Ammonium sensitivity of plants is a worldwide problem, constraining crop production.
Prolonged application of ammonium as the sole nitrogen source may result in physiological …

Nitrogen (N) is one of the most important elements that has a central impact on plant growth
and yield. N is also widely involved in plant stress responses, but its roles in host-pathogen …

Ammonia (ammonium ion under physiological conditions) is one of the key nitrogen sources
in cellular amino acid biosynthesis. It is continuously produced in living organisms by a …

In this study, field-grown wheat (Triticum aestivum L.) was treated with normal (Nn) and
excessive (Ne) levels of fertilizer N. Results showed that Ne depressed the activity of …

When ammonium is the sole nitrogen (N) source, plant growth is suppressed compared with
the situation where nitrate is the N source. This is commonly referred to as ammonium …

Mass coral bleaching represents one of the greatest threats to coral reefs and has mainly
been attributed to seawater warming. However, reduced water quality can also interact with …

Plants are dependent on exogenous nitrogen (N) supply. Ammonium (NH 4+), together with
nitrate (NO 3–), is one of the main nitrogenous compounds available in the soil …

The herbicide glyphosate inhibits the shikimate pathway of the synthesis of amino acids
such as phenylalanine, tyrosine, and tryptophan. However, much uncertainty remains …

Aims Rice is known as an ammonium (NH 4+)-tolerant species. Nevertheless, rice can suffer
NH 4+ toxicity, and excessive use of nitrogen (N) fertilizer has raised NH 4+ in many paddy …

Ammonium sensitivity is considered a globally stressful condition that affects overall crop
productivity. The major toxic symptom associated with ammonium nutrition is growth …