Taifi rose extract improves the growth and physiology of cowpea seedling stage under drought stress

Alluqmani, Saleh M.; Alabdallah, Nadiyah M.; Hakami, Musaed A.

doi:10.1016/j.jksus.2023.102841

Cited by 1 publication

(1 citation statement)

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“…is an annual twine vine or nearly erect herb in the leguminous family and rich in nutritional value. Some scholars believe that the global cultivation area of cowpea will reach approximately 14 million hectares by 2025 (ALLUQMANI et al, 2023). In recent years, due to the change of environmental conditions and continuous cropping obstacles and other human factors, diseases and insect pests in the production process of cowpea increased, so that the yield and quality of cowpea is difficult to meet the needs of vegetable production (JIN et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

Ploidy variation on gene differential expression in cowpea

Qiu,

Kuang,

Zeng

et al. 2024

Cienc. Rural

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This study investigated the differences in gene expression profiles of diploid and autotetraploid in cowpea, and provided theoretical basis for screening key genes of differential expression and ploidy breeding. The phenotypes and contents of chlorophyll, soluble sugar and soluble protein of diploid and autotetraploid of cowpea were compared and transcriptome sequencing was performed. The autotetraploid leaves of cowpea were thicker and darker green than diploid leaves, and the contents of chlorophyll, soluble sugar and soluble protein in leaves were higher. A total of 2678 differentially expressed genes (DEGs) were analyzed in the diploid and autotetraploid of cowpea. Among them, there were 421 genes with higher expression of tetraploid than diploid, and 2257 genes with lower expression of tetraploid than diploid. All 2678 DEGs were annotated into the Gene Ontology (GO) functional library. The DEGs were mainly concentrated in metabolism and cell composition. Kyoto Encyclopedia of Genes and Genomes (KEGG) Pathway analysis showed that cowpea diploid and autotetraploid have significant differences in flavonoid biosynthesis, degradation of other glycan, phenylpropane biosynthesis, starch sucrose metabolism, keratin, amber and wax biosynthesis, circadian rhythm and plant pathways.

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Section: Introductionmentioning

confidence: 99%