Whereas the regulatory mechanisms that direct fruit ripening have been studied extensively,
little is known about the signaling mechanisms underlying this process, especially for …

Many changes in environmental conditions and hormones are mediated by MAPK (mitogen-
activated protein kinase) cascades in all eukaryotes, including plants. Studies of MAPK …

The NAC transcription factor (TF) family is one of the largest plant-specific TF families and its
members are involved in the regulation of many vital biological processes during plant …

Parthenocarpic fruits, known for their superior taste and reliable yields in adverse conditions,
develop without the need for fertilization or pollination. Exploring the physiological and …

Background Mitogen-activated protein kinase kinase kinases (MAPKKKs; MAP3Ks) are
important components of MAPK cascades, which are highly conserved signal transduction …

Mitogen-activated protein kinases (MAPKs) form tightly controlled signaling cascades that
play essential roles in plant growth, development, and defense. However, the molecular …

The fruit ripening developmental program is specific to plants bearing fleshy fruits and
dramatically changes fruit characteristics, including color, aroma, and texture. The tomato …

Protein phosphorylation is one of the most important mechanisms to control cellular
functions in response to external and endogenous signals. Mitogen-activated protein …

Fruits and seeds resulting from fertilization of flowers, represent an incredible evolutionary
advantage in angiosperms and have seen them become a critical element in our food …

Abstract A cDNA clone (LeCRK1), encoding a novel isoform of calcium-dependent protein
kinase (CDPK), was isolated by screening a tomato (Lycopersicon esculentum) cDNA …