This relationship is independent of the inhibitory effect of exogenous
gibberellins on citrus flowering.
On the other hand, there is little variation in exogenous ABA response among Arabidopsis genetic backgrounds, and their responsiveness seems to be related to
gibberellins pathway (Barua et al., 2012).
Plant hormones in arbuscular mycorrhizal symbioses: an emerging role for
gibberellins. Ann.
A phytochrome-dependent embryonic factor modulates
gibberellin responses in the embryo and micropylar endosperm of Datura ferox seeds.
Takagi [23] also reported early sprouting of seed cloves stored at 7[degrees]C and attributed this to the effect of low temperature in reducing the proportion of growth inhibitors and increase of growth promoting hormones, especially
gibberellins.
For example, the
gibberellin absorption by the leaves might by stimulated by temperatures inferior to 32 [degrees]C and absence of biotic or abiotic stress (Yamaguchi, 2008), and in the course of the experiment temperatures over 31 [degrees]C were registered with a certain constancy (Figure 1).
Identification of
gibberellins A1 and A3 isolates A3 in cultures of Azospirillum lipoferum.
The application of poultry manure and
gibberellins reduced the negative affect of salinity by saline water, the treatments (W2G1O1) recorded (7.58) mmole .[g.sup.-1] of proline and (102.67) mg of protein -1 of peroxidase activity compared with (W1G2O2) treatment which recorded (3.88) mmole .[g.sup.-1] and (54.33) mg of protein -1 sequentially.
The purpose of this study was to investigate the basic biological characteristics of large-leaved gentian seeds and the effects of germination temperature, illumination, ultrasound,
gibberellins, polyethylene glycol (PEG-4000) treatment, storage temperature and time on seed germination, to provide the theoretical and technical bases for large-leaved gentian seeds identification and large-scale cultivation.
Garcia-Martinez, The Gene Pat-2, Which Induces Natural Parthenocarpy, Alters the
Gibberellin Content in Unpollinated Tomato Ovaries, Plant Physiol., 122, 471 (2000).
Promotion of flowering in black spruce using
gibberellins. Silvae Genetica, Braunschweig, v.
11:40 AM Keller (P) ARE
GIBBERELLINS INVOLVED IN CONTROL OF
Others include chemicals such as abscisic acid (plays a role in stopping new buds from growing, such as in winter),
gibberellins (helps seeds germinate) and ethylene (coordinates fruit ripening).
Chutichudet B, Chutichudet P, Chanaboon T (2006) Effect of
gibberellins ([GA.sub.3]) on fruit yield and quality of Kaew mango (Mangiferaindica L.) cv.
