exidisozova

ekdisojova () anedi arthropoda (keetakaalu, cheliserata, crustatianlu mariyu myriapods), nematoda mariyu aneka chinna failaalatoe sahaa protostome jantuvula samuuham. eee janthu failaanu oke vamsamgaa vargeekarinchadaanni modata ernisse mariyu itarulu pratipaadinchaaru. (1992) moulika sadupayalu mariyu pinda samalakshanaala yokka 141 padanirmaana aksharaala jatijanya vislaeshanha aadhaaramgaa. eee vamsaaniki, antey, oka saadhaarana puurveekudu mariyu daani vaarasulandarito kuudina samuuhaaniki agunaldo mariyu itarulu adhikarikamga paeru paeru, pradhanamgaa 18la ribosomal rna janyuvulanu upayoginchi nirminchina phylogenetic chetlapai aadharapadi.
aadharapadi dunn mariyu itarulu chesina oka pedda adhyayanam."ekdisojova yokka monofiliki gattiga maddatu ichindi.
ekdisojova samuuhaaniki aneka padanirmaana lakshanaalu maddatu istayi, veetilo prohormone ecdisone niyantranalo unna epidermislo mytosis lekunda charmapu poranu molling cheyadam dwara ecdisis dwara perugudala mariyu antargata phaladeekaranam untaayi.
eee samuuhaanni praarambhamlo gananeeyamaina sankhyalo jeevasaastravettalu vyatiraekimchaaru. kondaru marinta saampradaaya vargeekarana paddhatula aadhaaramgaa samuuhaala kosam vaadinchaaru, marikondaru paramaanu dayta yokka vivarananu vyatiraekimchaaru.
vyutpatti.
ekdisojova" anae paeru vyutpatti saastraparamgaa udbhavinchindi.
lakshanaalu.
ecdisozoans panchukune atyanta mukhyamaina lakshanam sendriya padaarthamthoo kuudina moodu porala cutical (tardigradalo naalugu), idhi jantuvu perige koddi kramaanugatamgaa kariginchabadutundi. eee moulting prakriyanu ecdisis anie pilustaaru, mariyu eee samuuhaaniki daani paerunu istundi. ekdisojovanlalo locomotory silia undadu mariyu ekkuvagaa amyboid veeryaanni utpatti chestundi, mariyu vaari pindaalu chaalaa itara protostomela maadirigaa spiral cheelikaku gurikavu. puurveekulugaa, samuuham mundu bhaagamlo sclerotised dantaalanu mariyu noti teravadam chuttoo vennemukala valayanni pradarsinchindi, ayithe eee lakshanaalu konni samoohaalalo rendavagaa kolpoyayi. swaasa mariyu prasarana vyavastha onicophorans mariyu aarthropodlalo matrame untundi (tarachugaa purugulu vanti chinna aarthropodlalo undadu); migilina samoohaalalo, rendu vyavasthalu laevu.
phylogeny.
ekdisojovalo eee krindi failaalu unnaih arthropoda, onicophora, tardigrada, kainorhincha, priyapulida, loricifera, nematoda mariyu nematomarpha. gastrotrichs vanti konni itara samuuhaalu, saadhyamayye sabhyuluga pariganinchabaddaayi, conny samuuhamlooni pradhana paatralu laevu, ippudu vaerae chota unchabaddaayi. arthropoda, onicophora mariyu tardigradalu paanartropodaagaa kalisi vargeekarinchabaddaayi endukante avi vibhajinchabadina shareera pranaalikala dwara vaeru cheyabaddaayi. dunn mariyu mariyu tardigradanu nematodlatho paatu samuuhaparachavachani, onicophoranu keellaku sodari samuuhamgaa vadiliveyavacchani suuchimchaaru. ekdisojova yokka nanpanarthropad sabhyulu cyclonuralia gaa vargeekarinchabaddaaru, ayithe vaaru saadhaaranamgaa panarthropoda udbhavinchina aadima paristhitini soochinchadamlo paraphylleticga pariganinchabadataaru.
protostomela kosam aadhunika ekaabhipraaya phylogenetic chettu krinda choopabadindi. laksala samvatsaraala kritam (miah) sumaruga cladelu kotta kledlugaa prasarinchinappudu idhi suuchimchabadutumdi; dashed linelu mukhyamgaa anischita placementlanu chuuputaayi.
phylogenetic chettu nielsen "mariyu" paie aadharapadi untundi.all."mariyu howard" mariyu itarulu."
paatha pratyaamnaaya samuuhaalu.
articulata parikalpana.
aguinaldo mariyu itarulu pratipaadinchina samuuham."daadaapu vishwavyaaptamgaa aamodinchabadindi, pyaanartropodaanu articulata anie piluvabade samuuhamloo annelidaatho vargeekarinchaali mariyu ekdisojova polyphylletic anie paatha parikalpananu bharti chestundi. ekdisojovanu annelida sodari-samuuhamgaa pariganinchadam saadhyamayye parishkaram anie nielsen suuchimchaaru, ayithe taruvaata vaatini sambandham laenivigaa bhaavinchaaru.
ekdisojovalo round vaarmlanu cherchadam praarambhamlo pootii cheyabadindi, conny 2003 nundi, ekdisojovaku maddatugaa vistruta ekaabhipraayam erpadindi mariyu mariyu ekdisojova, lofotrokozova mariyu duterostomiatho kuudina kotta janthu filogenyni kanugonnanduku james sarassuku darwin-walles patakaanni pradaanam chesaaru.
colomata parikalpana.
agunaldo yokka ekdisojova pratipaadanaku mundu, dwaipaakshika jantuvula parinaamaaniki prabalamaina siddhaantaalalo okati vaati shareera kuharaala padanirmaana shaastram meeda aadharapadi undedi. moodu rakaala ledhaa taragatula samsthalu undevi acoelomata (sealom ledhu), sudocoelomata (pakshika sealom) mariyu eukoelomata (nijamaina sealom). ekdisojovaku gattiga maddatu icchina vaarilo adout mariyu sahodyogulu modativaaru. molecular phylogenetics pravesapettadamto, colomate parikalpana vadaliveyabadindi, ayithe kolomataku kontha molecular, phylogenetic maddatu 2005 chivari varaku konasaagindi.

