ASR1 is a plant-specific, highly charged, low molecular weight polypeptide. Purified ASR1 was shown to posses sequence specific Zn 2+ -dependent DNA binding activity (Kalifa et al . Biochemical Journal 381, 373–378, 2004). Steady-state levels of tomato Asr1 mRNA and protein are transiently increased following exposure of plants to polyethylene glycol, NaCl or abscisic acid. The biological role ...

Introduction: This study was conducted to determine the possible beneficial results of L-arginine on prefrontal cortex of rats which impressed by immobilization stress to define the synchronous impression of stress and nitric oxide (NO) on evolution of prefrontal cortex of rats after birth. Methods: Forty-eight one month, male Wistar rats were divided into two groups: stressed and ...

The effect of salinity on the activity of glutamine synthetase (GS EC 6.3.1.2.) and glutamate dehydrogenase (NAD(P)H-GDH EC 1.4.1.2-4) in shoots and roots of triticale seedlings was investigated. Stressed plants were cultured hydroponically on the 100 mM NaCl-enriched medium for 7 days and the physiological responses were measured. Apart from changes in morphology of plants, alterations in GS a...

BACKGROUND Exotic species have been hypothesized to successfully invade new habitats by virtue of possessing novel biochemistry that repels native enemies. Despite the pivotal long-term consequences of invasion for native food-webs, to date there are no experimental studies examining directly whether exotic plants are any more or less biochemically deterrent than native plants to native herbivo...

This study determined the population structure and genome-wide marker-trait association of agronomic traits of wheat for drought-tolerance breeding. Ninety-three diverse bread wheat genotypes were genotyped using the Diversity Arrays Technology sequencing (DArTseq) protocol. The number of days-to-heading (DTH), number of days-to-maturity (DTM), plant height (PHT), spike length (SPL), number of ...

study the effects of inoculation with two arbuscular mycorrhizal (am) fungi, gm (glomus mosseae t.h. nicolson & gerd.)gerd & trappe) and gi (glomus intraradices  n.c. schenck & g.s. sm.) on the  herb yield, essential oil (eo) content and nutrient acquisition of basil (ocimum basilicum l.) under drought stress conditions,the experiment conducted with 9 treatments and 4 replications. drought stre...

With global climate change, rainfall is becoming more variable. Predicting the responses of species to changing rainfall levels is difficult because, for example in herbivorous species, these effects may be mediated indirectly through changes in host plant quality. Furthermore, species responses may result from a simultaneous interaction between rainfall levels and other environmental variables...

Plants, People, Planet was launched in July 2017 at the International Botanical Congress Shenzhen, China. An important output from this landmark meeting Shenzhen Declaration on plant sciences, which outlined global threats to humanity and detailed seven action points help create a sustainable future. Here, we consider societal impact of over last 5 years highlight articles published journal tha...

Elevated atmospheric CO2 (eCa ) may benefit plants during drought by reducing stomatal conductance (gs but any 'water savings effect' could be neutralized concurrent stimulation of leaf area. We investigated whether eCa enhanced water savings, thereby ameliorating the impact on carbon and relations in trees. report leaf-level gas exchange whole-plant soil a short-term dry-down two Eucalyptus sp...