ZO sex-determination system

Part of a series on
Sex
Biological terms
Sexual reproduction
Sexuality
Sexual system

The ZO sex-determination system is a system that determines the sex of offspring in caddisflies and several moths. In those species, there is one sex chromosome, Z. Males have two Z chromosomes, whereas females have one Z. Males are ZZ, while females are ZO.[1][2][3] The ancestor of Lepidoptera and Trichoptera had ZO sex determination, which became a ZW sex-determination system in the largest clade, Ditrysia, as well as in Tischerioidea. Some of the ZW species later reverted to the ZO system.[1]

See also

References

  1. ^ a b Traut, W.; Sahara, K.; Marec, F. (2007). "Sex Chromosomes and Sex Determination in Lepidoptera". Sexual Development. 1 (6): 332–346. doi:10.1159/000111765. PMID 18391545. S2CID 6885122.
  2. ^ "Genetic Mechanisms of Sex Determination - Learn Science at Scitable". www.nature.com.
  3. ^ Handbuch Der Zoologie / Handbook of Zoology. Walter de Gruyter. 1925. ISBN 9783110162103 – via Google Books.
Stub icon

This genetics article is a stub. You can help Wikipedia by expanding it.

Read other articles:

Palazzo Atenasio Martino dei baroni di Rocca e Valdina

Questa voce o sezione sugli argomenti palazzi della Sicilia e Città metropolitana di Palermo non cita le fonti necessarie o quelle presenti sono insufficienti. Puoi migliorare questa voce aggiungendo citazioni da fonti attendibili secondo le linee guida sull'uso delle fonti. Palazzo Atenasio Martino dei baroni di Rocca e ValdinaRilievo di Palazzo AtanasioLocalizzazioneStato Italia RegioneSicilia LocalitàCefalù Informazioni generaliCondizioniIn uso Modifica dati su Wikidata ...

 

لييج-باستون-لييج 2023

لييج-باستون-لييج 2023 تفاصيل السباقسلسلة109. لييج-باستون-لييجمنافسةطواف العالم للدراجات 2023 1.UWT‏التاريخ23 أبريل 2023المسافات258٫1 كمالبلد بلجيكانقطة البدايةلياجنقطة النهايةلييجالفرق25عدد المتسابقين في البداية172عدد المتسابقين في النهاية113متوسط السرعة41٫206 كم/سالارتفاع4٬443 مالم

 

Вівчарик бамбуковий

?Вівчарик бамбуковий Охоронний статус Найменший ризик (МСОП 3.1)[1] Біологічна класифікація Домен: Еукаріоти (Eukaryota) Царство: Тварини (Animalia) Тип: Хордові (Chordata) Клас: Птахи (Aves) Ряд: Горобцеподібні (Passeriformes) Родина: Вівчарикові (Phylloscopidae) Рід: Вівчарик (Phylloscopus) Вид: Вівчарик б

Elon University

Private university in Elon, North Carolina, U.S. Elon UniversityFormer nameElon College (1889–2001)MottoNumen Lumen (Latin)Motto in EnglishIntellectual and spiritual lightTypePrivate universityEstablished1889; 134 years ago (1889)[1]AccreditationSACSReligious affiliationNonsectarian, historic ties with the United Church of ChristEndowment$308 million (2022)[2]PresidentConnie Ledoux BookProvostRebecca KohnAcademic staff447[1]Students7,117[1&...

 

Paradise Ranch

2011 South Korean television series This article is about the South Korean television series. It is not to be confused with the code-name of Area 51. Paradise RanchPromotional posterAlso known asParadise Farm Paradise MeadowGenreRomance, DramaWritten byJang Hyun-joo Seo Hee-jungDirected byKim Chul-kyuStarringLee Yeon-heeShim Chang-minTheme music composerLee Pil-hoOpening themeParadise RanchEnding themeJourney by TVXQ feat. SeohyunComposersLee Pil-ho Park Geun-taeCountry of originSouth KoreaOr...

 

The Grim Grotto

2004 children's novel by Lemony Snicket This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: The Grim Grotto – news · newspapers · books · scholar · JSTOR (May 2017) (Learn how and when to remove this template message) The Grim Grotto AuthorLemony Snicket (pen name of Daniel Handler)IllustratorBrett HelquistCover...

Live on Earth (UFO album)

2003 live album by UFOLive on EarthLive album by UFOReleasedSeptember 2003RecordedRockpalast, Vienna, Austria on 29 January 1998GenreHard rock, heavy metalLabelZoom Club RecordsProducerUFOUFO chronology Sharks(2002) Live on Earth(2003) You Are Here(2004) Michael Schenker chronology Arachnophobiac(2003) Live on Earth(2003) Thank You 4(2003) Live on Earth is a live recording (double CD) of the band UFO. It was recorded in Vienna, Austria in 1998 and features four-fifths of the reformed,...

 

SS Shuntien (1934)

Cargo and passenger ship SS Shuntien in civilian service, 1934–41 The icebreaker shape of her bow is clearly visible Photograph reproduced courtesy of WikiSwire History Hong Kong NameShuntien NamesakeShuntian, a Ming Dynasty name for Beijing Owner China Navigation Co, Ltd[1][2] Operator John Swire & Sons, Ltd Port of registry London[1] RouteShanghai – Tianjin coastal service[4] BuilderTaikoo Dockyard & Engineering Co[1][6] Yard numbe...

 

Peraturan pengemudi bodoh

Artikel ini sebatang kara, artinya tidak ada artikel lain yang memiliki pranala balik ke halaman ini.Bantulah menambah pranala ke artikel ini dari artikel yang berhubungan atau coba peralatan pencari pranala.Tag ini diberikan pada Desember 2022. Pengemudi mendorong mobil melewati banjir Peraturan pengemudi bodoh (bahasa Inggris: stupid-motorist law) adalah peraturan di negara bagian Arizona, Amerika Serikat, yang menyatakan bahwa pemerintah akan membebankan biaya penyelamatan/derek kepada...

Andrew Koenig

American actor and film editor For other people named Andrew Koenig, see Andrew Koenig (disambiguation). Andrew KoenigKoenig in 1982 as the Page Boy in FalstaffBornJoshua Andrew Koenig(1968-08-17)August 17, 1968Los Angeles, California, U.S.Diedc. February 16, 2010(2010-02-16) (aged 41)Vancouver, British Columbia, CanadaBody discoveredFebruary 25, 2010Stanley Park, downtown VancouverResting placeHollywood Forever CemeteryAlma materUniversity of Southern CaliforniaOccupation(s)Actor, ...

 

Language development

Process of language acquisition This article is about the acquisition of language by children. For the development of languages for official or educational purposes, see language planning. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Language development – news · newspapers · books · scholar · JSTOR (Dece...

 

Vicente Francisco de Sarría

This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources.Find sources: Vicente Francisco de Sarría – news · newspapers · books · scholar · JSTOR (April 2007) Father Vicente Francisco de Sarría (1767 Etxebarri, Spain – 1835 Soledad) was a Basque missionary to the Americas.[1] Venture into Alta California F...

American Folk

2017 American filmAmerican FolkTheatrical release posterDirected byDavid HeinzWritten byDavid HeinzProduced byFiona Walsh HeinzMatt MillerStarringJoe PurdyAmber RubarthKrisha FairchildDavid FineBruce BeattyElizabeth DennehyCinematographyDevin WhetstoneEdited byDavid HeinzMusic byBen LovettProductioncompanyVanishing AngleDistributed byGood Deed EntertainmentRelease dates February 3, 2017 (2017-02-03) (SBIFF) January 26, 2018 (2018-01-26) (United States) Ru...

 

Women of the Apocalypse

Not to be confused with Woman of the Apocalypse. This article includes a list of general references, but it lacks sufficient corresponding inline citations. Please help to improve this article by introducing more precise citations. (April 2010) (Learn how and when to remove this template message) Women of the Apocalypse AuthorEileen Bell, Roxanne Felix, Billie Milholland, Ryan T. McFaddenCover artistHerman LauCountryCanadaLanguageEnglishGenreFantasyPublisherAbsolute XPress (an imprint of...

 

Tembaga

Tembaga,  29CuTembaga asli (berukuran ~4 cm) Garis spektrum tembagaSifat umumNama, lambangtembaga, CuPengucapan/têmbaga/[1] Penampilanmetalik merah-jinggaTembaga dalam tabel periodik Hidrogen Helium Lithium Berilium Boron Karbon Nitrogen Oksigen Fluor Neon Natrium Magnesium Aluminium Silikon Fosfor Sulfur Clor Argon Potasium Kalsium Skandium Titanium Vanadium Chromium Mangan Besi Cobalt Nikel Tembaga Seng Gallium Germanium Arsen Selen Bromin Kripton Rubidium Strontium ...

Mario Elie

American basketball player and coach (born 1963) Mario ElieElie in 2008Personal informationBorn (1963-11-26) November 26, 1963 (age 60)Manhattan, New York, U.S.Listed height6 ft 5 in (1.96 m)Listed weight210 lb (95 kg)Career informationHigh schoolPower Memorial(Manhattan, New York)CollegeAmerican International (1981–1985)NBA draft1985: 7th round, 160th overall pickSelected by the Milwaukee BucksPlaying career1986–2001PositionShooting guard / small forwardNumb...

 

First Lady of South Africa

This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: First Lady of South Africa – news · newspapers · books · scholar · JSTOR (December 2013) (Learn how and when to remove this template message) First Lady of theRepublic of South AfricaIncumbentTshepo Motsepesince 15 February 2018ResidenceMahlamba Ndlopfu (P...

 

Ranglijsten schaatsen minivierkamp vrouwen (junioren)

Ranglijsten schaatsen Discipline Senioren Junioren 500m mannen vrouwen jongens meisjes 1000m mannen vrouwen jongens meisjes 1500m mannen vrouwen jongens meisjes 3000m mannen vrouwen jongens meisjes 5000m mannen vrouwen jongens meisjes 10.000m mannen vrouwen jongens meisjes Teamsprint mannen vrouwen jongens meisjes Achtervolging mannen vrouwen jongens meisjes Sprintvierkamp mannen vrouwen jongens meisjes Minivierkamp mannen vrouwen jongens meisjes Kleine vierkamp mannen vrouwen jongens meisjes...

Serie C 1954-1955 (pallacanestro maschile)

Questa voce sull'argomento competizioni cestistiche è solo un abbozzo. Contribuisci a migliorarla secondo le convenzioni di Wikipedia. A questa voce o sezione va aggiunto il template sinottico {{Edizione di competizione sportiva}} Puoi aggiungere e riempire il template secondo le istruzioni e poi rimuovere questo avviso. Se non sei in grado di riempirlo in buona parte, non fare nulla; non inserire template vuoti. Il campionato di Serie C di pallacanestro maschile 195...

 

This Wonderful Life

1986 studio album by Stephen CummingsThis Wonderful LifeStudio album by Stephen CummingsReleasedAugust 1986GenreRock, popLength36:49LabelCentre Records, Polydor RecordsProducerStephen CummingsStephen Cummings chronology Senso(1984) This Wonderful Life(1986) Lovetown(1988) Singles from This Wonderful Life Speak with FranknessReleased: June 1986 Love Is Crucial but Money, That's EverythingReleased: November 1986 This Wonderful Life is the second studio album by Australian singer-songwri...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!