PHOTOSENSITIVITY OF HYPOCOTYL HOOK OF CAESIUM-TREATED TOMATO SEEDLINGS
نویسندگان
چکیده
منابع مشابه
Characteristics of hook formation by bean seedlings.
Explants were isolated from 6-day-old etiolated bean seedlings (Phaseolus vulgaris L. cv. Black Valentine) containing the cotyledons with 4 mm of hypocotyl just below the node and/or the epicotyl. During incubation on distilled water, uneven growth of the hypocotyl or epicotyl occurred resulting in the formation of a hook. The more rapid growth of the side which became convex was not dependent ...
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Measurement of various zones on the concave half of etiolated Phaseolus vulgaris L. (cv. Black Valentine) hypocotyls has shown that growth at the basal portion of the elbow and the contiguous upper portion of the shank was stimulated earliest by red light. Growth of these two zones was unaffected by the tissue of the convex half but was inhibited by tissue distal to them. The inhibition was all...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1985
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.1985.tb02862.x