variety of abiotic stressors that challenge organismal establishment and survival. The simple communities often residing at these sites enable their analyses in depth. We utilized existing data and mined published sporocarp, morphotyped ectomycorrhizae (ECM), as well as environmental ...

2008

Ectomycorrhizal (ECM) fungi contribute significantly to ecosystem respiration, but little research has addressed the effect of temperature on ECM fungal respiration. Some plants have the ability to acclimate to temperature such that long-term exposure to warmer conditions slows respiration at a given measurement temperature and long-term exposure to cooler conditions increases respiration at a ...

Journal: :Annals of botany 2009
Melanie Roy Takahiro Yagame Masahide Yamato Koji Iwase Christine Heinz Antonella Faccio Paola Bonfante Marc-Andre Selosse

BACKGROUND AND AIMS Epipogium aphyllum is a Eurasian achlorophyllous, mycoheterotrophic forest orchid. Due to its rarity, it is often protected, and its biology is poorly known. The identity and pattern of colonization of fungal associates providing carbon to this orchid have not been studied previously. METHODS Using samples from 34 individuals from 18 populations in Japan, Russia and France...

قارچ‌های اکتومیکوریزی با افزایش مقاومت گیاه به تنش‌های محیطی، افزایش رشد و جذب عناصر غذایی می‌توانند در نهالستان‌های جنگلی سبب افزایش کیفیت و کمیت نهال‌ها شوند. از این‌رو به‌منظور بررسی اثر قارچ‌های اکتومیکوریزی بر رشد و جذب فسفر در نهال توسکای قشلاقی، آزمایشی به‌صورت طرح کاملاً تصادفی با چهار تیمار شامل قارچ Cenoccum geophilum، Lactarius sp، مصرف 150 کیلوگرم در هکتار فسفات و شاهد در سه تکرار ان...

ژورنال: یافته 2010
اسماعیلی, احمد , بازگیر, عیدی , حسینی, سیده زهرا, درویش نیا, مصطفی , محمودی, غفارعلی,

Mushrooms grow in a very wide range of ecological conditions, however their growth vary in different conditions. Mushrooms are a valuable source for antibiotics and they are known as drugs in traditional medicine. Identification and characterization of mushrooms is the first step of their exploitations in drug industry. There are many poisonous species of mushrooms, so their identification is e...

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