sukshmajiv phylogenetics

sukshmajiv phylogenetics mhanje sukshmajivanche vividh gut anuvanshikdrushtya konatya prakare sambandhit aahet yacha abhyas. yamule tyanchya utkranticha shodh ghenyas madat hote. yaa sambandhancha abhyas karnyasathi jivashastradnya tulanatmak genomixver avalambun asatat, kaaran sharirshastra aanee tulanatmak shareer rachnashastra yaa shakya paddhati naheet.
itihas.
1960-70 chey dashak.
sukshmajiv phylogenetics 1960 chya dashakat abhyasache kshetra mhanoon udayas aale, shastradnyanni tulanatmak shareer rachnashastra aanee shariravidnyan vaparnyaivaji prathinanchya amino aesidchya kramanusar aanee janukanchya nucleotides farkanvar aadharit vanshavalichi zaade tayar karnyas suruvat kelee.
yaa kshetrachya suruvatichya tappyatil sarvat mahattvachya vyaktinpaiki eka carl voz aahe, jyane aaplya sanshodhanat, jivanunvar laksh kendrit kele, prathinanaivaji aar. aine. aii. kadey pahile. adhik visheshtah, tyane lahan upghatak ribosomal aar. aine. aii. aii. aar. aine. aii.) oligonucleotides tulana karnyacha nirnay ghetala. vegvegalya jivanunmadhil jawalun oligonucleotides tulana ekmekanshi kelee jaau shakate jenekarun teey jeev kitee jawalun sambandhit hote heey nirdharit karata yeil. 1977 madhye, jivanunchya jawaljawal 200 prajatinsathi 16s aar. aar. aine. aii. chey tukade gola karoon tyanchi tulana kelyanantar, 1977 madhye woose aanee tyanchya chamoone assa nishkarsh kadhala qee archaebacteria haah jivanuncha bhag nasoon purnapane swatantra jeev aahet.
1980-1990 chya dashakat.
1980 chya dashakat sukshmajiv phylogenetics tyachya suvarnayugat gele, kaaran aar. aine. aii. aanee dii. aine. aii. chey anukraman karnyachya tantrat mothya pramanat sudharana jhaali. udaharanarth, sampoorn janukanchya nucleotide anukramanchi tulana dii. aine. aii. chey pratirupan karnyachya sadhananchya vikasamule sulabh jhaali, jyamule sookshm namunyanmadhun anukramanchya anek pratee tayar karane shakya jhaale. sukshmajiv phylogeneticsasthi avishvasaniy prabhav polymerase cheen reactioncha (pii. see. aar.) shodh hota. yaa serve naveen tantranmule jivanachya teen kshetrancha aupcharik prastav aalah jivanu, archaea (swatah voz yanni archibacteriachya junya namnirdeshanala badalanyasathi heey naav prastavit kele) aanee yukaria, jeey vargikaran itihasatil eka pramukh marg aahe.
sukshmajiv jivancha abhyas karnyachya aantarik samasyanpaiki eka mhanje prayogshaletil shuddha sanvardhanavaril abhyasache avalambitva. jivashastradnyanni thet paryavaranapasun vegale kelelya dii. aine. aii. pasoon prapt jhalelya aar. aar. aine. aii. janukancha kram karoon yaa maryadevar maat karnyacha prayatna keela. yaa tantramule tyaa jivanunche, keval sarvat mothee vividhata asanech navhe tarr pruthvivaril sarvat motha jaivbhar tayar karane, heey purnapane samajoon ghene shakya jhaale.
1990 chya dashakachya uttaradhat vividh sukshmajiv jivanchya genomeche anukraman suru jhaale aanee 2005 paryant 260 sampoorn genomeche anukraman karnyat aale hote, parinami 33 eukariotes, 206 eubecteria aanee 21 archaeonche vargikaran jhaale.
2000 chya dashakat.
2000 chya dashakachya suruvatila, shastradnyanni aar. aar. aine. aii. varr navhe tarr bhinn karya asalelya itar janukanvar (udaharanarth aar. aine. aii. polymerase yaa enzymesathi januk) aadharit jatijanya zaade tayar karnyas suruvat kelee. parinami aalelya vanshavali aar. aar. aine. aii. varr aadharit vanshavalipeksha khoop bhinn hotya. yaa janukancha itihas tyanchyat itka vegala hota qee yaa vichalananche spashtikaran denare ekmev gruhitak mhanje aadvya januk hastantaranacha (etch. jee. tii.) motha prabhav hota, jee eka yantrana jivanula purnapane asambandhit jivankadun eka kinwa adhik januke prapt karnyas anumati dete. sukshmajivanchya jivansathi vanshavali sambandhanche mojmap mhanoon vaparnyapurvi kahee janukanmadhil samanata aanee farkancha kaljipurvak abhyas qaa karava lagato heey etch. jee. tii. spasht karate.
etch. jee. tii. chaa vyapak prasar samajoon ghenyachya uddeshane kelelya abhyasanni asey suchavale aahe qee jivanunmadhye januke jyaa sahajatene hastantarit kelee jaatat tyamule tyanchyasathi 'jaivik prajati sankalpana' lagoo karane ashakya jhaale aahe.
jatijanya pratinidhitva.
darwinpasoon, pratyek jivasathi pratyek jatijanan eka vrukshachya swarupat darshavile gele aahe. tathapi, sukshmajivansathi etch. jee. tii. chee mothee bhoomika asalyamule kahee utkrantivadi sukshmajivashastradnyan heey shastriy mutt sodoon jaale mhanoon olakhalya olakhalya jaalyashi adhik jawalun jawalun vanshavalichya pratinidhitvachya bajoone suchavale. tathapi, yaa jaalyachya pratinidhitvat kahee samasya aahet, jase qee etch. jee. tii. ghatanesathi daata jeev achookpane sthapit karnyat asamarthata aanee anek etch. jee. tii. ghatana ghadalyavar jivanmadhye yogya marg nishchit karnyat adchan. tyamule sukshmajiv jagasathi konate pratinidhitva adhik yogya aahe yavar jivshastradnyanmadhye adyap ekmat jhalele nahee.

