'Root tips' presentation slideshows

Tree of Life

Tree of Life. Planet Earth is about 4.6 billion years old. Oldest known rocks are about 3.8 billion years old. Oldest fossils (prokaryotes) are about 3.5 billion years old. Tree of Life. All living organisms on this planet share a common ancestor.

761 views • 75 slides

Plant Growth Regulators (Hormones) include five categories of long-studied hormones auxins

Plant Growth Regulators (Hormones) include five categories of long-studied hormones auxins gibberellins cytokinins ethylene abscisic acid. AUXINS - includes more than one specific chemical - most well-studied = indole acetic acid (IAA).

362 views • 15 slides

Plant Homeostasis

Plant Homeostasis. Structure and Function. Flowers. Organs of sexual reproduction in plants. Roots. Function Provide support Absorb water Osmosis occurs at the root tip. May contain sugars that help the plant get energy. Leaf Function.

425 views • 14 slides

B7: Coordination and Response

B7: Coordination and Response. 7.1 Hormones. What is a hormone?. A chemical substance Produced in an endocrine gland Carried in the blood Alters the activity of the target organ(s) Destroyed by the liver Copy and complete this table using p152 fig12.6.1.

308 views • 13 slides

Translocation

Translocation. Objectives: *Define the term translocation **Describe the translocation of applied chemicals such as systemic pesticides throughout the plant *** Compare transpiration with translocation. Starter: Name the substances carried by phloem Keywords:

493 views • 5 slides

Full title of paper: A comparison study of Agrobacterium -mediated transformation methods for root-specific promoter analysis in soybean Journal name: Plant Cell Reports (PCR) Authors name: Caifeng Li, Haiyan Zhang, Xiurong Wang* and Hong Liao

186 views • 2 slides