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. 2022 May 20:13:900521.
doi: 10.3389/fpls.2022.900521. eCollection 2022.

Concomitant Expression Evolution of Cell Wall Cytoskeletal Geneic Triad(s) Controls Floral Organ Shape and Fiber Emergence in Cotton (Gossypium)

Dhananjay K Pandey  1 , Vijay Kumar  2 , Bhupendra Chaudhary  3
Affiliations

Concomitant Expression Evolution of Cell Wall Cytoskeletal Geneic Triad(s) Controls Floral Organ Shape and Fiber Emergence in Cotton (Gossypium)

Dhananjay K Pandey et al. Front Plant Sci. .
No abstract available

Keywords: cell wall genes; cotton; evolution; floral/fiber development; gene expression.

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Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Figures

FIGURE 1
FIGURE 1
Summarized representation of cell wall-modifying (CMW) gene expression evolution accompanying the evolutionary trajectory of genomic merger and allopolyploid formation in cotton. RNAi of the GhPRF1 gene showed abnormal floral shapes and reduced fiber development in mature bolls. Relative temporal expression of the “GhPRF–GhAnnex–GhAct” and “Tub-Exp-FLA1” geneic-triads at the 5-, 10-, and 20-dpa stages of fiber development in the Coker 310 cultivar exhibits synchronous expression patterns and highlights their fine-scale coordination during floral and fiber development.
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