Showing 271 - 274 of 274 Items

Characterization of Retinoic Acid Signaling During Tooth Morphogenesis and Evolution in Danio rerio This record is embargoed.
- Embargo End Date: 2028-05-17
Date: 2023-01-01
Creator: Lyn Stephanie Miranda Portillo
Access: Embargoed
Mitochondrial adaptation in the green crab hybrid zone of the Gulf of Maine
Date: 2024-01-01
Creator: Jared Lynch
Access: Open access
- The mitochondrial genome has historically been relegated to a neutral genetic marker, but new evidence suggests mitochondrial DNA to be a target for adaptation to environmental stress. The invasive European green crab (Carcinus maenas) exemplifies this in the Gulf of Maine’s hybrid zone, where interbreeding populations exhibit thermal tolerances influenced by mitochondrial genotype. To better understand the mechanism behind this phenomenon, the effect of mitochondrial genotype on mitochondrial activity was tested by measuring mtDNA copy number (mtCN) and the activity of complex I, II, and IV of the electron transport system via high-resolution respirometry. Mitochondria isolated from frozen heart tissue were measured at three temperature points—5°C, 25°C, and 37°C—to represent thermal stresses and a control. It was predicted that cold-adapted haplogroups would exhibit both higher mtCN and increased activity for each complex, either across all temperatures or exclusively at 5°C compared to a warm-adapted haplogroup. Initial comparisons of mitochondria from fresh and frozen tissue at 25°C found lower activity for complex II and IV in frozen extracts, but they continued to be used for convenience. No differences were observed across haplogroups for mtCN or high-resolution respirometry, suggesting that mitochondrial activity does not underlie differences in thermal tolerance. However, temperature greatly influenced activity measurements with complex II and IV exhibiting the highest rates at 37°C while complex I exhibited optimal activity at 25°C. This study represents the first of its kind for C. maenas, providing a foundation for future experiments to continue exploring mitochondria in the context of adaptive evolution.

Freezing temperatures drive functional trait clustering more than habitat structure in eelgrass communities in the Gulf of Maine This record is embargoed.
- Embargo End Date: 2026-05-18
Date: 2023-01-01
Creator: Bridget Marjorie Patterson
Access: Embargoed

Multi-scale effects of environmental stress on Pinus ponderosa Access to this record is restricted to members of the Bowdoin community. Log in here to view.
Date: 2025-01-01
Creator: Cara Sydney Nova Fields
Access: Access restricted to the Bowdoin Community
Marine Biology
Biology
Ecology and Evolutionary Biology
Neuropeptide
Homarus americanus
Neurohormone
Central pattern generator
Cardiac ganglion
Gulf of Maine
Plant Biology
Cell wall
Decapoda
Genetics
Life Sciences
Transcriptomics
climate change
ecology
Arabidopsis
Crustacea
Developmental Biology
Neuromodulation
Zebrafish
Zostera marina
eelgrass
Bioinformatics
Biomechanics
Candida albicans
Cell Biology
Evolution
Expressed sequence tag (EST)
Forest Biology
Genetics and Genomics
Molecular Biology
Molecular Genetics
Myosuppressin
Pectin
Plant Sciences
RT-PCR
Transvection
photosynthesis
zebrafish
Astyanax
Biodiversity
CRISPR
Cell and Developmental Biology
Clonal plant
Costa Rica
Crustacean
Entomology
FGF
Gryllus bimaculatus
Heart
In silico transcriptome mining
Kent Island
Monteverde
Plasticity
RNA-binding protein
Receptor kinase
Santa Elena
Slr1
Stomatogastric ganglion
Stomatogastric nervous system
Teeth
Terrestrial and Aquatic Ecology
Tooth
WAKs
cloud forest
conservation
development
ecotourism
phenotypic plasticity
remote sensing
tropics
ATAC-seq
Adhesion
Anatomical plasticity
Asterias forbesi
Behavior and Ethology
Botany
Cancer borealis
Cardiac neuromuscular system
Casco Bay
Cell expansion
Cellular and Molecular Physiology
Chromatin
Climate Change
Clonal growth
Coevolution
Cricket
Daphnia
Demodex
Dlx
Dopamine
Drosophila
Drosophila melanogaster
Earth Sciences
Eavesdropping
Eelgrass
Environmental Sciences
Fgf
Forest Sciences
Genet
Genomics
Histamine
Hybridization
Hypha
Immunohistochemistry
Integrative Biology
Invasive
Invertebrate
Latin American Studies
Long-range enhancer
Manduca sexta-type allatostatin
Mannose
Mass spectrometry
Midline guidance
Mitochondria
Molecular marker
Morphogenesis
Natural Resources and Conservation
Natural selection
Nature and Society Relations
Nervous system
Neuromechanics
Neuromodulator
Neuroplasticity
Neuroscience and Neurobiology
Ocean Warming
Orcokinin
Parks and Tourism Administration
Phragmites
Physiology
Poaceae
Population structure
Quakers
RNA transport
Ramet
Recreation
Regeneration
SIF
Scarus
Sexual dimorphism
She3
Somatic homolog pairing
Speciation
Stomatogastric ganglion (STG)
Sustained off-resonance irradiation collision-induced dissociation (SORI-CID)
Systems Biology
Trachops cirrhosus
bioacoustics
cDNA
cell wall
community ecology
crustacean
cyp26b1
filamentation
herbivore
local adaptation
neuropeptides
odontogenesis
pigments
receptors
seasonality
signaling
stomatogastric nervous system
temperature
thermal tolerance
tooth development
4 V 1
5‐bisphosphate carboxylase/oxygenase
ABBA-BABA
AFLP
AFLPs
APSGFLGMRG
APSGFLGMRamide
Abdominal-B (Abd-B)
Above-ground biomass
Above-ground woody increment (AGWI)
Acadia
Acari
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Adaptive Gene Flow
Adaptive radiation
Adsorption
Alaska
Allatostatin
Allatostatin C
Allatostatin C receptors
Aluminum-containing adjuvant
Amine
Amphioxus
Amplified fragment length polymorphism (AFLP)
Androgen
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Animal Experimentation and Research
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Antimicrobial peptide
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Aquaculture and Fisheries
Arabidopsis thaliana
Arceuthobium Pusillum
Arginine methylation
Arm Regeneration
Ascending Neurons
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Ash1
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Biochemistry
Biochemistry, Biophysics, and Structural Biology
Biological rhythm
Biomphalaria alexandrina
Biomphalaria glabrata
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Bradysia coprophila
Brain-gut peptide
C-type allatostatin
C-type allatostatin (C-AST)
C. maenas
CRISPR/Cas
Calcification
Calcium dynamics
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Cancer borealis tachykinin-related peptide
Cancer irroratus
Cancer productus
Capacity-limited thermal tolerance
Carcinus maenus
Cardiac ganglion (CG)
Cardiac glycoside
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Cardiotropic peptide
Catfish
Cell Adhesion
Cell Wall
Cell adhesion
Cell cycle
Cell signaling
Central Nervous System
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Chip-based nanoLC-QTOF-MS/MS
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Climate change
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Co-option
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Comparative and Evolutionary Physiology
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Computational Biology
Condensin II
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Crassostrea virginica
Crustacean neuropeptides
Cyclopamine
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Danaus plexippus
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Development
Developmental Neuroscience
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Integrated population model
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Local adaptation
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Material properties
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Matrix assisted laser desorption/ionization
Matrix assisted laser desorption/ionization Fourier transform mass spectrometry
Matrix assisted laser desorption/ionization-Fourier transform mass spectrometry (MALDI-FTMS)
Matrix assisted laser desorption/ionizaton Fourier transform mass spectrometry
Matrix assisted laser desorption/ionizaton fourier transform mass spectrometry (MALDI-FTMS)
Matrix-assisted laser desorption/ionization Fourier transform mass spectrometry (MALDI-FTMS)
Matrix-assisted laser desorption/ionizaton-Fourier transform mass spectrometry
Medaka
Medulla
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Miocene
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Molecular Evolution
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Morris-Lecar model
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Multisensory
Mya arenaria
Mytilus
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Nanoelectrospray ionization quadrupoletime-of-flight mass spectrometry (nanoESIQ-TOF MS)
Native
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Netting
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Neuropeptide extraction
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Nongovernmental organizations
Novel prey
OCLTT
OCLTT model
Ocean Acidification
Oceanodroma leucorhoa
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Oligogalacturonides
Oral and jaw development
Orcomyotropin
Ordinary Differential Equations and Applied Dynamics
Organ culture
Other Applied Mathematics
Other Ecology and Evolutionary Biology
Outlier loci
Oxygen
Oysters
PAFYSQRYamide
PD value
PISCF-allatostatin
PISCF-type allatostatin
Pacific Ocean
Parasitism
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Parrotfish
Partial Differential Equations
Pathogen response
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Peptide hormone
Pericardial organ
Pericardial organ (PO)
Pharmacology
Phase relationships
Phenotypic Variation
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Pheromone
PhiC31
Phonotaxis
Phosphorylation
Photosynthesis
Photosynthetic Phenology
Phylogeography
Phytophthora ramorum
Picea
Pin3
Pitx
Plant Defense
Plant Pathology
Plant demography
Plant-insect interactions
Plasma membrane
Pleiotropy
Pliocene
Pollution
Population
Population Biology
Position effects
Predator-prey diversity
Procambarus clarkii
Protein design
Protein stability
Protein stabilization
Protein structure
Pugettia producta
Pyloric suppressor neuron
Quercus agrifolia
RMCE
RMCE targeted transgenesis
RNA interference
RNA localization
RNA replicase
RNA-Binding Protein
RNAi
RRID:AB_2734716
RRID:SCR_002077
RRID:SCR_002760
RRID:SCR_004801
RRID:SCR_006724
RRID:SCR_008406
RRID:SCR_010519
RRID:SCR_013672
RRID:SCR_014199
RRID:SCR_014935
RRID:SCR_017105
Receptors
Remote Sensing
Remote sensing
Resilience
Resistance
Resource allocation
Retinaldehyde dehydrogenase
Retinoic acid
Rhododendron
Rhombomere
Riparian woodland
SR-like proteins
Saccharomyces cerevisiae
Safranin O
Salix exigua
Scaffold Protein
Schistosoma mansoni
Scleractinia
Sea star
Sea urchin
Seasonal change
Sec2
Segmentation
Semaphorin
Sensorimotor
Sensory-based niche partitioning
Sequoia
Serotonin
Sex
Sexual conflict
Sexual selection
Shal K channel +
Shal immunodetection
Shellfish
Shh
Shrubification
Side- chain entropy
Signal evolution
Signaling
Sinus gland
Social
Social information
Social learning
Soft-shell Clams
Somatic Homolog Pairing
Sonic hedgehog
Soviet Union
Spaetzle
Spatial structure
Sperm competition
Spinal Cord
Spätzle
Stand development
Stomata
Stomatogastric
Stomatogastric nervous system (STNS)
Strength
Stretch feedback
Sugar metabolism
Sulfakinin
Suppression subtractive hybridization
Supraoesophageal ganglion
Symbiosis
T4 lysozyme
TPSGFLGMRamide
Taste bud development
Temperate Corals
Testis
Tetrazolium chloride
Toll
Toll 7
Toxic nectar
Toxicology
Trans-interactions
Transcription
Transcriptome mining
Transgenerational
Tree Swallow
Tropical Eastern Pacific
Tyramine
Vaccine
Vacuole
Vasopressin
Violaxanthin
Voltage clamp
Wall Associated Kinases
Wall associated kinase
Water Resource Management
White pine
Willow
Winter dormancy
Woody plant
X-organ-sinus gland system
Xanthophyll cycle
Yeast
Yeast-2-Hybrid
Yellow Warblers
ZD7288
Zeaxanthin
Zeste
Zoology
acclimation
actin
adductor muscle
aggregation
alternative stable states
anthocyanins
asocial information
associative learning theory
axon
axon guidance cues
backbone carbonyl oxygens
begging
behavior
behavioral neurosicence
behavioural gambit
biodiversidad
biodiversity
bosque nuboso
brown algae
buried arginine
caffeine
calcification
cambio de clima
carbon cycle
carbon dioxide
carbonic anhydrase
cardiac
cardiac ganglion
cardiac neuromodulation
cellularization
characterization
chionoecetes
chlorophyll fluorescence
chromatin
chromosome compartments
chromosome elimination
cis-regulatory elements
cis-regulatory variation
climate-change
comparative development
compensatory neuroplasticity
competition
computational neuroscience
computer vision
conifer forests
conservación
cricket
crickets
cryptic species
cumulative culture
cuáqueros
decapod
decapod behavior
defensive behavior
dendritic guidance
dental epithelium
dental mesenchyme
developmental biology
diesease
diet
drosophila
drosophila melanogaster
drought stress
dsRNA
eastern red
echolocation
ecología
ecotoxicology
ecoturismo
egg volume
embryogenesis
embryonic patterning genes
energy dissipation
enhancer
enhancers
enolase
environmental scanning electron microscopy (ESEM)
epifauna
epifaunal communities
eve1
evo devo
evolution
eya
eye
family
fitness
flower visitation
fly
foliar N content
foliar herbivory
forest stands
foundation species
freshwater salinization
functional traits
fungus gnat
gaits
gene
gene flow
genome
genome-wide association
genomic architecture
genomic organization
germination
glyceraldehyde‐3‐phosphate dehydrogenase
green crab
guard cell length
habituation
hedgehog signaling
hemimetabolous
high-resolution respirometry
host and parasite relations
hybridization
hypha
imaging
in situ hybridization
induced defense
inducible defenses
infection
interspecific
intertidal
invasional meltdown
invasive
islet
laser vibrometry
leaf area index (LAI)
leaf damage
leaf surface features
length-tension curves
libinia
life history evolution
little brown
locomotion
lysozyme
machine learning
management
manganese superoxide dismutase
marine invertebrate
maternal effects
mating system
mechanical anisotropy
metacognition
microsporidia
migratory bird
mitochondria
mitosis
monarch
mtCN
mtDNA
multiple hydrogen bonds
negative phonotaxis
neuromodulation
neuronal plasticity
nitrogen eutrophication
non-native species
nutrient stress
ocean acidification
ocean warming
ontogeny
oviposition
pEFDEY GHMRFamide (SO3H)
pairing
parental care
parrotfish biodiversity
pectin
phenology
phenotypic variation
phosphorylation
photoprotection
photoreceptor
phylogenetic
phylogenetics
phylogenomics
phylogeny
plant defense
plant physiology
plants
plasticity
plastocyanin
pollination
pond snail
ponderosa pine
population genomics
pore-water sulfide
predator avoidance
prion nucleation
promoter
protein
protein aggregation
protein homeostasis
pugettia
pulmonate mollusk
qPCR
quakers
quantitative trait evolution
regulatory variation
reproduction
resilience
restoration
retinoic acid
retinoic acid signaling
ribulose‐l
road salt
salinity
seagrass
seed
selection
sequence analysis
sex
shell thickness
shha
signal transduction
social information
sonic hedgehog
sound production
species complex
stable isotope labeling
stress
structural arginine
tRNA structure
teeth
teleost
thermal performance
tooth
trait dispersion
triosephosphate isomerase
trp aporepressor
trópicos
turfgrass
two-hybrid system
ultrasound
viability
virus-host interactions
visual stimulus
water hardness
xanthophyll cycle
xylose isomerase
yellow