Now showing items 1-5 of 5
Development of Fe-deficiency responses in cucumber (Cucumis sativus L.) roots: involvement of plasma membrane H+-ATPase activity
One of the mechanisms through which some strategy I plants respond to Fe-deficiency is an enhanced acidification of the rhizosphere due to proton extrusion. It was previously demonstrated that under Fe-deficiency, a strong ...
Germination and initial root growth of four legumes as affected by landfill biogas atmosphere
The most important problem in the restoration of closed landfills is the production of toxic gases by decomposition of refuse. Such gases affect the root system of plants growing on these sites. The aim of the present study ...
Two plasma membrane H+-ATPase genes are differentially expressed in iron-deficient cucumber plants
Aim of the present work was to investigate the involvement of plasma membrane (PM) H+-ATPase (E.C. 220.127.116.11) isoforms of cucumber (Cucumis sativus L.) in the response to Fe deficiency. Two PM H+-ATPase cDNAs (CsHA1 and ...
Effects of water-extratable humic substances on molecular physiology of nitrate uptake in two maize inbred lines with different nitrogen use efficiency
(eScholarship, University of California, 2009)
Soil humic substances are known to positively influence plant growth and nutrition. In particular, low-molecular fractions have been shown to increase NO3- uptake and PM H+-ATPase activity and alter expression of related ...