Zoology
...phorea The protozoa n class where members lack
chloroplasts ; heterotrophic or saprozoic. Examples: Trypanosoma, Trichonympha, Trichomonas, Giardia. Full article >>> The University of Michigan Museum of Zoology 's Animal Diversity Web Follow the link to the Animal Diversity Web, the comp...
Xanthophyll
...thophyll s A yellow carotenoid pigment found in
chloroplasts . xenodiagnosis Diagnosis of a disease by infecting a test animal . Full article >>> accessory pigment s Visible light-absorbing pigment s such as carotenoids and xanthophyll in green plant s and photosynthetic bacteria that tr...
Upper epidermis
...is a single layer of cells containing few or no
chloroplasts . The cells are quite trans parent and permit m...article >>> co lumbar cells with
chloroplasts in the mesophyll tissue s of leaves, just below the upper epidermis Source: Noland, George B. ...
Thylakoids
...d bilayer membrane-bound compartment internal to
chloroplasts . The membrane is folded repeatedly into a stack o...lakoids : membranes that make up the grana in
chloroplasts ; the actual site of photosynthesis within
chloroplasts . thymosins: hormones secreted by the...
Thylakoid
...d bilayer membrane-bound compartment internal to
chloroplasts . The membrane is folded repeatedly into a stack o...lakoid is part of an internal membrane system of
chloroplasts folded repeatedly into a stack of disks called grana . Full article >>> Thylakoid...
Theory
... origin s of mitochondria and plastid s (e.g.
chloroplasts ), which are organelles of eukaryotic cells . ...t the chemiosmotic theory of ATP synthesis in
chloroplasts . Link to discussion of the chemiosmosis in
chloroplasts . Full article >>> Theor...
Thrombocytes
...lakoids : membranes that make up the grana in
chloroplasts ; the actual site of photosynthesis within
chloroplasts . Full article >>> thrombocytes platelets . thromboxanes A class of molecule s ...
Stroma
...rana . stroma The matrix between the grana in
chloroplasts and site of the dark reactions of photosynthesis . Full article >>> A normalized, subtracted (against a stroma l cell cDNA library ) cDNA library was generated from these cells . A similar strategy was adopted in the constru...
Ribonucleic acid
...discovered after DNA . DNA , with exceptions in
chloroplasts and mitochondria , is restricted to the nucleus (in eukaryotes , the nucleoid region in prokaryotes ). Full article >>> Ribonucleic acid ( RNA ): A chemical cousin of DNA , RNA ( ribonucleic acid ) is responsible for trans ...
Reducing agent
...62; The NADPH is the main reducing agent in
chloroplasts , providing a source of energetic electrons to other reactions. Its production leaves chlorophyll with a deficit of electrons (oxidized), which must be obtained from some other reducing agent . Full article >>> The electromotive for...
Receptor
... photosynthesis ; magnesium-porphyrin complexes.
chloroplasts Chlorophyll -containing photosynthetic organelles in some eukaryotic cells . Full article >>> If I've been at all clear, you'll see that once an animal has different photo receptor class es the rest of the nervous system is ...
Pyrenoid
...oid A region of starch formation found in the
chloroplasts of various algae , for example, Chlamydomonas. Covered in Lab 6 Unicellular and Filamentous Organ ization ... Full article >>> Boraas (1983) reported the induction of multicellularity in a strain of Chlorella pyrenoid osa (sinc...
Prokaryote
...any other organelles such as mitochondria and
chloroplasts (pro = before in front of; karyon = nut kernel nucleus ) ... Full article >>> : A prokaryote kingdom that has not diverged much from the ancestral prokaryote stock. Contemporary species of Archea bacteria live in extreme c...
Plastid
...oplasts in the absence of light) which develop to
chloroplasts and/or chromoplasts. Full article >>>...f closely related plant organelles , including
chloroplasts , chromoplasts, and amyloplasts (leucoplasts). Full article >>> plastid s Membrane-b...
Plantae
... multicellular, and having rigid cell wall s and
chloroplasts . Plant ar The sole of the foot . Full article >>> Kingdom Plantae group of multicellular eukaryotes most of which have chlorophyll and do photosynthesis to make their own food ( plant a = plant ; probably from plant are...
Plant
... multicellular, and having rigid cell wall s and
chloroplasts . Plant ar The sole of the foot . Full article ...e are the only groups to store starch in their
chloroplasts . Full article >>> A plant species in which male and female organ s occur in the...
Photosynthesis
... photosynthesis ; magnesium-porphyrin complexes.
chloroplasts Chlorophyll -containing photosynthetic organell...62; Chlorophyll - the green material found in
chloroplasts that is active in photosynthesis Chloroplasts - membrane-bound organelles containing chloro...
Photolysis
...ysis The NADPH is the main reducing agent in
chloroplasts , providing a source of energetic electrons to other reactions. Full article >>> Hill re action The splitting of a molecule of water during the light reactions of photosynthesis ; the photolysis of water. hilum Scar on a seed ...
Phospholipid bilayer
...d bilayer membrane-bound compartment internal to
chloroplasts . The membrane is folded repeatedly into a stack of disks called grana , similar to a stack of pancakes. Full article >>> (Redirected from Phospholipid bilayer ) A DPPC bilayer simulation Color scheme: PO4 = green, N(CH3)3 = violet, ...
Peroxisome
...crobody found in leaves and often associated with
chloroplasts . Full article >>> peroxisome Membrane-bounded organelle in the cytoplasm of eukaryotic cells functioning in the destruction of proteins and character ized by peroxide-forming enzymes . pH The negative logarithm of the hydr...
Parenchyma cells
... stem (before cork has formed), they may have
chloroplasts and carry on photosynthesis . Cork cambium . ... uniform rows of tightly packed cells with many
chloroplasts beneath the upper epidermis . pallium Mantle of a mollusc or brachiopod. Full article >>...
Osmosis
...t the chemiosmotic theory of ATP synthesis in
chloroplasts . Link to discussion of the chemi osmosis in
chloroplasts . Full article >>> Osmosis is the diffusion of water across a differentially perm...
Organelles
...ated from endosymbiont bacteria : In plant s,
chloroplasts and other plastid s, such as leucoplasts, amylop...rited maternally. Full article >>>
chloroplasts Chlorophyll -containing photosynthetic organelles in some eukaryotic cells . chromatin A fila...
Organelle
...ated from endosymbiont bacteria : In plant s,
chloroplasts and other plastid s, such as leucoplasts, amylop...ion Chlorophyll - the green material found in
chloroplasts that is active in photosynthesis ... Full article >>> The mitochondria l permeabi...
Organ
...2;> Mitochondrial DNA Mitochondria , and
chloroplasts in plant s, carry their own small chromosomes , usually in multiple copies per organ elle . These carry a limited number of genes which code for r RNA , t RNA and a few organ elle proteins . Full article >>> CODON BIAS - ...
Nucleus
...ion Chlorophyll - the green material found in
chloroplasts that is active in photosynthesis ... Full arti...e ... Full article >>> Also, these
chloroplasts contain what is called a nucleomorph, a DNA containing structure thought to be the vestige of a e...
Mitochondrion
...2;> in animal cells . a) mitochondria ,
chloroplasts ; b) cell membrane s, cell wall s; c)
chloroplasts , nucleus ; d)
chloroplasts , cell wall The ___ is the membrane enclosed structure in eukaryoti...
Mitochondrial DNA
...2;> Mitochondrial DNA Mitochondria , and
chloroplasts in plant s, carry their own small chromosomes , usually in multiple copies per organelle . These carry a limited number of genes which code for r RNA , t RNA and a few organelle proteins . Full article >>> During the 1990s, ...
Mitochondria
...> Mitochondria l DNA Mitochondria , and
chloroplasts in plant s, carry their own small chromosomes , usually in multiple copies per organelle . These carry a limited number of genes which code for r RNA , t RNA and a few organelle proteins . Full article >>> Numerous variation...
Metabolism
...of unicellular organ isms and plant cells (
chloroplasts , chromoplasts, leucoplasts are examples) Prokaryotes - primitive cell type that lacks a nuclear membrane and membrane-bound organelles ... Full article >>> Methylmalonic acidemia -- a group of conditions character ized by th...
Membranes
...lakoids : membranes that make up the grana in
chloroplasts ; the actual site of photosynthesis within
chloroplasts . thymosins: hormones secreted by the thymus gland that influence the development of the T lymp...
Lower epidermis
... is usually trans parent (epidermal cells lack
chloroplasts ) and coated on the outer side with a waxy cuticle that prevents water loss. The cuticle may be thinner on the lower epidermis than on the upper epidermis ; ... Full article >>>...
Lineage
...rom a lineage within the α-Proteo bacteria and
chloroplasts from the Cyanobacteria by ancient endosymbiotic ... Full article >>> We will use the instances found to estimate the frequencies of recent trans fer to diverse lineage s. Full article >>> Both agree that a species ...
Light reactions
...>> In plant s, ATP is synthesized in
chloroplasts during the light reactions of photosynthesis . Some of this ATP is then used to power the Calvin cycle, which synthesizes triose sugars. Full article >>> Hill re action The splitting of a molecule of water during the light re...
Grana
grana small particles of chlorophyll in
chloroplasts Source: Noland, George B. 1983. General Biology ...ing chlorophyll ; found in the inner membrane of
chloroplasts . PICTURE ... Full article >>> grana flattened saclike structures inside chloropla...
Family
... photosynthesis ; magnesium-porphyrin complexes.
chloroplasts Chlorophyll -containing photosynthetic organelles in some eukaryotic cells . Full article >>> Non- Flower ing Plant Family Access Page Sorted by family on the non- flower ing plant s. Thumbnail photos are linked to larger v...
Endosymbiotic theory
... origin s of mitochondria and plastid s (e.g.
chloroplasts ), which are organelles of eukaryotic cells . ...ory concerns the origin s of mitochondria and
chloroplasts , which are organelles of eukaryotic cells . Full article >>> endosymbiotic theor...
Endosymbiosis
...rigin of the DNA -containing mitochondria and
chloroplasts in early eukaryotes by the engulfing of various...sis of bacteria that became mitochondria and
chloroplasts . View Animation Still ... Full article >>> Evidence for Evolution : An Eclectic Sur...
Cytoplasm
...ich the genes are found outside the nucleus , in
chloroplasts or mitochondria . Full article >>> ...ture is the inheritance of cytoplasm ic DNA (
chloroplasts ) via pollens. Full article >>>...
Cyanobacteria
... contain structures similar to PS II and PS I in
chloroplasts . Their light-harvesting system is different from ...; Cyanobacteria are close to the ancestors of
chloroplasts , but cyanobacteria maintain fully functional respiratory and photosynthetic complexes in the same...
Cuticle
... is usually trans parent (epidermal cells lack
chloroplasts ) and coated on the outer side with a waxy cuticle that prevents water loss. Full article >>> Integument : The outer covering of the insect body that includes the cuticle and the epidermis . Full article >>> Later,...
Cristae
...itochondrial membrane . cyclic electron flow In
chloroplasts , the light-induced flow of electrons origin ating from and returning to photosystem I to produce ATP without production of NADPH . Full article >>>...
CpDNA
Like mitochondria ,
chloroplasts have their own DNA , termed cpDNA . Chloroplasts of Green Algae ( Protista ) and Plant s (descendants of some Green Algae ) are thought to have origin ated by endosymbiosis of a prokaryotic alga similar to living Prochloron ... Full arti...
Cortex
... stem (before cork has formed), they may have
chloroplasts and carry on photosynthesis . Cork cambium . Full article >>> cortex : the outer portion of the ad renal gland. corticosteroids : the steroids secreted from the adrenal glands . cristae : the folds of the inner mitochondrial ...
Cisterna
... by the pigment -bearing internal membranes of
chloroplasts . thymine dimer pyrimidine dimer . tissue culture Method by which cells derived from multicellular organ isms are grown in liquid media. Full article >>> The trans port mechanism itself is not yet clear; it could happen ...
Chloroplasts
...de layer of a leaf ) might contain as many as 50
chloroplasts . Full article >>> Chloroplasts a... , vital for their function. Like mitochondria ,
chloroplasts have a double-membrane envelope, called the chloroplast envelope. Full article >>> ...
Chloroplast DNA
...rcular, superhelical double- strand DNA of the
chloroplasts . The structure is two inverted repeats separating one small single copy and one large single copy. Full article >>> A mutant with a large deletion in its chloroplast DNA is unable to grow in the light. In the light, it can't mak...
Chlorophyll
...lon, leaf ] A green pigment located within the
chloroplasts of plant s; chlorophyll a can participate dire...g with magnesium in the center which are found in
chloroplasts (chloro = green; phyll = leaf ) ... Full article >>> A microorganism that lacks c...
Chlorenchyma
chlorenchyma a tissue that possesses
chloroplasts , usually a parenchyma tissue Source: Noland, Ge...enchyma plant parenchyma cells that contain
chloroplasts in their cytoplasm . Full article >>> chlorenchyma Parenchyma tissue containing...
Chemiosmosis
...t the chemiosmotic theory of ATP synthesis in
chloroplasts . Link to discussion of the chemiosmosis in
chloroplasts . Full article >>> Chemiosmosis involves more than the single enzyme of substrat...
Centrosome
...oplasts in the absence of light) which develop to
chloroplasts and/or chromoplasts. Full article >>> The different tubulin isoforms seem, however, to be functionally equivalent. G- tubulin is localize d in the centrosome and is involved in nucleation of microtubule assembly during the cell...
Centrioles
...ion Chlorophyll - the green material found in
chloroplasts that is active in photosynthesis ... Full article >>> Plant s and most other eukaryotic organ isms lack centrioles . Prokaryotes , of course, lack spindles and centrioles ; the cell membrane assumes this function when it pull...
Centriole
...ion Chlorophyll - the green material found in
chloroplasts that is active in photosynthesis ... Full article >>> Organelle : Any one of various particles of living substance bound within most cells , such as the mitochondria , the Golgi complex, the endoplastic reticulum, the lysosomes ...
Bacteria
...rane-bounded organelles like mitochondria and
chloroplasts . Full article >>> Search for bacteria in these other data bases too Definition of bacteria : ... Full article >>> A continuous cover of bacteria on the surface of a growth medium. A B C D E F G H I J K L M N O P ...
ATP
... cells , synthesized mainly in mitochondria and
chloroplasts ; energy from the breakdown of ATP drives many i...thetase (or ATP synthase) of mitochondria and
chloroplasts is an anabolic enzyme that harnesses the energy of a trans membrane proton gradient as an energy...
Algae
...mbrane bound structures within the cell ) called
chloroplasts . Full article >>> An organ ism whose cells possess a nucleus and other membrane-bound vesicle s, including all members of the protist , fungi , plant and animal kingdom s; and excluding virus es, bacteria , and blue-gr...