Construction and validation of co-expression vector for rice alpha tubulin and microtubule associated protein respectively fused with fluorescent proteins.

ABSTRACT: Microtubule (MT) consists of α-tubulin and β-tubulin. The dynamic instability regulated by various microtubule associated proteins (MAPs) is essential for MT functions. To analyze the interaction between tubulin/MT and MAP in vivo, we usually need tubulin and MAP co-expressed. Here, we constructed a dual-transgene vector expressing rice (Oryza sativa) α-tubulin and MAP simultaneously. To construct this vector, plant expression vector pCambia1301 was used as the plasmid backbone and Gibson assembly cloning technology was used. We first fused and cloned the GFP fragment, α-tubulin open reading frame (ORF), and NOS terminator into the vector pCambia1301 to construct the p35S::GFP-α-tubulin vector that expressed GFP-α-tubulin fusion protein. Subsequently, we

SUBMITTER: Xu C 

PROVIDER: S-EPMC11439384 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature