Asset Details
Do you wish to reserve the book?
The two domains of cotton WLIMla protein are functionally divergent
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
The two domains of cotton WLIMla protein are functionally divergent
Do you wish to request the book?
The two domains of cotton WLIMla protein are functionally divergent
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
The two domains of cotton WLIMla protein are functionally divergent
2016
Overview
Our previous study demonstrated that WLIMla has dual roles in fiber elongation and secondary cell wall synthesis in upland cotton, and the protein acts either as an actin-binding protein or as a transcription factor. Because WLIMla consists of two different LIM domains, it is possible that these elements contribute differentially to the dual functions of the protein. In this study, we dissected the two LIM domains and characterized their biochemical functions. By using red fluorescent protein （RFP） fusion, co-sedimentation, and DNA binding methods, we found that the two domains of WLIM 1 a, domain 1 （D 1） and domain2 （D2）, possessed different biochemical properties. While D1 contributed primarily to the actin filament-bundling activity of WLIMla, D2 contributed to the DNA-binding activity of the protein; both D1 and D2 relied on a linker sequence for their ac- tivities. In addition, we found that WLIMla and its two LIM domains form dimers in vitro. These results may lead to a better understanding of the molecular mechanisms of dual functions of WLIMla during cotton fiber development.
