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1 nated recently in the lineage leading to the guppy.
2 nd provides insights into rapid evolution of guppies.
3 tic convergence from recent analyses of wild guppies.
4 iliidae, the livebearing clade that includes guppies.
5 ge of large offspring size among Trinidadian guppies.
6 tially driving eco-evolutionary feedbacks in guppies.
7 Trinidadian guppies and 14 ornamental strain guppies.
8 r DAB alleles were amplified from ornamental guppies.
9 resent Guided Photometry Analysis in Python (GuPPy), a free and open-source FP analysis tool.
10 e and transcriptome resequencing data in the guppy, a model for sexual selection with many Y-linked c
11 t competition in two ecotypes of Trinidadian guppy, adapted to high or low levels of resource competi
12                By pitting biomimetic robotic guppies against real predatory fish, we show this conspi
13 2 MHC class IIB (DAB) in 56 wild Trinidadian guppies and 14 ornamental strain guppies.
14 ness increased the likelihood that sympatric guppies and killifish will coexist.
15 ere we use field and lab data on Trinidadian guppies and their Gyrodactylus spp. parasites to show ho
16 in eco-evolutionary feedbacks of Trinidadian guppies and to begin to build an eco-evolutionary map al
17       DeepMod2 has comparable performance to Guppy and Dorado, which are the current state-of-the-art
18 veniles from five populations of Trinidadian guppy and found that both kinematics and morphologies va
19 te stress response components in Trinidadian guppies are both heritable and integrated on the major a
20                                We found that guppies are competitively superior to killifish but were
21                                  We surveyed guppies at 12 sites spread across two streams with paral
22                 The current version of ONT's Guppy basecaller performs well overall, with good accura
23 ion effect significantly benefits black-eyed guppies because they evade capture by rapidly pivoting a
24 luoxetine exposure and temperature stress on guppy behavior.
25 al biomass in populations with more, smaller guppies, but a large decrease in algal biomass in mesoco
26                      As an open-source tool, GuPPy can be modified by users with knowledge of Python
27 eye coloration diverts attacks away from the guppies' center of mass to their head.
28                In the downstream reach where guppies co-occur with predators, we found significantly
29                                        Since guppy colour patterns are often inherited faithfully fro
30 e intermediate between the natural killifish-guppy community and the killifish-guppy-predator communi
31 nsition from a killifish only to a killifish-guppy community.
32 ympatric) evolutionary stages of a killifish-guppy community.
33                  Our results suggest that LP guppies could be more efficient invertebrate consumers,
34 tly driven by natural selection and that the guppy could adapt to various light environments through
35 c effects are further modified by effects of guppy density.
36        Here we use patterns of senescence in guppies derived from natural populations that differ in
37  effects by replicating the experiment using guppies derived from two independent origins of the phen
38                   In our experiments, female guppies did not distinguish between shoaling partners wh
39 ated in other studies of sexual selection in guppies, did predict male reproductive success, but only
40 e N (but not P) most closely correlated with guppy diet quality, showing evidence for flexible homeos
41                    At each site, we assessed guppy diet, tissue nitrogen (N), and phosphorus (P) cont
42                            Understanding how guppy diets vary among communities is critical to elucid
43             The additional finding that male guppies do not discriminate between females on the basis
44  pseudo-2D proton NMR experiments, including GUPPY-DOSY, a newly developed version of a flow-compatib
45 eir account as presented cannot capture the "guppy effect" - the case in which a class is a better me
46                                              Guppies encountering predatory fish rapidly enhance the
47 ly by a loss of ontogenetic niche changes in guppies, even though they are the stronger competitor.
48 est explained guppy excretion, especially P: guppies excreted less in sites with a dominant predator,
49                Predation risk best explained guppy excretion, especially P: guppies excreted less in
50 n threat and predator inspection behavior in guppies experimentally selected for divergence in polari
51 nd characterize germline DNMs in three large guppy families.
52                Here we show that interacting guppy fish (Poecilia reticulata) achieve a superior leve
53 ggest that the absence of a steep decline in guppy fitness of the low-predation risk populations is l
54  and increase in the interspecific effect on guppies' fitness increased the likelihood that sympatric
55       These data suggest that differences in guppy foraging, potentially driven by differences in the
56                               Descendants of guppies from a high-predation source site showed high ph
57       Genome resequencing of male and female guppies from a population also indicates sex linkage of
58 heir guts and assimilate less epilithon than guppies from high predation (HP) sites.
59                                We found that guppies from low predation (LP) sites had a consistently
60                                       Female guppies from the Paria River in Trinidad have a genetic,
61  is low, as would be expected from the short guppy generation time.
62                                          The guppy has four M/LWS-type opsin genes (LWS-1, LWS-2, LWS
63  populations, we show that large Trinidadian guppies impose a significantly larger competitive pressu
64 notypic similarity with native low-predation guppies in as few as ~12 generations after gene flow, li
65 genetic niche shift in trophic position than guppies in the community where competition is most inten
66            The introduction of Guanapo River guppies into the Turure River more than 50 years ago led
67                                              GuPPy is designed to operate across computing platforms
68                                          The guppy is known to exhibit remarkable interindividual var
69         Here, we phenotype and genotype four guppy 'Iso-Y lines', where colour was inherited along th
70 omparisons with other communities containing guppies, killifish and predators and ones where killifis
71 netic basis of seven (five female, two male) guppy life history phenotypes and discuss how these gene
72                                              Guppy life history traits evolve rapidly and convergentl
73 ral community types: (1) where killifish and guppies live with predators, (2) where killifish and gup
74 live with predators, (2) where killifish and guppies live without predators and (3) where killifish a
75 st rapid, repeatable phenotypic evolution of guppies may be facilitated by polygenic trait architectu
76 oecilia reticulata and P. obscura) and swamp guppies (Micropoecilia picta).
77 physiology, driving substantial variation in guppy nutrient, particularly P, excretion rates.
78 re treatments than the midstream reach where guppies occur in the absence of predators.
79                                        Large guppy offspring outcompete their smaller conspecifics, b
80 bular joint (QMJ), increases with size among guppy offspring, from 11.7 degrees in the smallest neona
81 where competition is most intense (killifish-guppy only).
82   We found a significant interaction between guppy phenotype and the size structure treatments for ab
83  size structure on algal biomass depended on guppy phenotype, with no difference in algal biomass in
84 experiment and show that differences between guppy phenotypes result in the divergence of ecosystem s
85 s wherein we crossed high- and low-predation guppy phenotypes with population size structure.
86 served across natural streams and argue that guppies play a significant role in shaping these ecosyst
87 of two interacting fish species, Trinidadian guppies Poecilia reticulata and killifish Rivulus hartii
88  of two coexisting fish species: Trinidadian guppies Poecilia reticulata and killifish Rivulus hartii
89  Here, we test how experimental infection of guppies Poecilia reticulata with the ectoparasite Gyroda
90 ta from an experimental introduction of wild guppies Poecilia reticulata.
91 he major histocompatibility complex (MHC) in guppies (Poecilia reticulata and P. obscura) and swamp g
92  359.06 262.65 ng/L) on shoaling behavior in guppies (Poecilia reticulata) across different social co
93  study, we investigated how male Trinidadian guppies (Poecilia reticulata) adapted to different preda
94   We experimentally transplanted Trinidadian guppies (Poecilia reticulata) adapted to living with cic
95 ture study of two populations of Trinidadian guppies (Poecilia reticulata) along with pedigrees to te
96 orous killifish (Rivulus hartii), omnivorous guppies (Poecilia reticulata) and omnivorous crabs (Euda
97 d activity in fish shoals, using Trinidadian guppies (Poecilia reticulata) as a model species.
98                                  Trinidadian guppies (Poecilia reticulata) inhabiting stream reaches
99 ure-mark-recapture experiment of Trinidadian guppies (Poecilia reticulata) that were recently infecte
100 fore, we exposed male and female Trinidadian guppies (Poecilia reticulata) to a low, chronic dose of
101 he Major Histocompatibility Complex (MHC) of guppies (Poecilia reticulata) to study the turnover rate
102  demonstrate that populations of Trinidadian guppies (Poecilia reticulata), characterized by differen
103                                           In guppies (Poecilia reticulata), male colour pattern is bo
104 ing freely interacting groups of Trinidadian guppies (Poecilia reticulata), we show concordance betwe
105  evolution of life history and morphology in guppies (Poecilia reticulata).
106 e social network structure using Trinidadian guppies (Poecilia reticulata).
107 sed on conspicuous coloration in Trinidadian guppies (Poecilia reticulata).
108 ult somatic growth rates in wild Trinidadian guppies (Poecilia reticulata).
109 hisms is seen in the colour patterns of male guppies (Poecilia reticulata).
110      Male colour patterns of the Trinidadian guppy (Poecilia reticulata) are typified by extreme vari
111 ten overlooked factor, using the Trinidadian guppy (Poecilia reticulata) as our model system.
112       We examined this in the context of two guppy (Poecilia reticulata) populations that have been s
113 selective breeding design in the Trinidadian guppy (Poecilia reticulata) to quantify the heritability
114 results in laboratory-raised families of the guppy (Poecilia reticulata), a sexually dimorphic fish w
115 ductive behaviors and activity levels in the guppy (Poecilia reticulata).
116 low-predation populations of the Trinidadian guppy (Poecilia reticulata).
117 pecific risk-taking behaviour in Trinidadian guppies, Poecilia reticulata.
118 ibility complex (MHC) in wild and ornamental guppies, Poecilia reticulata.
119 k-taking behaviour traits in the Trinidadian guppy, Poecilia reticulata, and apply a multivariate app
120                                          The guppy, Poecilia reticulata, is a model of rapid adaptati
121 ors in determining female mate choice in the guppy, Poecilia reticulata.
122                                          The guppy population compensated for the decreased survival
123 hat decreases in the density of the infected guppy population were transient.
124                            We thus show that guppy populations diverged in their response to social a
125 -opsin nuclear loci as reference genes in 10 guppy populations from various light environments in Tri
126  gene flow in two isolated, wild Trinidadian guppy populations.
127  killifish-guppy community and the killifish-guppy-predator community, suggesting contemporary evolut
128  from communities in which we had introduced guppies, providing a temporal sequence of the community
129 edatory or nonpredatory heterospecific, with guppies tested individually and in male-female pairs.
130 ins diversity in the colour patterns of male guppies through two selective agents, mates and predator
131                                              Guppy tissue N (but not P) most closely correlated with
132 ment 1) the dyad chose which larger shoal of guppies to join and when (Experiment 2) the dyad chose t
133 o size-structured models and use Trinidadian guppies to show how different types of competitive inter
134   Finally, we tested the ability of multiple guppy traits to explain observed differences in the meso
135     We capitalised on historical Trinidadian guppy transplant experiments to test the phenotypic effe
136  both predation and resource availability on guppy trophic niches by evaluating their gut contents, r
137 nerate selection on the demographic rates of guppies using an integral projection model (IPM).
138 terns in a natural population of Trinidadian guppies, using a pedigree that spans 10 generations.
139 esults suggest germline mutation rate in the guppy varies substantially across individuals and famili
140                       Natural populations of guppies were subjected to an episode of directional sele
141 atural communities with communities in which guppies were translocated into sites containing only kil
142 ella azteca (scud), and Poecilia reticulata (guppy), which yielded a high-quality database of 348 ind
143 icated introductions of adaptively divergent guppies, which were translocated from high- to low-preda
144                                       Female guppies will, however, also copy (imitate) the mate choi
145                                          The guppy Y Chromosome has been a paradigmatic model for stu

 
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