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Ke;ija ,jo;fs; |
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mLj;J tUgitfs; |
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,dp vy;NyhUNk 'rhk;gpad"'fs;jhd;
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ru;tNjr kw;Wk; xypk;gpf; ge;jaq;fspy; fye;J
nfhs;Sk; tPuu;-tPuhq;fidfspy; rpyu; jq;fsJ jpwid
ntspg;gLj;jp rhjidfs; Gupa 'vijAk; nra;a" jahuhf
cs;sdu;. rpyu; jq;fsJ cly; jpwid mjpfg;gLj;j 'Cf;f
kUe;J"fis gad;gLj;JtJz;L.
tpisahl;L Nghl;bfspy; fye;J nfhs;Sk; xU tPuu;
my;yJ tPuhq;fid 'Cf;f kUe;J" gad;gLj;jp ,Uf;fpwhuh?
vd;gij fz;Lgpbf;f kUj;Jt (uj;j) gupNrhjid
elj;jg;gLfpwJ.
rkPgj;jpy; ele;J Kbe;j Vnjd;]; xypk;gpf;
ge;jaj;jpy; $l rpy tPuu; tPuhq;fidfs; 'Cf;f
kUe;J" Nrhjidapy; gpbgl;ldu;.
'Cf;f kUe;J" vd;gij tpl gy klq;F rf;jp kpf;fJ. 'kugZ
rpfpr;ir" Kiw .,e;j kugZ rpfpr;ir %yk; xU tPuu;
my;yJ tPuhq;fidapd; cly; jpwid mjpfupf;fr; nra;a
KbAk;.
(,jw;F cjhuzk; jhd; rhjhuz vyp 'kuhj;jhd; vyp" MdJ)
xU tPuu; my;yJ tPuhq;fid kugZ rpfpr;ir
ngw;Ws;sij ve;j kUj;Jt gupNrhjid %yKk; fz;L
gpbf;f KbahJ.
kuhj;jhd; vypia cUthf;fpa gpwF> mij cUthf;fpa
rhy;f; ,d;];bba+l;il gy tPuu; tPuhq;fidfs;
ufrpakhf mZfpAs;sdu;. kugZ rpfpr;ir %yk; jq;fs;
cly; jpwid mjpfg;gLj;Jk; Kiwfs; mjw;fhd nryT
tptuq; fis Nfl;Ls;sdu;.
,d;Dk; 4 Mz;Lfspy; rPdj; jiyefu; gP[pq;fpy;>
mLj;j xypk; gpf; Nghl;b elj;jg;gLfpwJ. mjpy;
kugZ rpfpr;ir ngw;W mjpf cly; jpwDld; gy tPuu;
tPuhq;fidfs; fye;J nfhs;sf; $Lk; vd;W tpQ;Qhdpfs;
ftiyg;gLfpwhu;fs;.
mg;gb xU epiy Vw;gl;lhy; ,dp vy;NyhUNk
rhk;gpad;fs; jhd; vd;whfp tpLk;. |
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mwptpay; mjprak;
kuhj;jhd; vyp |
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 kdpjd; kw;Wk; tpyq;Ffs; (my;yJ gpw capupdq;fs;) clypy; cs;s Kf;fpa capu; Ntjpg;
nghUl;fspy; xd;W kugZ([Pd;). ,e;j kugZf;fspy; gjpe;Js;s jfty;fs; %yNk xU
capupdj;jpd; cly; mikg;G> moF> jiyKb> fz;> Njhypd; epwk;> Gj;jprhypj;jdk;>
clypy; jhf;Fk; Neha;fs; Nghd;wit mikfpd;wd.
xU kdpjd; (my;yJ capupdk;) gpwf;Fk; NghJ Vw;gLk; NfhshWfs; my;yJ gpd;dhspy;
mtDf;F tUk; Neha;fs; vit vd;gij Kd;$l;bNa mwpe;J nfhs;s kugZ tiuglq;fs;
cjTfpd;wd. NkYk; ,e;j tiuglk; %yk; FiwghLfs;> Neha;fis fz;Lgpbj;J rpfpr;ir
mspf;fyhk;. ve;j kugZ Fiw cs;sNjh mjw;F kl;Lk; rpfpr;ir mspg;gjd; %yk;
vjpu;fhyj;jpy; Neha; jhf;Fjy;fspy; ,Ue;J kdpj capu;fis fhg;ghw;w KbAk;.
,J jtpu kugZtpy; rpwpa khw;wq;fs; nra;tjd; %yk; xU kdpjd; my;yJ capupdj;jpd;
nray;ghL> jpwid khw;wp mikf;f KbAk;. cjhuzkhf xUtu; NehQ;rhd; clk;Gld;
,Uf;fpwhu;. mtuhy; ve;j fhupaj;ijAk; jpwikahf nra;a Kbatpy;iy vd;W itj;Jf;
nfhs;Nthk;.
me;j egupd; kugZ tiu glj;ij vLj;J> mij Muha;e;J> mjpy; Fwpg;gpl;l kugZtpd;
nray;Ntfj;ij mjpfg;gLj;jpdhy; NghJk;. me;j NehQ;rhd; gapy;thd; MfptpLthu;. cUz;L
jpuz;l rijg;gw;Wld; mtuJ cly; mikg;G khwptpLk;. xU gyrhyp Nghy mtuhy; nray;gl
KbAk;.
,JNghd;w kUj;Jt mjpraq;fis tUq;fhyj;jpy; nra;a KbAk; vd;W tpQ;Qhdpfs; rkPgj;jpy;
ep&gpj;Js;sdu;. ,ij xU 'vyp Nrhjid" %yk; mtu;fs; ep&gpj;Jf; fhl;b ,Uf;fpwhu;fs;.
,e;j Nrhjid Muha;r;rpapd; %yk; cUthdJjhd; ''kuhj;jhd; vyp".
kUj;Jt cyfpd; mjprakhf fUjg;gLk; 'kuhj;jhd; vyp" gw;wpa jfty;fs; tUkhW:-
mnkupf;fh kw;Wk; gy;NtW ehLfisr; Nru;e;j tpQ;Qhdpfs; kugZ tiuglk; %yk; Gjpa
rpfpr;ir Kiwfs;> etPd kUe;Jfis fz;Lgpbf;Fk; Muha;r;rpapy; jPtpuk; fhl;b
tUfpd;wdu;.
etPd tsu;r;rpf;F Vw;g 21-k; E}w;whz;by; Gjpa Neha;fSk;> njhw;W Neha;fSk; kdpj
,dj;ij jhf;Ffpd;wd. Rw;Wg;Gw #o;epiy khRgLjy;> jz;zPu;> cztpy; Vw;gl;Ls;s
rj;Jf; FiwT> ehfuPf khd tho;f;if Kiw Nghd;wtw;why; kdpj ,dk; ghjpf;fg; gl;Ls;sJ.
,d;iwa Foe;ijfspy; gyu; gpwf;Fk; NghNj 'Fz;L Foe;ij"ahf cs;sdu;. tsu tsu cly;
vil mjpfupj;J 'rijf;Fd;W" Nghy khwp tpLfpd;wdu;. kd ,Wf;fk;> tho;f;if
rthy;fs;>mjpf Mir> Njitf;F mjpfkhd czT... Nghd;wit fhuzkhf rpwpa tajpNyNa kdpjd;
gy Neha;fSf;F Mshfpd;wdu;. va;l;];> Gw;W Neha;> khuilg;G> euk;G> %is ghjpg;G
Neha; Nghd;wit fhuzkhf kdpj ,dk; ngupJk; ghjpf;fg;gLfpwJ.
 ,j;jifa Neha; njhe;juT gpur;rpidfs; vJTk; ,d;wp tho vd;d rpfpr;ir Kiw> my;yJ
kUe;J Njit vd;gJ Fwpj;J mnkupf;fhtpd; rhd;bNfh efupy; cs;s rhy;f; ,d;];bba+l;
Ma;T elj;jp tUfpwJ. ,e;j epiyaj;jpd; jiyik Muha;r;rpahsuhd Nuhdhy;L ,thd;];
jiyik apyhd FO ,e;j Ma;tpy; jPtpukhf <Lgl;lJ.
kugZ rpfpr;ir %yk; cly; gUkd; Mtij jLf;f KbAk;. NkYk; clypd; nray; jpwid
mjpfupf;f KbAk; vd;gij ,tu;fs; ep&gpj;Js;sdu;. ,jw;fhf rhjhuz vyp xd;iw
Nju;e;njLj;jdu;. mJ fUtpy; ,Uf;Fk; NghNj 'kugZ rpfpr;ir" mspf;fg;gl;lJ. clypd;
nray; jpwid mjpfupf;fr; nra;Ak; kugZtpd; gp.gp.V.Mu;. nly;lh (PPAR-Delta) vd;gij khw;wp mikj;jdu;.
mjd; gpwF tsu tsu me;j vypapd; jd;ik> cly; vil> XLk; Ntfk; Mfpatw;iw
fz;fhzpj;jdu;. rhjhuz vyp njhlu;e;J 900 kPl;lu; (2950 mb) Xbdhy; kugZ rpfpr;ir
ngw;w vyp 1800 kPl;lu; (5>900 mb) J}uk; njhlu;e;J epw;fhky; XbaJ. ,e;j Xl;l
Nrhjidf;fhf tpNr\ XLjsk; (Tread
mill) tbtikf;fg;gl;lJ.
rhjhuz vypia tpl ,uz;L klq;F rf;jpAld; ,uz;L klq;F J}uk; Xbajhy; ,e;j vypf;F 'kuhj;jhd; vyp" vd;W tpQ;Qhdpfs; ngau;
#l;bdhu;fs;.
NkYk; Nrhjidapd; NghJ rpy ehl;fs; ,e;j vypf;F ve;j NtiyAk; nfhLf;fhky; 'Rk;kh" cl;fhu itj;J
'jPdp" Nghl;ldu;. nfhOg;G rj;J epiwe;j czT jhuhskhf nfhLf;fg;gl;lJ.
tapW Gilf;f jpd;w NghjpYk; vyp 'Fz;L" Mftpy;iy. mofpa cly; Njhw;wj;Jld;jhd;
,Ue;jJ.
NkYk; rhjhuz vypia tpl Gj;jprhypj;jdk; $LjyhfTk; fw;Wf; nfhLg;gij vspjpy; Gupe;J
nfhz;L nray;gLk; jpwd; nfhz;ljhfTk; kuhj;jhd; vyp ,Ue;jJ.
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 'kuhj;jhd; vyp"ia cUthf;f ,uz;L kUe;Jfis Nuhdhy;L FOtpdu; jahupj;Js;sdu;. mLj;j
fl;lkhf kuhj;jhd; kdpju;fis cUthf;Fk; tifapy; kugZ rpfpr;ir Kiw kw;Wk; kUe;Jfis
jahupf;Fk; gzpia njhlq;fpAs;sdu;. ,e;j Muha;r;rp ntw;wp ngw;why; khuilg;G
Vw;glhky; kdpj ,dj;ij fhg;ghw;w KbAk;. NkYk; cly; gUkd; MfhkYk; jLf;fyhk;.
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NehQ;rhd; clk;G kdpju;fNs ,y;iy vd;w epiy khwp mid tUk; gyrhypfs; jhd; vd;w #o;epiyia cUthf;f KbAk; vd;gJ tpQ;Qhd ek;gpf;ifahFk;.
jfty; njhFg;G :
vk;.N[. ,f;ghy;>
Jgha;. |
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 kugZ rpfpr;ir %yk; xU NehQ;rhid gyrhypahf khw;w KbAk; vd;gij ep&gpf;fTk; xU
'vyp
Nrhjid"ia elj;jpf; fhl;bAs;sdu; tpQ;Qhdpfs;.
cUz;L> jpuz;l rij mikg;Gld; fl;Lk];jhd cliy ngw;wtu;fspy; Fwpg;gplj;jf;ftu;
mu;dhy;L nrthu;];Ndf;fu;. 'cyf Mz; mofd;" gl;lk; ngw;w ,tu; Mq;fpy rpdpkh
glq;fspYk; ebj;J Gfo; ngw;whu;. (jw;NghJ mnkupf;f Nju;jypYk; Nghl;bapl;L khfhz
ftu;duhfp ,Uf;fpwhu;) mtiug; Nghy cUz;L jpuz;l cly; mikg;G ld; $ba 'vyp" xd;iw
kugZ khw;W rpfpr;ir %yk; tpQ;Qhdp fs; cUthf;fpdhu;fs;. me;j vypf;F 'nrthu;];Ndf;fu; vyp" vd;Nw ngaUk;
#l;bAs;sdu;.
,Nj njhopy;El;gj;ij gad; gLj;jp NehQ;rhd; kdpjidAk; gyrhyp Mf;f KbAk; vd;fpwhu;fs; tpQ;Qhdpfs;. |
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 guk;giuahf tUk; kuG gz;Gf;F fhuzkhf ,Uf;Fk; capu;kj;jpd; ngau;jhd;
'kugZ". Mq;fpyj;jpy; ,ij [Pd; (Gene) vd;W miof;fpwhu;fs;.
xU Foe;ij gpwe;j cld; mij ghu;g;gtu;fs; 'mg;gh khjpup %f;F> mk;kh khjpup fhJ" vd;W nrhy;ypf; Nfl;bUf;fyhk;. ,g;gb mg;gh khjpup> mk;kh khjpup> jhj;jh khjpup xU
Foe;ij gpwf;f fhuzkhf ,Ug;gJ [Pd (kugZf;)fNs.
xU capupdj;Jf;F (kdpjd; my;yJ tpyq;F my;yJ jhtu tif) Njitahd Gujq;fis
(Proteins) cUthf;Fk; jfty;fs; gjpT nra;ag; gl;lit [Pd; (kugZf;)fs; MFk;.
capupdk; vg;gb ,Uf;f Ntz;Lk;. mjd; cly; mikg;G> epwk;> clypd; urhad khw;wq;fs;
Nghd;w jfty;fs; gjpthditjhd; [Pd;fs;. me;j capupdj;jpd; czT gof;ftof;fk;>
Neha; vjpu;g;G rf;jp> cliy ghjpf;Fk; Neha;fs; tptuk;> mjd; kdepiy> gof;ftof;fk;
Nghd;wit [Pd;fspy; gjpthfp ,Uf;Fk;. gy Nfhb [Pd;fs; (kugZf;fs;) ,ize;J
rq;fpypj; njhlu; Nghd;w mikg;ig cUthf;Ffpd;wd. |
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FNuhNkhNrhk;fs;
 kugZ njhlu;fisf; nfhz;l rq;fpypj; njhlu; mikg;Gf;F FNuhNkhNrhk; vd;W ngau;. xU
capupdj;jpd; clypy; ,Uf;Fk; nry; (Cell)fspy; cl;fUg; (Nucleus) gFjpapy; vf;]; (x) kw;Wk; xa; (y) vd;w mikg;gpy; rq;fpypj; njhluhf [Pd;fs;
,Uf;Fk;. ,ij FNuhNkhNrhk;fs; (Chromosome) vd;W miof;fpwhu;fs;.
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b.vd;.V.
b Mf;rp upNgh epAf;spf; Mrpl; (De
Oxyribonucleic Acid) vd;gjpd; RUf;fNk
b.vd;.V. (D.N.A) nry;ypd; cl;fUg; gFjpapy; ,e;j b.vd;.V. ,Uf;Fk;. |
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kdpj kugZ jpl;lk;
 kdpjdpd; tho;f;if ufrpaq;fis fz;Lgpbf;Fk; jpl;lk;jhd; kdpj kugZ jpl;lk; MFk;.
Mq;fpyj;jpy; ,ij `pAkd; [PNdhk; Guh[f;l; (Human
Genome Project) vd;W
miof;fpwhu;fs;.
kdpj kugZ tiu glj;ij cUthf;Fk; jpl;lk; 1990-k; Mz;L mf;Nlhgu; khjk;
njhlq;fg;gl;lJ. mnkupf;fh> M];jpNuypah> gpNurpy;> fdlh> rPdh> nld;khu;f;>
INuhg;gpa a+dpad; ehLfs;> gpuhd;R> n[u;kdp> ,];Nuy;> ,j;jhyp> [g;ghd;> nfhupah>
nkf; rpNfh> neju;yhe;J> u\pah> RtPld;> ,q;fpyhe;J Mfpa ehLfs; $l;lhf ,e;j
Ma;tpy; <Lgl;ld.
15 Mz;L fhyj;Jf;Fs; kdpj kugZ tiu glk; jahupf;fg;gl Ntz;Lk; vd;W jpl;lkpl;L
,Ue;jdu;. Mdhy; tpQ;Qhdpfspd; jPtpu Kaw;rpahy; 13 Mz;Lfspy; tiu glk; jahupj;J
Kbf;fg;gl;lJ. ,it midj;Jk; fk;g;a+l;lu;fspy; Nrkpj;J itf;fg;gl;Ls;sJ.
Mapuk; gf;fq;fs; nfhz;l Gj;jfk; Nghy 200 Gj;jfq;fspy; gjpT nra;J itf;Fk; msTf;F
kdpj kugZ tiuglk; gw;wpa jfty;fs; cs;sd.
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