Download the Free Prime PubMed App to your smartphone or tablet.

Available for iPhone or iPad:

Unbound PubMed app for iOS iPhone iPadAlso Available:
Unbound PubMed app for Android

Available for Mac and Windows Desktops and laptops:

Unbound PubMed app for Windows
21,625 results
  • The Intracellular Transporter AtNRAMP6 Is Involved in Fe Homeostasis in Arabidopsis. [Journal Article]
    Front Plant Sci 2019; 10:1124Li J, Wang Y, … Zhang W
  • Natural resistance-associated macrophage proteins (NRAMPs) have been shown to transport a wide range of divalent metal ions, such as manganese (Mn), cadmium (Cd), and Iron (Fe). Iron is an essential micronutrient for plants and Fe deficiency can lead to chlorosis or decreased biomass. AtNRAMP6 has demonstrated the capability to transport Cd, but its physiological function is currently unclear. Th…
  • [Phenotype Analysis of 78 Cases of Abnormal Hemoglobin E Homozygotes]. [Journal Article]
    Zhongguo Shi Yan Xue Ye Xue Za Zhi 2019; 27(5):1580-1584Pan YH, Guo WX, … Yang ZQ
  • CONCLUSIONS: The clinical phenotype of HbE homozygote shows highly heterogeneous, which is relates with age, sex and co-inheriting α-globin genotypes. In Hb EE women and children are more likely to develop mild to moderate anemia. The microcytic hypochromic anemia degree is relieved when HbEE combined with α- thalassemia.
  • Growth parameters of Liberibacter crescens suggest ammonium and phosphate as essential molecules in the Liberibacter-plant host interface. [Journal Article]
    BMC Microbiol 2019; 19(1):222Cruz-Munoz M, Munoz-Beristain A, … Triplett EW
  • CONCLUSIONS: L. crescens and the Ca. Liberibacter pathogens are metabolically similar and grow in similar environments-the phloem and the gut of their insect vectors. The evaluation of the growth parameters of L. crescens reveals the lifestyle of Liberibacter, elucidating ammonium and phosphate as essential molecules for colonization within the hosts. Ammonium is the main driver of pH modulation by active deamination of amino acids in the L. crescens amino acid rich media. In plants, excess ammonium induces ionic imbalances, oxidative stress, and pH disturbances across cell membranes, causing stunted root and shoot growth and chlorosis-the common symptoms of HLB-disease. Phosphate, which is also present in Ca. L. asiaticus hosts, is the preferred buffer for the growth of L. crescens. The interplay between ammonium, sucrose, potassium (K+), phosphate, nitrate (NO3-), light and other photosynthates might lead to develop better strategies for disease management.
  • Subcellular distribution and tolerance of cadmium in Canna indica L. [Journal Article]
    Ecotoxicol Environ Saf 2019; 185:109692Dong X, Yang F, … Yan C
  • Canna indica L. is a promising species for heavy metal phytoremediation due to its fast growth rate and large biomass. However, few studies have investigated cadmium (Cd) tolerance mechanisms. In the present study, Canna plants were cultivated under hydroponic conditions with increasing Cd concentrations (0, 5, 10, 15 mg/L). We found that the plants performed well under 5 mg/L Cd2+ stress, but da…
New Search Next