AIR CIRCULATION IN GROWTH CHAMBERS STUNTS TOMATO SEEDLING GROWTH
نویسندگان
چکیده
منابع مشابه
Stress stunts organ growth
JCB • VOLUME 176 • NUMBER 6 • 2007 732 Stress stunts organ growth O rgan size is controlled by a combination of morphogens and mechanical stress, propose Lars Hufnagel, Boris Shraiman (University of California, Santa Barbara, CA), and colleagues. Morphogen gradients, they show, are not suffi cient to prevent overgrowth. The popular gradient model proposes that differences in morphogen concentra...
متن کاملGetting RIP’d Stunts Your Growth
The p75 neurotrophin receptor (p75NTR) collaborates with the Nogo receptor (NgR) and LINGO-1 to activate RhoA in response to myelin-based growth inhibitors such as myelin-associated glycoprotein (MAG). In this issue of Neuron, Domeniconi et al., in a surprising turn, show that MAG induces intramembrane proteolysis (RIP) of p75NTR and find that p75NTR cleavage is required for MAG-induced RhoA ac...
متن کاملPyridine 2,4-Dicarboxylic Acid Suppresses Tomato Seedling Growth
Pyridine 2,4-dicarboxylic acid is a structural analog of 2-oxoglutarate and is known to inhibit 2-oxoglutare-dependent dioxygenases. The effect of this inhibitor in tomato seedlings grown in MS media supplied with various concentrations of PDCA was investigated, resulting in shorter roots and hypocotyls in a dose-dependent manner. The partial inhibition of growth in roots was more drastic compa...
متن کاملEffects of Various Rates and Concentrations of N-P-K on Growth ‘Rio Grande’ Tomato Seedling
Tomato (L.ycopersicon esculentum Mill.) cv. Rio Grande seedlings were nutritionally conditioned with solutions complete fertilizer N(60% NO3+40% NH4)-P-K (20-20-20) , N(30%NO3+70% NH4)-P-K (15-5-30) , the first two week N(60% NO3+40% NH4)-P-K (20-20-20) and later two week N(30%NO3+70% NH4)-P-K...
متن کاملEffects of Various Rates and Concentrations of N-P-K on Growth ‘Rio Grande’ Tomato Seedling
Tomato (L.ycopersicon esculentum Mill.) cv. Rio Grande seedlings were nutritionally conditioned with solutions complete fertilizer N(60% NO3+40% NH4)-P-K (20-20-20) , N(30%NO3+70% NH4)-P-K (15-5-30) , the first two week N(60% NO3+40% NH4)-P-K (20-20-20) and later two week N(30%NO3+70% NH4)-P-K...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: HortScience
سال: 1992
ISSN: 0018-5345,2327-9834
DOI: 10.21273/hortsci.27.6.684b