Carbohydrate Status of Tulip Bulbs during Cold-Induced Flower Stalk Elongation and Flowering
نویسندگان
چکیده
منابع مشابه
Penicillium albocoremium, a new taxon from tulip bulbs in Iran
In recent years, tulip flowers have been grown extensively in parks and green spaces of Urmia city (NW Iran). During the surveys in a period from 2014–16, characteristic symptoms of the blue mold rot were observed on both planted and stored tulip bulbs, as the bulbs were covered with a white to bluish-green mycelia and spores. In order to determine the fungi associated with tulip bulbs (Tulipa ...
متن کاملColchicine Inhibition of Stalk Elongation
The effect of colchicine on stalk elongation in the colonial peritrich ciliate Carchesium sp. has been investigated by growing this protozoon in colchicine-containing media. The length of the stalk in control cultures was 0-4-0-9 mm. In the presence of 2-5-125 mM colchicine, stalk elongation was inhibited, and stalk length was inversely proportional to colchicine concentration. At concentration...
متن کاملLow temperature sensing in tulip (Tulipa gesneriana L.) is mediated through an increased response to auxin.
Tulip (Tulipa gesneriana L.) is a bulbous plant species that requires a period of low temperature for proper growth and flowering. The mechanism of sensing the low temperature period is unknown. The study presented in this paper shows that the essential developmental change in tulip bulbs during cold treatment is an increase in sensitivity to the phytohormone auxin. This is demonstrated using a...
متن کاملتغییرات تنظیم کننده‌های رشد درون‌زای ایندول استیک اسید(IAA) و ابسایسیک اسید (ABA) در خلال بهاره‌سازی هیبرید LA لیلیوم رقم Ceb Dazzle
Lilium is a bulbous plant species that requires a period of low temperature for proper growth and flowering. This experiment was conducted for studying the effect of bulb cooling on vegetative and reproductive characteristics and also study of changes of endogenous IAA and ABA levels during bulb vernalization of Lilium LA Hybrid cv. Ceb Dazzle during 2008-2009. In this experiment bulbs were ver...
متن کاملScreening method of carbohydrate-binding proteins in biological sources by capillary affinity electrophoresis and its application to determination of Tulipa gesneriana agglutinin in tulip bulbs.
We developed capillary affinity electrophoresis (CAE) to analyze the molecular interaction between carbohydrate chains and proteins in solution state. A mixture of oligosaccharides derived from a glycoprotein was labeled with 8-aminopyrene-1,3,6-trisulfonate (APTS), and used as glycan library without isolation. Interaction of a carbohydrate-binding protein with each oligosaccharide in the mixtu...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1994
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.104.2.515