杨绍兰，1998年-2002年就读于西北农林科技大学，获得学士学位，2002年-2007年就读于浙江大学，获得博士学位。2007年至今在青岛农业大学园艺学院工作至今。目前主要从事果实品质特性及调控机理研究。主持参与多项国家和省部级项目。 已在《Postharvest and BiologyTechnology》、《Journal of Plant Growth and Regulation》、《Journal ofAgricultural and food chemistry》、《Plant Growth and Regulation》《Genes》和《园艺学报》等国内外期刊发表论文60余篇。

本书可以拓展人们以往对果实品质的观念，了解到果实不仅具有软化质地，而且也会发生木质素，并且了解木质化发生的机制。本选题针对我国梨、桃、枇杷等果实出现的采后木质化现象，严重影响了果实的外观品质、食用品质和贮藏品质等问题提出的。拟深入分析影响果实木质化发生的功能基因及转录因子等协同调控的分子机制，完善了果实质地变化的理论依据，为生产上解决果实采后贮藏提供科学依据。

Contents
Chapter 1Ligninassociated Genes Expression Pattern in
Pear Fruit
I Introduction
II Materials and Methods
III Results
IV Discussion
Chapter 2The Expression Pattern of Seven PcEXPA
Genes of ‘Chili’ and ‘Whangkeumbae’
Pear during Fruit Postharvest Storage
I Introduction
II Materials and Methods
III Results
IV Discussion
Chapter 3Effects of Preharvest Calcium Treatment on the
Storage Characters of Hard End Whangkeumbae
Pear and the Expression Analysis of PpEXPA2
I Introduction
II Materials and Methods
III Results and Analysis
IV Discussion
Chapter 4Altering PpCAD2 and PpEXP2 Gene Expression
Impacts Lignification in Transgenic
Tobacco Plants
I Introduction
II Materials and Methods
III Results
IV Discussion
V Conclusions
Chapter 5The Heterologous Expression of PpCAD2 in
Tomato ‘MicroTom’ Verified Its Function in
Affecting Lignin Content
I Introduction
II Materials and Methods
III Results and Discussion
IV Conclusions
Chapter 6PpNAC187 Was Involved in the Lignin
Synthesis in ‘Whangkeumbae’ Pear
(Pyrus pyrifolia)Fruit
I Introduction
II Materials and Methods
III Results
IV Discussion
Chapter 7Effect of Preharvest Bagging on Fruit Storage
Characteristics of ‘Chili’ Pear Fruit
I Introduction
II Materials and Methods
III Results and Discussion
IV Conclusions
Chapter 8The Gene Cloning and Analysis of Expression Pattern
of Endoβ1,4glucanase Gene during ‘Chili’ Pear
Fruit Development and Maturation
I Introduction
II Results and Analysis
III Discussion
IV Conclusions
Chapter 9Expression of Two Endo1,4βglucanase Genes
during Fruit Ripening and Softening of
Two Pear Varieties
I Introduction
II Materials and Methods
III Results
IV Discussion
References