Publications by authors named "Rania G Elbaiomy"

Artemisia annua L. is a medicinal plant valued for its ability to produce artemisinin, a molecule used to treat malaria. Plant nutrients, especially phosphorus (P), can potentially influence plant biomass and secondary metabolite production.

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Background: Tomato is an important part of daily food, rich source of multitude nutrients, suitable candidate for bio-pharmaceutical production due to berry size and has numerous health benefits. Transcriptional regulation of metalloregulatory heat shock protein-70 family plays pivotal role in plants tolerance against abiotic stress factors including salinity, heat, cold, drought and trace metal elements such as cadmium (Cd2+).

Methods: Here, we provide comprehensive report on identification of family genes in tomato () and their expression in tomato qPCR analysis under broad range of trace metal elements.

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(), an essential gene that controls spikelet differentiation and development in the grass family (Poaceae), prevents the formation of axillary bud meristems and is closely associated with crop yields. It is unclear whether the gene or its orthologs were selected during the evolutionary process of grass species, which possess diverse spike morphologies. In the present study, we adopted bioinformatics methods for the evolutionary analysis of orthologs in species of the grass family.

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The C2H2-zinc finger proteins (ZFP) comprise a large family of transcription factors with various functions in biological processes. In maize, the function regulation of C2H2- zine finger (ZF) genes are poorly understood. We conducted an evolution analysis and functional prediction of the maize C2H2-ZF gene family.

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Article Synopsis
  • Metal tolerance proteins (MTPs) are crucial for plants to resist heavy metal stress and acquire minerals, but their molecular functions are not well understood.
  • The study identified 12 candidate genes and classified them into three groups (Mn-CDFs, Zn-CDFs, and Fe/Zn-CDFs), revealing significant gene similarities and potential roles in response to abiotic stresses.
  • Analysis of gene expression showed that these MTPs respond differently to five heavy metals in various plant tissues, highlighting their importance in plant growth and development.
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