|Table of Contents|

Bioinformatics Analysis and Prediction of Rubisco Large Subunit(RbcL) in Sect. Ponticum G.Don(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年23
Page:
102-108
Research Field:
Publishing date:

Info

Title:
Bioinformatics Analysis and Prediction of Rubisco Large Subunit(RbcL) in Sect. Ponticum G.Don
Author(s):
ZHOU Xiaofu; CHEN Silin; WU Hui; XU Hongwei
(Jilin Provincial Key Laboratory of Plant Resource Science and Green Production，Siping，Jilin 136000)
Keywords:
Sect. Ponticum G.Don; Rubisco; RbcL; bioinformatics
PACS:
-
DOI:
10.11937/bfyy.201623024
Abstract:
Sect. Ponticum G.Don belongs to the representative of the family Rhododendron (Sect.Ponticum G.Don).Plants of the sect are evergreen shrubs or arbors with important ornamental and medicinal value.Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is the rate-limiting enzyme of Calvin cycle and also has involved in photosynthesis and photorespiration of plants.The catalytic sites of Rubisco mainly located in the Rubisco large subunit (RbcL)，so it has a great significance to study the structure and character of RbcL.The RbcL of Sect. Ponticum G.Don and the basic physical and chemical characters of these obtained RbcL were investigated and analyzed in the present study.Four representative RbcL fragments were selected to analyze the hydrophobicity.Structures were predicted by bioinformatics and the phylogenetic relationship of the RbcL of Sect.Ponticum G.Don was also been analyzed.The results showed that the catalytic sites of Rubisco and the RbcL were highly conservative in Sect.Ponticum G.Don., but they still had differences in evolution. This study may lay a solid foundation for further research into the photosynthesis mechanism of Sect.Ponticum G.Don as well as the catalytic mechanism of RbcL.

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Last Update: 2017-01-18