Publications by authors named "Bachir Daoura Goudia"
Article Synopsis
- The climate in arid Central Asia has changed rapidly, affecting ecosystem functioning, but the exact ecological impacts are still unclear.
- Researchers studied leaf traits in a dominant shrub species across various wild and common garden populations to understand how these traits respond to environmental variability.
- Findings show that leaf length and width vary significantly with latitude and are influenced by environmental factors, indicating that the shrub adjusts its leaf size to cope with climate change, providing insights into desert ecosystem functioning.
The red fleshed fruits of represent gradual color loss during high temperature in summer, potentially due to active degradation of anthocyanin. The objective of this study was to examine both physiological and molecular evidence of anthocyanin degradation. crabapple fruits were exposed to either room temperature (RT = 18 ± 2°C: 25 ± 2°C) or high temperature (HT = 33 ± 2°C: 25 ± 2°C) regimens (12 h: 12 h) under hypoxic (2%) or normoxic (21%) oxygen levels.
View Article and Find Full Text PDFImproving photosynthetic capability is one of the most important factors for increasing wheat yield potential. The photosynthetic capability of wheat germplasm with different alien chromosomes was investigated and compared with bread wheat cultivars (BC) in this study, including wheat addition lines (CA), hexaploid triticale (HT), octoploid triticale (OT), and synthetic hexaploid wheat lines (SHW). Results indicated that HT, OT, and SHW produced significantly higher biomass plant(BMPP), with HT displaying the highest grain yield plant (GYPP).
View Article and Find Full Text PDFArticle Synopsis
- * Four critical C-like pathway genes (TaPEPC, TaNADP-ME, TaMDH, TaPPDK) were identified in different chromosomes of bread wheat and showed varied expression patterns among 59 genotypes at different growth stages.
- * Higher expressions of certain C gene enzymes were linked to better photosynthesis rates at specific growth stages, indicating potential avenues for enhancing wheat's photosynthetic abilities in future research.
Article Synopsis
- Enhancing the activation of Rubisco by Rubisco activase could improve carbon dioxide assimilation and photosynthesis in plants, specifically in bread wheat.
- The study identified three copies of the TaRca2-α gene on different chromosomes and examined their expression during three growth stages (heading, anthesis, and grain-filling) across 59 wheat genotypes.
- Results showed that higher expression levels of TaRca2-α correlated with greater net photosynthesis, biomass, and grain yield, suggesting that targeting the expression of TaRca2-α, particularly TaRca2-α-4BS, might be an effective strategy to enhance these traits in wheat.