Lateral Meristem

Lateral Meristem. เนื้อเยื่อเจริญด้านข้าง (Lateral meristem) หรือเนื้อเยื่อเจริญขั้นทุติยภูมิ (Secondary meristem) เป็นเนื้อเยื่อเจริญที่เกิดภายหลังในโครงสร้างที่มีการเจริญขั้น.

It was found that OsH15 is expressed in regions between two lateral organs newly formed in the vegetative inflorescence and floral meristem (Sato et al 1998) Sato et al (1999) revealed key roles of OsH15 in internode elongation as internodes of osh15 mutants were shortened and showed abnormalshaped epidermal and hypodermal cells ( Sato et al 1999 ).

Morphology of Mosses (Phylum Bryophyta)

このような成長を司る組織を側方分裂組織 (lateral meristem) といい、維管束形成層 (vascular cambium、単に形成層ともいう) やコルク形成層 (phellogen cork cambium) がある。.

Modifications of Root Tap Roots and Adventitious Roots

Tissues are groups of cells that have a similar structure and act together to perform a specific function The word tissue comes from a form of an old French verb meaning “to weave” There are four different types of tissues in animals connective muscle nervous and epithelial In plants tissues are divided into three types vascular ground and epidermal.

RLB (RICE LATERAL BRANCH) recruits PRC2mediated H3K27 tri

The meristem cells more or less continuously divide producing more meristem root cap cells (these are sacrificed to protect the meristem) and undifferentiated root cells The latter become the primary tissues of the root first undergoing elongation a process that pushes the root tip forward in the growing medium Gradually these cells differentiate and mature into specialized.