EFFECT OF YEAST SEXUAL HORMONES ON ELONGATION OF AVENA COLEOPTILE
نویسندگان
چکیده
منابع مشابه
Improved Avena Coleoptile Elongation Test for Auxin'
Sum rv01,1f. A mo(lifie(l )rocedlure is presente(d for the bioassay of aulxin lusilng -Iv'eno coleoptile segments. The modifications introduicedl restult in a substantial improvement of the commonly uised( coleoptile elongatioil tests. The proposed test retains the simplicity of physical reqillremeints and of manipulatioIn characteristic of all elongatioln tests. The maiin featuire of the propo...
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Elongation rate and heat produced by Avena coleoptile segments suspended in sucrose buffer solutions were measured at pH values from 3.5 to 8.5. The caloric efficiency of elongation (CEE) was defined as the ratio of the rate of elongation to the rate of heat production. Elongation and CEE were greatest at intermediate pH values, but heat production (about 1 cal/g.hr) was insensitive to pH withi...
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ژورنال
عنوان ژورنال: Development, Growth and Differentiation
سال: 1970
ISSN: 0012-1592,1440-169X
DOI: 10.1111/j.1440-169x.1970.00207.x