Plant Hormones: Regulating Growth and Development

Understanding the Role of Plant Hormones in Plant Physiology

Slide1: Introduction

  • Plants are immobile organisms without a nervous system
  • Plant hormones act as signaling molecules to regulate plant growth
  • Hormones are produced in low concentrations within the plant cells
  • Plant hormones determine the formation of stems, leaves, flowers, and fruits

Slide2: Major Plant Hormones

  • Auxin
  • Cytokinin
  • Gibberellin
  • Abscisic acid
  • Brassinosteroid
  • Strigolactone
  • Jasmonic acid

Slide3: Precursors of Plant Hormones

  • Auxin and ethylene derived from amino acids
  • Cytokinin, brassinosteroid, strigolactone, and jasmonic acid have iso compound precursors
  • Gibberellin has an alpha linolenic acid precursor

Slide4: Functions of Plant Hormones

  • Auxin: Root initiation, xylem differentiation, and other functions
  • Abscisic acid: Seed dormancy, stomatal closure, and senescence
  • Cytokinin: Regulates cell division and shoot formation
  • Gibberellin: Seed germination, stem elongation, and pollen tube growth
  • Brassinosteroid: Cell elongation, cell division, and stress resistance
  • Strigolactone: Inhibition of shoot branching
  • Jasmonic acid: Defense against pests and pathogens

Slide5: Conclusion

  • Plant hormones play a crucial role in regulating all physiological processes in plants
  • There are various other functions and signaling pathways mediated by these hormones
  • Understanding plant hormones is essential for optimizing plant growth, crop yield, and plant breeding strategies

Other Free PPT Tools

Icon 1
Icon 2

Topic to PPT using AI

Generate engaging presentations quickly from just a keyword. Ideal for students and educators needing fast, content-rich slides.

Create PPT from Topic
Icon 1
Icon 2

Youtube to PPT using AI

Turn YouTube videos into informative slide presentations. Excellent for marketers and creators looking to expand their video content's reach.

Create PPT from YouTube
Icon 1
Icon 2

AI PitchDeck Generator

Turn Pitch Deck into informative slide presentations. Excellent for business and startup looking to present his business.

Create PPT from Pitch Deck
Icon 1
Icon 2

Text to PPT using AI

Generate engaging presentations quickly from just a keyword. Ideal for students and educators needing fast, content-rich slides.

Create PPT from Text
Icon 1
Icon 2

Url to PPT using AI

Effortlessly convert any web page into a comprehensive presentation. Perfect for professionals and researchers presenting web-based data.

Create PPT from URL
Icon 1
Icon 2

PDF to PPT using AI

Convert PDF files to PowerPoint slides easily. Essential for analysts and consultants dealing with detailed reports.

Create PPT from PDF
Icon 1
Icon 2

Docx to PPT using AI

Transform Word documents into dynamic presentations. Suitable for administrators and writers enhancing their documents visually.

Create PPT from Docx
Icon 1
Icon 2

Tome Url to PPT using AI

Stuck with a Tome presentation? Convert it to PowerPoint format for use with Google Slides or PowerPoint effortlessly.

Create PPT from Tome.app Url
Icon 1
Icon 2

Gamma Url to PPT using AI

Stuck with a Gamma presentation? Convert it to PowerPoint format for use with Google Slides or PowerPoint effortlessly.

Create PPT from Gamma Url
Icon 1
Icon 2

Image to PPT using AI

Convert Image to PPT with a single click. Click "upload Image" select your image and we will create presentation with the same.

Create PPT from Image
Icon 1
Icon 2

Video to PPT using AI

Easily convert video content into engaging slide presentations. Perfect for businesses, educators, and content creators looking to turn videos into informative presentations.

Convert Video to PPT
Icon 1
Icon 2

MagicChart

Create charts from text online instantly. Streamline data visualization for presentations and reports.

Create Chart from Text
Icon 1
Icon 2

PPT to JPG

Convert PowerPoint slides to high-quality JPG images online. Useful for archiving or sharing presentations visually.

Create JPG from PPT
Icon 1
Icon 2

PPT to PDF

Turn your PowerPoint presentations into PDFs seamlessly. Ideal for securing and distributing presentations professionally.

Create PDF from PPT
Icon 1
Icon 2

PPT to MP4

Convert PowerPoint slides into MP4 videos. Great for creating shareable video content from presentations.

Create MP4 from PPT
Icon 1
Icon 2

PPT to Text

Single click convert Your PPT to TXT File in Seconds - Free, Secure, and User-Friendly!

Convert PPT to Text
Icon 1
Icon 2

PPT to Better PPT

have a rought ppt just text and want to make it better? we will take the test and generate one using magicslides.app

Design My PPT
Icon 1
Icon 2

PDF to JPG

Convert PDF to high-quality JPG images online. Useful for archiving or sharing presentations visually.

Create JPG from PDF
Icon 1
Icon 2

PPT Translator

Easily translate PowerPoint presentations while retaining formatting.

Translate PPT

This presentation was made with Youtube to PPT