We have developed photosynthetically efficient transgenic turfgrasses through transformation of a hyperactive mutant (Serine 599 Alanine, S599A) of oat phytochrome A in zoysia grass (Zoysia japonica)
Plant myrosinase is a class of β-thioglucoside glucohydrolases that hydrolyze glucosinolates in cruciferous plants.This class of enzyme was classified into two subclasses Myr Ⅰ and Myr Ⅱ.
Phosphate (Pi) transporters mediate acquisition and transportation of Pi within plants.Here, we investigated the functions of OsPht1;4 (OsPT4), one of the 13 members of the Pht1 family in rice.
Phosphorus (P), an essential macronutrient, is often limiting and triggers an array of responses (Raghothama 1999;Chiou and Lin 2011).Inhibition of primary root growth (PRG) is a typical response to.p
Previous studies have reported that the expression of phosphate or nitrogen transporter genes in roots of plants could be regulated by arbuscular mycorrhizal (AM) fungi, but little is known whether th
Potassium (K) absorption and translocation in plants rely on multiple K transporters for adapting varied K supply and saline conditions.Here, we report the expression patterns and physiological roles
Anthracnose caused by Colletotrichum spp.leads to a large-scale strawberry (Fragaria ×ananassa Duchesne) loss in quality and production worldwide.Little is known about the mechanisms underlying the ge
Industrial hemp fiber is a widely used natural fiber and it was planted widely in the world while the hemp stalk xylem is the byproduct of hemp fiber and it was not used well now.To use the hemp stalk
木材颜色是反映木材表面视觉和心理感觉最为重要的特征.红木及一些深色名贵木材具有其独特的颜色，紫檀木类为红紫色，花梨木类、香枝木类及红酸枝木类为红褐色，黑酸枝木类为黑紫色，乌木类、条纹乌木类和鸡翅木类主要为黑色，由于其独特的漂亮的颜色，越来越倍受人们的喜爱.但随着红木及一些深色名贵木材数量的减少，人们开始采用物理(高温热处理)或化学(染色)的方法来改变木材的颜色，使其接近红木和一些深色名贵木材，从而
木材经高温热处理后在尺寸稳定性、耐久性得到一定程度提高的同时,木材的颜色会逐渐变为浅褐色、深褐色甚至黑色,接近于红木及一些深色名贵木材的颜色,因此可以采用此方法来仿生红木及名贵木材颜色,这不仅可以提高木材的附加值,而且为美化木材表面颜色提出一种新思路.本研究在真空条件下,热处理温度为160℃、180℃、200℃,热处理时间为2h、4h、6h下对云南省常用材思茅松(Pinus kesiya var.