In:
The Plant Journal, Wiley, Vol. 107, No. 6 ( 2021-09), p. 1756-1770
Kurzfassung:
Shoot branching, an important component of plant architecture, is regulated by hormonal signals such as cytokinin, strigolactones and auxin. Here the strigolactone signalling target, SMXL/D53, is characterized in Pisum sativum and we demonstrate that cytokinin regulation of PsSMXL7 / D53 transcript levels is conserved in divergent plants, namely pea and rice. We further highlight the central role of PsSMXL7 in pea with evidence that it affects feedback regulation of strigolactone biosynthesis through the auxin receptor PsAFB4/5 (RMS2).
Materialart:
Online-Ressource
ISSN:
0960-7412
,
1365-313X
Sprache:
Englisch
Verlag:
Wiley
Publikationsdatum:
2021
ZDB Id:
2020961-7
SSG:
12