Class Notes (839,545)
Canada (511,383)
AEBI 210 (28)
Lecture

AEBI 210- Oct 24th.doc

2 Pages
64 Views

Department
Biology (Agric & Envir Sc)
Course Code
AEBI 210
Professor
Jaswinder Singh

This preview shows 80% of the first page. Sign up to view the full 2 pages of the document.
Description
Organisms 1- AEBI-210 001 October 24th, 2012 Plant Hormones Overview: Hormones are produced in one plant of the plant and transported to others They cause physiological or developmental changes (stimulatory or inhibitory) Hormones are organic compounds, and produced in low concentrations Classes: Auxins -Found in apical meristems and young leaves and fruits -Transported unidirectionally towards the base of roots and shoots -Play a role in vascular tissue differentiation and leaf arrangement -Promote formation of lateral and adventitious roots and fruit, and root branching -Inhibit the growth of lateral buds to promote apical dominance -Produce chemical signals to communicate over long distances -Synthetic auxins are used as herbicides Cytokinins -Promote cell division in roots and lateral shoots -Inhibit root branching -Move non-polarly in xylem, phloem and parenchyma cells -Found in angiosperms, gymnosperms, mosses and ferns -Used
More Less
Unlock Document

Only 80% of the first page are available for preview. Some parts have been intentionally blurred.

Unlock Document
You're Reading a Preview

Unlock to view full version

Unlock Document

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit