Upload File

primary versus secondary growth. origins of primary growth: apical and primary meristems

  • Home
  • Documents
  • Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems
38
Primary versus Secondary Growth

Upload: felicity-edwards

Post on 20-Jan-2016

233 views

Category:

Documents


0 download

Report

Tags:

TRANSCRIPT

Page 1: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Primary versus Secondary Growth

Page 2: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Origins of Primary Growth:Apical and Primary Meristems

Page 3: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Origins of Secondary Growth:Lateral Meristems

Page 4: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Vascular Cambium Activity

Page 5: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Relationship between Primary and Secondary Growth (a)

Page 6: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Relationship between Primary and Secondary Growth (b)

Page 7: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Relationship between Primary and Secondary Growth (c)

Page 8: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Relationship between Primary and Secondary Growth (d)

Page 9: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Relationship between Primary and Secondary Growth (e)

Page 10: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

WOOD THREE WAY VIEWS

Page 11: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

TRANSVERSE VIEW

Page 12: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

RADIAL VIEW

Page 13: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

TANGENTIAL VIEW

Page 14: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

GYMNOSPERM WOOD(INCLUDING PINE)

Page 15: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Wood

Page 16: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Bordered Pits

Page 17: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

RESIN DUCTS

Page 18: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

RESIN DUCTS

Page 19: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems
Page 20: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Three-Way Views

Page 21: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Radial Cut

Page 22: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Tangential Wood

Page 23: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Transverse Wood

Page 24: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Annual Rings

Page 25: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Gymnosperm Heartwood versus Sapwood

Page 26: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

ANGIOSPERMS (INCLUDING OAKS AND MAPLES)

Page 27: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems
Page 28: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

VESSELS AND TRACHEIDS

Page 29: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

DIFFUSE POROUS VS. RING POROUS

OAKMAPLE

Page 30: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Three-Way Views

Page 31: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Tangential Cut

Page 32: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Tangential Cut

Page 33: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Radial Cut

Page 34: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Transverse Cut

Page 35: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Transverse Cut

Page 36: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Annual Rings

Page 37: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

Angiosperm Heartwood versus Sapwood

Page 38: Primary versus Secondary Growth. Origins of Primary Growth: Apical and Primary Meristems

SOFTWOOD versus HARDWOOD

(= Gymnosperm Wood versus Angiosperm Wood)


Plant Cells, Tissues and Meristems - Millersville University

Terrestrial Adaptations Apical meristems enable primary (vertical) growth

Plant Cells, Tissues, & Meristems - Millersville University Herbarium

37. Features that maximize plants’ ability to obtain resources for growth and reproduction: Meristems allow growth throughout the plant’s life Post-embryonic

Plant Tissue Growth - EIP BIOLOGY€¦ · Introducing Meristems • Plant tissues originate at meristems, which are regions of undifferentiated cells that retain their ability to

olum.urmia.ac.irolum.urmia.ac.ir/sites/olum.urmia.ac.ir/files/ارشد...Evert, R.F. (2006) Esau's Plant Anatomy. Meristems, Cells and Tissues of the Plant Meristems, Cells and Tissues

Go to Section:. 25–1Hormones and Plant Growth A.Patterns of Plant Growth - meristems are the source of plant growth. Plants never stop growing. B.Plant

PLANT TISSUE OF PLANT TISSUE ¾Meristematic tissue ¾Apical meristems ¾Lateral meristems ¾Intercalary meristems ¾Permanent tissue ¾Simple permanent tissue

Angiosperms V Primary Growth: Leaves

AP Biology 2007-2008 Plant Growth AP Biology Growth in Plants Specific regions of growth: meristems stem cells: perpetually embryonic tissue regenerate

 · plants, secondary growth is the result of the activity of the two lateral meristems. the ... Abnormal secondary growth does not follow the pattern of a single

Lateral Meristems Responsible for Secondary Growth of the ... · Lateral Meristems Responsible for Secondary Growth of the Monocotyledons: A Survey of the State of the Art Joanna

Dynamic Plant (Lecture 3 - Tissues & Meristems).ppt

Plant structure, growth and development ch 35facultyweb.wcjc.edu/users/kevind/documents/BIOL_1407_files/Plant... · Growth of plant parts • Plant exhibit localized growth at meristems

Plant Tissues and Organs Annuals Biennials Perennials Dicots Monocots Cotyledon Root system Shoot system SIMPLE TISSUES Meristems Apical meristems Primary

are secondary growth - University of …Topic 16. Secondary Growth Introduction: Secondary growth results from the cell division at lateral meristems called cambia.To properly understand

Chapter 29: Plant Tissues - Goodhue€¦ · ground tissues primary vascular tissues The cellular descendants of apical meristems divide, grow, and differentiate. They form three primary

Secondary Growth Chapter 5. Secondary Growth Secondary growth is an increase in girth of a plant initiated by cell divisions in lateral meristems. In

· Web view2014/11/04 · PLANTS ANIMALS PLANT MERISTEMS Apical Meristems 1 2 3 Lateral Meristems VEGETATIVE REPRODUCTION MASS PRODUCTION OF PLANTS TISSUE CULTURE PROPAGATION Author

The Competence of Maize Shoot Meristems for lntegrative Transformation ... · The Competence of Maize Shoot Meristems for lntegrative Transformation and lnherited Expression of Transgenes

FRIZZY PANICLE drives supernumerary spikelets in bread ... · 11/14/2014  · 106 primary axillary meristems (AxM), which first initiated glume primordia (Figure 1, D panel); at the

Plant Cells, Tissues and Meristems

Organismal Biology Test 3 Growth Primary growth= increase in … Study... · o Woody o Meristems Vascular cambium Xylem to inside Phloem to outside Newest part right next to vascular

Cytokinin Regulates the Activity of Reproductive Meristems, … · 2011. 9. 14. · Cytokinin Regulates the Activity of Reproductive Meristems, Flower Organ Size, Ovule Formation,

Plant Cells, Tissues and Meristems - I-GuardiaNherbarium.millersville.edu/class-web/botany2010/lab02-cells... · Plant Cells, Tissues and Meristems ... Identify the indicated structures

Anatomy - Photon Classesphotonclasses.in/worksheets/Botany/Anatomy.pdf · Anatomy 1. True statement regarding meristems A: All Lateral meristems are primary. B: All Apical meristems

Tissues Chapter 4. Outline Organs and Tissues Meristematic Tissues Apical Meristems Lateral Meristems Intercalary Meristems Tissues Produced by

Plant Growth. Meristems What environmental factors affect plant growth?

Plant Structure: Cells, Tissues, Organs, Meristems & Growth

Lab 05: Plant Cells, Meristems, and Tissuesherbarium.millersville.edu/.../topic05-cells-tissues.pdfBIOL 221 – Concepts of Botany Fall 2007 Lab 05: Plant Cells, Meristems, and Tissues:

Shoot Primary Growth - Christian Brothers Universityfacstaff.cbu.edu/~jmoore25/BotanyPPT/Shoot Primary Growth.pdf · Shoot Primary Growth Ch 25 ... • Development of the flower •

Meristems and plant structure. The plant body Apical Meristems: how the plant grows Some basic cell types not mentioned yet Cell walls and plasmodesmata

Secondary Growth of Stems - due to division of lateral meristems 1. Vascular Cambium - derived from

Career advice from meristems

Meristem organization How do meristems maintain themselves?