Home
The Heliconius or passion-vine butterflies are tropical butterflies from the new world that show a huge diversity of wing patterns. They have undergone rapid speciation and divergence, and also show an amazing amount of convergence in wing pattern due to mimcry. Evolutionary biologists have studied these butterflies for over 150 years, and we now know a great deal about their ecology, systematics and evolution. This web site offers an introduction to their biology and current research projects studying different aspects of their genetics and evolution. We hope you like them as much as we do!
The genome sequence for Heliconius melpomene is available from LepBase. You might also want to visit the Tree of Life Heliconius pages. Butterflies of America and Michel Cast’s Heliconius pages are also useful resources for species identification.
Recent Research Publications:
166086
items
1
apa
5
date
desc
https://www.heliconius.org/wp-content/plugins/zotpress/
%7B%22status%22%3A%22success%22%2C%22instance%22%3A%22zotpress-dd3980c84c46961d2ad86d5678dd74ce%22%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%22YFHDEWFR%22%2C%22library%22%3A%7B%22id%22%3A166086%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Ehlers%20et%20al.%22%2C%22parsedDate%22%3A%222023-08-31%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EEhlers%2C%20S.%2C%20Blow%2C%20R.%2C%20Szczerbowski%2C%20D.%2C%20Jiggins%2C%20C.%2C%20%26amp%3B%20Schulz%2C%20S.%20%282023%29.%20Variation%20of%20Clasper%20Scent%20Gland%20Composition%20of%20Heliconius%20Butterflies%20from%20a%20Biodiversity%20Hotspot.%20%3Ci%3EChembiochem%3A%20A%20European%20Journal%20of%20Chemical%20Biology%3C%5C%2Fi%3E%2C%20e202300537.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2Fcbic.202300537%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1002%5C%2Fcbic.202300537%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Variation%20of%20Clasper%20Scent%20Gland%20Composition%20of%20Heliconius%20Butterflies%20from%20a%20Biodiversity%20Hotspot%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Stephanie%22%2C%22lastName%22%3A%22Ehlers%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Rachel%22%2C%22lastName%22%3A%22Blow%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Daiane%22%2C%22lastName%22%3A%22Szczerbowski%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Chris%22%2C%22lastName%22%3A%22Jiggins%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Stefan%22%2C%22lastName%22%3A%22Schulz%22%7D%5D%2C%22abstractNote%22%3A%22Male%20Heliconius%20butterflies%20possess%20two%20pheromone%20emitting%20structures%2C%20wing%20androconia%20and%20abdominal%20clasper%20scent%20glands.%20The%20composition%20of%20the%20clasper%20scent%20gland%20of%20males%20of%2017%20Heliconius%20and%20Eueides%20species%20from%20an%20overlapping%20area%20in%20Ecuador%2C%20comprising%20three%20mimicry%20groups%2C%20was%20investigated%20by%20GC%5C%2FMS.%20The%20chemical%20signal%20serves%20as%20an%20anti-aphrodisiac%20signal%20that%20is%20transferred%20from%20males%20to%20females%20during%20mating%2C%20indicating%20the%20mating%20status%20of%20the%20female%20to%20prevent%20them%20from%20harassment%20by%20other%20males.%20In%20addition%2C%20the%20odour%20may%20also%20serve%20in%20predator%20defence.%20There%20is%20potential%20for%20convergence%20driven%20by%20mimicry%2C%20although%2C%20such%20convergence%20might%20be%20detrimental%20for%20species%20recognition%20of%20the%20butterflies%20within%20the%20mimicry%20ring%2C%20making%20mating%20more%20difficult.%20More%20than%20500%20compounds%20were%20detected%2C%20consisting%20of%20volatile%2C%20semi-volatile%20or%20non-volatile%20compounds%2C%20including%20terpenes%2C%20fatty%20acid%20esters%20or%20aromatic%20compounds.%20Several%20novel%20esters%20were%20identified%20by%20GC%5C%2FMS%20and%20GC%5C%2FIR%20data%2C%20microderivatisation%20and%20synthesis%2C%20including%20butyl%20%28Z%29-3-dodecenoate%20and%20other%20%28Z%29-3-alkenoates%2C%203-oxohexyl%20citronellate%20and%205-methylhexa-3%2C5-dienyl%20%28E%29-2%2C3-dihydrofarnesoate.%20The%20secretions%20were%20found%20to%20be%20species%20specific%2C%20potentially%20allowing%20for%20species%20differentiation.%20Statistical%20analysis%20of%20the%20more%20than%20500%20compounds%20showed%20differentiation%20by%20phylogenetic%20clade%20and%20species%2C%20but%20not%20by%20mimicry%20group.%22%2C%22date%22%3A%222023-08-31%22%2C%22language%22%3A%22eng%22%2C%22DOI%22%3A%2210.1002%5C%2Fcbic.202300537%22%2C%22ISSN%22%3A%221439-7633%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-09-05T21%3A35%3A31Z%22%7D%7D%2C%7B%22key%22%3A%22B9SJYNCA%22%2C%22library%22%3A%7B%22id%22%3A166086%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Chakraborty%20et%20al.%22%2C%22parsedDate%22%3A%222023-08-15%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EChakraborty%2C%20M.%2C%20Lara%2C%20A.%20G.%2C%20Dang%2C%20A.%2C%20McCulloch%2C%20K.%20J.%2C%20Rainbow%2C%20D.%2C%20Carter%2C%20D.%2C%20Ngo%2C%20L.%20T.%2C%20Solares%2C%20E.%2C%20Said%2C%20I.%2C%20Corbett-Detig%2C%20R.%20B.%2C%20Gilbert%2C%20L.%20E.%2C%20Emerson%2C%20J.%20J.%2C%20%26amp%3B%20Briscoe%2C%20A.%20D.%20%282023%29.%20Sex-linked%20gene%20traffic%20underlies%20the%20acquisition%20of%20sexually%20dimorphic%20UV%20color%20vision%20in%20Heliconius%20butterflies.%20%3Ci%3EProceedings%20of%20the%20National%20Academy%20of%20Sciences%20of%20the%20United%20States%20of%20America%3C%5C%2Fi%3E%2C%20%3Ci%3E120%3C%5C%2Fi%3E%2833%29%2C%20e2301411120.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1073%5C%2Fpnas.2301411120%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1073%5C%2Fpnas.2301411120%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Sex-linked%20gene%20traffic%20underlies%20the%20acquisition%20of%20sexually%20dimorphic%20UV%20color%20vision%20in%20Heliconius%20butterflies%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Mahul%22%2C%22lastName%22%3A%22Chakraborty%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Angelica%20Guadalupe%22%2C%22lastName%22%3A%22Lara%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andrew%22%2C%22lastName%22%3A%22Dang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Kyle%20J.%22%2C%22lastName%22%3A%22McCulloch%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Dylan%22%2C%22lastName%22%3A%22Rainbow%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22David%22%2C%22lastName%22%3A%22Carter%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Luna%20Thanh%22%2C%22lastName%22%3A%22Ngo%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Edwin%22%2C%22lastName%22%3A%22Solares%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Iskander%22%2C%22lastName%22%3A%22Said%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Russell%20B.%22%2C%22lastName%22%3A%22Corbett-Detig%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Lawrence%20E.%22%2C%22lastName%22%3A%22Gilbert%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20J.%22%2C%22lastName%22%3A%22Emerson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Adriana%20D.%22%2C%22lastName%22%3A%22Briscoe%22%7D%5D%2C%22abstractNote%22%3A%22The%20acquisition%20of%20novel%20sexually%20dimorphic%20traits%20poses%20an%20evolutionary%20puzzle%3A%20How%20do%20new%20traits%20arise%20and%20become%20sex-limited%3F%20Recently%20acquired%20color%20vision%2C%20sexually%20dimorphic%20in%20animals%20like%20primates%20and%20butterflies%2C%20presents%20a%20compelling%20model%20for%20understanding%20how%20traits%20become%20sex-biased.%20For%20example%2C%20some%20Heliconius%20butterflies%20uniquely%20possess%20UV%20%28ultraviolet%29%20color%20vision%2C%20which%20correlates%20with%20the%20expression%20of%20two%20differentially%20tuned%20UV-sensitive%20rhodopsins%2C%20UVRh1%20and%20UVRh2.%20To%20discover%20how%20such%20traits%20become%20sexually%20dimorphic%2C%20we%20studied%20Heliconius%20charithonia%2C%20which%20exhibits%20female-specific%20UVRh1%20expression.%20We%20demonstrate%20that%20females%2C%20but%20not%20males%2C%20discriminate%20different%20UV%20wavelengths.%20Through%20whole-genome%20shotgun%20sequencing%20and%20assembly%20of%20the%20H.%20charithonia%20genome%2C%20we%20discovered%20that%20UVRh1%20is%20present%20on%20the%20W%20chromosome%2C%20making%20it%20obligately%20female-specific.%20By%20knocking%20out%20UVRh1%2C%20we%20show%20that%20UVRh1%20protein%20expression%20is%20absent%20in%20mutant%20female%20eye%20tissue%2C%20as%20in%20wild-type%20male%20eyes.%20A%20PCR%20survey%20of%20UVRh1%20sex-linkage%20across%20the%20genus%20shows%20that%20species%20with%20female-specific%20UVRh1%20expression%20lack%20UVRh1%20gDNA%20in%20males.%20Thus%2C%20acquisition%20of%20sex%20linkage%20is%20sufficient%20to%20achieve%20female-specific%20expression%20of%20UVRh1%2C%20though%20this%20does%20not%20preclude%20other%20mechanisms%2C%20like%20cis-regulatory%20evolution%20from%20also%20contributing.%20Moreover%2C%20both%20this%20event%2C%20and%20mutations%20leading%20to%20differential%20UV%20opsin%20sensitivity%2C%20occurred%20early%20in%20the%20history%20of%20Heliconius.%20These%20results%20suggest%20a%20path%20for%20acquiring%20sexual%20dimorphism%20distinct%20from%20existing%20mechanistic%20models.%20We%20propose%20a%20model%20where%20gene%20traffic%20to%20heterosomes%20%28the%20W%20or%20the%20Y%29%20genetically%20partitions%20a%20trait%20by%20sex%20before%20a%20phenotype%20shifts%20%28spectral%20tuning%20of%20UV%20sensitivity%29.%22%2C%22date%22%3A%222023-08-15%22%2C%22language%22%3A%22eng%22%2C%22DOI%22%3A%2210.1073%5C%2Fpnas.2301411120%22%2C%22ISSN%22%3A%221091-6490%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-09-05T21%3A35%3A31Z%22%7D%7D%2C%7B%22key%22%3A%2257MMY8CK%22%2C%22library%22%3A%7B%22id%22%3A166086%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Moura%20et%20al.%22%2C%22parsedDate%22%3A%222023-08-07%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EMoura%2C%20P.%20A.%2C%20Young%2C%20F.%20J.%2C%20Monllor%2C%20M.%2C%20Cardoso%2C%20M.%20Z.%2C%20%26amp%3B%20Montgomery%2C%20S.%20H.%20%282023%29.%20Long-term%20spatial%20memory%20across%20large%20spatial%20scales%20in%20Heliconius%20butterflies.%20%3Ci%3ECurrent%20Biology%3A%20CB%3C%5C%2Fi%3E%2C%20%3Ci%3E33%3C%5C%2Fi%3E%2815%29%2C%20R797%26%23x2013%3BR798.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cub.2023.06.009%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cub.2023.06.009%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Long-term%20spatial%20memory%20across%20large%20spatial%20scales%20in%20Heliconius%20butterflies%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Priscila%20A.%22%2C%22lastName%22%3A%22Moura%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Fletcher%20J.%22%2C%22lastName%22%3A%22Young%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Monica%22%2C%22lastName%22%3A%22Monllor%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Marcio%20Z.%22%2C%22lastName%22%3A%22Cardoso%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Stephen%20H.%22%2C%22lastName%22%3A%22Montgomery%22%7D%5D%2C%22abstractNote%22%3A%22Locating%20food%20in%20heterogeneous%20environments%20is%20a%20core%20survival%20challenge.%20The%20distribution%20of%20resources%20shapes%20foraging%20strategies%2C%20imposing%20demands%20on%20perception%2C%20learning%20and%20memory%2C%20and%20associated%20brain%20structures.%20Indeed%2C%20selection%20for%20foraging%20efficiency%20is%20linked%20to%20brain%20expansion%20in%20diverse%20taxa%2C%20from%20primates1%20to%20Hymenopterans2.%20Among%20butterflies%2C%20Heliconius%20have%20a%20unique%20dietary%20adaptation%2C%20actively%20collecting%20and%20feeding%20on%20pollen%2C%20providing%20a%20source%20of%20essential%20amino%20acids%20as%20adults%2C%20negating%20reproductive%20senescence%20and%20facilitating%20an%20extended%20longevity3.%20Several%20lines%20of%20evidence%20suggest%20that%20Heliconius%20learn%20the%20spatial%20location%20of%20pollen%20resources%20within%20an%20individual%27s%20home%20range4%2C%20and%20spatial%20learning%20may%20be%20more%20pronounced%20at%20these%20large%20spatial%20scales.%20However%2C%20experimental%20evidence%20of%20spatial%20learning%20in%20Heliconius%2C%20or%20any%20other%20butterfly%2C%20is%20so%20far%20absent.%20We%20therefore%20tested%20the%20ability%20of%20Heliconius%20to%20learn%20the%20spatial%20location%20of%20food%20rewards%20at%20three%20ecologically-relevant%20spatial%20scales%2C%20representing%20multiple%20flowers%20on%20a%20single%20plant%2C%20multiple%20plants%20within%20a%20locality%2C%20and%20multiple%20localities.%20Heliconius%20were%20able%20to%20learn%20spatial%20information%20at%20all%20three%20scales%2C%20consistent%20with%20this%20ability%20being%20an%20important%20component%20of%20their%20natural%20foraging%20behaviour.%22%2C%22date%22%3A%222023-08-07%22%2C%22language%22%3A%22eng%22%2C%22DOI%22%3A%2210.1016%5C%2Fj.cub.2023.06.009%22%2C%22ISSN%22%3A%221879-0445%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-09-05T21%3A35%3A31Z%22%7D%7D%2C%7B%22key%22%3A%229TL8V6I4%22%2C%22library%22%3A%7B%22id%22%3A166086%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Thawornwattana%20et%20al.%22%2C%22parsedDate%22%3A%222023-08-03%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EThawornwattana%2C%20Y.%2C%20Huang%2C%20J.%2C%20Flouri%2C%20T.%2C%20Mallet%2C%20J.%2C%20%26amp%3B%20Yang%2C%20Z.%20%282023%29.%20Inferring%20the%20Direction%20of%20Introgression%20Using%20Genomic%20Sequence%20Data.%20%3Ci%3EMolecular%20Biology%20and%20Evolution%3C%5C%2Fi%3E%2C%20%3Ci%3E40%3C%5C%2Fi%3E%288%29%2C%20msad178.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1093%5C%2Fmolbev%5C%2Fmsad178%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1093%5C%2Fmolbev%5C%2Fmsad178%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Inferring%20the%20Direction%20of%20Introgression%20Using%20Genomic%20Sequence%20Data%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Yuttapong%22%2C%22lastName%22%3A%22Thawornwattana%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Jun%22%2C%22lastName%22%3A%22Huang%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Tom%5Cu00e1%5Cu0161%22%2C%22lastName%22%3A%22Flouri%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22James%22%2C%22lastName%22%3A%22Mallet%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ziheng%22%2C%22lastName%22%3A%22Yang%22%7D%5D%2C%22abstractNote%22%3A%22Genomic%20data%20are%20informative%20about%20the%20history%20of%20species%20divergence%20and%20interspecific%20gene%20flow%2C%20including%20the%20direction%2C%20timing%2C%20and%20strength%20of%20gene%20flow.%20However%2C%20gene%20flow%20in%20opposite%20directions%20generates%20similar%20patterns%20in%20multilocus%20sequence%20data%2C%20such%20as%20reduced%20sequence%20divergence%20between%20the%20hybridizing%20species.%20As%20a%20result%2C%20inference%20of%20the%20direction%20of%20gene%20flow%20is%20challenging.%20Here%2C%20we%20investigate%20the%20information%20about%20the%20direction%20of%20gene%20flow%20present%20in%20genomic%20sequence%20data%20using%20likelihood-based%20methods%20under%20the%20multispecies-coalescent-with-introgression%20model.%20We%20analyze%20the%20case%20of%20two%20species%2C%20and%20use%20simulation%20to%20examine%20cases%20with%20three%20or%20four%20species.%20We%20find%20that%20it%20is%20easier%20to%20infer%20gene%20flow%20from%20a%20small%20population%20to%20a%20large%20one%20than%20in%20the%20opposite%20direction%2C%20and%20easier%20to%20infer%20inflow%20%28gene%20flow%20from%20outgroup%20species%20to%20an%20ingroup%20species%29%20than%20outflow%20%28gene%20flow%20from%20an%20ingroup%20species%20to%20an%20outgroup%20species%29.%20It%20is%20also%20easier%20to%20infer%20gene%20flow%20if%20there%20is%20a%20longer%20time%20of%20separate%20evolution%20between%20the%20initial%20divergence%20and%20subsequent%20introgression.%20When%20introgression%20is%20assumed%20to%20occur%20in%20the%20wrong%20direction%2C%20the%20time%20of%20introgression%20tends%20to%20be%20correctly%20estimated%20and%20the%20Bayesian%20test%20of%20gene%20flow%20is%20often%20significant%2C%20while%20estimates%20of%20introgression%20probability%20can%20be%20even%20greater%20than%20the%20true%20probability.%20We%20analyze%20genomic%20sequences%20from%20Heliconius%20butterflies%20to%20demonstrate%20that%20typical%20genomic%20datasets%20are%20informative%20about%20the%20direction%20of%20interspecific%20gene%20flow%2C%20as%20well%20as%20its%20timing%20and%20strength.%22%2C%22date%22%3A%222023-08-03%22%2C%22language%22%3A%22eng%22%2C%22DOI%22%3A%2210.1093%5C%2Fmolbev%5C%2Fmsad178%22%2C%22ISSN%22%3A%221537-1719%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-09-05T21%3A35%3A31Z%22%7D%7D%2C%7B%22key%22%3A%22LYHFZKRP%22%2C%22library%22%3A%7B%22id%22%3A166086%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Hebberecht%20et%20al.%22%2C%22parsedDate%22%3A%222023-08%22%2C%22numChildren%22%3A1%7D%2C%22bib%22%3A%22%3Cdiv%20class%3D%5C%22csl-bib-body%5C%22%20style%3D%5C%22line-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%5C%22%3E%5Cn%20%20%3Cdiv%20class%3D%5C%22csl-entry%5C%22%3EHebberecht%2C%20L.%2C%20Wainwright%2C%20J.%20B.%2C%20Thompson%2C%20C.%2C%20Kershenbaum%2C%20S.%2C%20McMillan%2C%20W.%20O.%2C%20%26amp%3B%20Montgomery%2C%20S.%20H.%20%282023%29.%20Plasticity%20and%20genetic%20effects%20contribute%20to%20different%20axes%20of%20neural%20divergence%20in%20a%20community%20of%20mimetic%20Heliconius%20butterflies.%20%3Ci%3EJournal%20of%20Evolutionary%20Biology%3C%5C%2Fi%3E%2C%20%3Ci%3E36%3C%5C%2Fi%3E%288%29%2C%201116%26%23x2013%3B1132.%20%3Ca%20href%3D%27https%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1111%5C%2Fjeb.14188%27%3Ehttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1111%5C%2Fjeb.14188%3C%5C%2Fa%3E%3C%5C%2Fdiv%3E%5Cn%3C%5C%2Fdiv%3E%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Plasticity%20and%20genetic%20effects%20contribute%20to%20different%20axes%20of%20neural%20divergence%20in%20a%20community%20of%20mimetic%20Heliconius%20butterflies%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Laura%22%2C%22lastName%22%3A%22Hebberecht%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22J.%20Benito%22%2C%22lastName%22%3A%22Wainwright%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Charlotte%22%2C%22lastName%22%3A%22Thompson%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Simon%22%2C%22lastName%22%3A%22Kershenbaum%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22W.%20Owen%22%2C%22lastName%22%3A%22McMillan%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Stephen%20H.%22%2C%22lastName%22%3A%22Montgomery%22%7D%5D%2C%22abstractNote%22%3A%22Changes%20in%20ecological%20preference%2C%20often%20driven%20by%20spatial%20and%20temporal%20variation%20in%20resource%20distribution%2C%20can%20expose%20populations%20to%20environments%20with%20divergent%20information%20content.%20This%20can%20lead%20to%20adaptive%20changes%20in%20the%20degree%20to%20which%20individuals%20invest%20in%20sensory%20systems%20and%20downstream%20processes%2C%20to%20optimize%20behavioural%20performance%20in%20different%20contexts.%20At%20the%20same%20time%2C%20environmental%20conditions%20can%20produce%20plastic%20responses%20in%20nervous%20system%20development%20and%20maturation%2C%20providing%20an%20alternative%20route%20to%20integrating%20neural%20and%20ecological%20variation.%20Here%2C%20we%20explore%20how%20these%20two%20processes%20play%20out%20across%20a%20community%20of%20Heliconius%20butterflies.%20Heliconius%20communities%20exhibit%20multiple%20Mullerian%20mimicry%20rings%2C%20associated%20with%20habitat%20partitioning%20across%20environmental%20gradients.%20These%20environmental%20differences%20have%20previously%20been%20linked%20to%20heritable%20divergence%20in%20brain%20morphology%20in%20parapatric%20species%20pairs.%20They%20also%20exhibit%20a%20unique%20dietary%20adaptation%2C%20known%20as%20pollen%20feeding%2C%20that%20relies%20heavily%20on%20learning%20foraging%20routes%2C%20or%20trap-lines%2C%20between%20resources%2C%20which%20implies%20an%20important%20environmental%20influence%20on%20behavioural%20development.%20By%20comparing%20brain%20morphology%20across%20133%20wild-caught%20and%20insectary-reared%20individuals%20from%20seven%20Heliconius%20species%2C%20we%20find%20strong%20evidence%20for%20interspecific%20variation%20in%20patterns%20of%20neural%20investment.%20These%20largely%20fall%20into%20two%20distinct%20patterns%20of%20variation%3B%20first%2C%20we%20find%20consistent%20patterns%20of%20divergence%20in%20the%20size%20of%20visual%20brain%20components%20across%20both%20wild%20and%20insectary-reared%20individuals%2C%20suggesting%20genetically%20encoded%20divergence%20in%20the%20visual%20pathway.%20Second%2C%20we%20find%20interspecific%20differences%20in%20mushroom%20body%20size%2C%20a%20central%20component%20of%20learning%20and%20memory%20systems%2C%20but%20only%20among%20wild%20caught%20individuals.%20The%20lack%20of%20this%20effect%20in%20common-garden%20individuals%20suggests%20an%20extensive%20role%20for%20developmental%20plasticity%20in%20interspecific%20variation%20in%20the%20wild.%20Finally%2C%20we%20illustrate%20the%20impact%20of%20relatively%20small-scale%20spatial%20effects%20on%20mushroom%20body%20plasticity%20by%20performing%20experiments%20altering%20the%20cage%20size%20and%20structure%20experienced%20by%20individual%20H.%5Cu2009hecale.%20Our%20data%20provide%20a%20comprehensive%20survey%20of%20community%20level%20variation%20in%20brain%20structure%2C%20and%20demonstrate%20that%20genetic%20effects%20and%20developmental%20plasticity%20contribute%20to%20different%20axes%20of%20interspecific%20neural%20variation.%22%2C%22date%22%3A%222023-08%22%2C%22language%22%3A%22eng%22%2C%22DOI%22%3A%2210.1111%5C%2Fjeb.14188%22%2C%22ISSN%22%3A%221420-9101%22%2C%22url%22%3A%22%22%2C%22collections%22%3A%5B%5D%2C%22dateModified%22%3A%222023-09-05T21%3A35%3A31Z%22%7D%7D%5D%7D
Ehlers, S., Blow, R., Szczerbowski, D., Jiggins, C., & Schulz, S. (2023). Variation of Clasper Scent Gland Composition of Heliconius Butterflies from a Biodiversity Hotspot. Chembiochem: A European Journal of Chemical Biology, e202300537. https://doi.org/10.1002/cbic.202300537
Chakraborty, M., Lara, A. G., Dang, A., McCulloch, K. J., Rainbow, D., Carter, D., Ngo, L. T., Solares, E., Said, I., Corbett-Detig, R. B., Gilbert, L. E., Emerson, J. J., & Briscoe, A. D. (2023). Sex-linked gene traffic underlies the acquisition of sexually dimorphic UV color vision in Heliconius butterflies. Proceedings of the National Academy of Sciences of the United States of America, 120(33), e2301411120. https://doi.org/10.1073/pnas.2301411120
Moura, P. A., Young, F. J., Monllor, M., Cardoso, M. Z., & Montgomery, S. H. (2023). Long-term spatial memory across large spatial scales in Heliconius butterflies. Current Biology: CB, 33(15), R797–R798. https://doi.org/10.1016/j.cub.2023.06.009
Thawornwattana, Y., Huang, J., Flouri, T., Mallet, J., & Yang, Z. (2023). Inferring the Direction of Introgression Using Genomic Sequence Data. Molecular Biology and Evolution, 40(8), msad178. https://doi.org/10.1093/molbev/msad178
Hebberecht, L., Wainwright, J. B., Thompson, C., Kershenbaum, S., McMillan, W. O., & Montgomery, S. H. (2023). Plasticity and genetic effects contribute to different axes of neural divergence in a community of mimetic Heliconius butterflies. Journal of Evolutionary Biology, 36(8), 1116–1132. https://doi.org/10.1111/jeb.14188
A complete list of Heliconius literature is available on our publications page.