bio 300 lab practical 1

Anabaena azollae

what organism turns the water red

halobacterium salinarum

methods we used to classify species of bacteria

process of generating a phylogenetic tree from genetic data.

Euglena (stained)

Saprolegnia

What is Saprolegnia important to?

crop and fish diseases

Diatoms

male fucus

female fucus

Liverwort

liverwort has what

a thallus and gemma cup

thallus

body of a plant with no differentiated tissue

gemma cup

cup-like structures containing gemmae

gemmae

small multicellular reproductive structures

Chlamydomonas

liverwort (marchantia)

archegonia (female)

coleus shoot tip

moss with sporophytes

apical meistem

axillary buds

new growth from the side of the stem

eustele

different types of stele

Siphonostele

sori

what are sori used for

reproduction, spreading spores

apical bud

A bud at the tip of a plant stem; also called a terminal bud.

•What is the name of the plant we are growing on our agar plates?

CERATOPTERIS

•We will see two sexes. What are they?

HERMAPHRODITE AND MALE

•What do we hypothesize about the sex ratio?

MORE MALES THAN HERMS AS CONCENTRATION INCREASES

•We will see two genotypes. What are they?

WILD TYPE AND POLKA DOT

•What do we hypothesize about their survival rates?

MORE WILD TYPES THAN POLKA DOTS

TYPE OF PLANT

Phloem

carries sugar to the roots

xylem

carries water to the leaves

stomata

Small openings on the underside of a leaf through which oxygen and carbon dioxide can move

amoebozoa

what group is plasmodial slime mold

Paramecium

euglena

trichonympha

stramenopiles

not a fungus but behaves like one

volvox

spirogyra

Antheridial Head (male)

Archegonial Head (Female

where is the xylem

towards the inside of the plant, the phloem is on the outside

Vascular cambium

phloem and xylem with dermis materia

lycophytes

protostele

central core

microphylls

small leaves of lycophyte plant

homosporus strobili

have a uniform spore

heterosporus strobili

megasporangia and microsporangia

lycopodium

selaginella

what kind of leave do ferns have

fronds

mesophoric

moist adapted

hydromorphic

wet adapted

xerophoric

dry adapted

capsella flower

solanum flower

Pinus archegonium