ISSN:
1432-2048
Keywords:
Abscisic acid
;
Auxin Cell elongation
;
Fibers
;
Gibberellin
;
Gossypium
;
Nucleolus
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Abstract A rather precise combination of the three phytohormones, gibberellic acid, auxin, and abscisic acid, is necessary for the considerable growth of fiber nucleoli in Gossypium hirsutum L. for about 8 days after anthesis and for nucleolar “vacuolation” in the second half of that period. Nucleolar growth and vacuolation must occur in a precise sequence for the fiber to reach a good final length. Nucleolar vacuolation indicates simultaneous output and neosynthesis of nucleolar material.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00390259
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