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????:1??????????????:???????
2????????????
3?????95?
4??????????????
5??????
?????????????????8????????????????????27????????????????? (????????????? ???)???,XPR1???????????“?????”????????,??????
????,?????????????????????/?????????????????????XPR1?????????,????????????XPR1???????,???????????«?????????????????????»??????????
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???????????????,???XPR1??,??,??“?????????????”:???,?????????????????????????“????????”??SPX??????????????????“?”?,????“SOS”???
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XPR1????????????,??????????,???????“?????”????,???????????????????????,?????????????XPR1?????????????????????????-6????????????,?XPR1?????????,?????????;????????????????XPR1????????????,?????????XPR1????,????????????????,???????????????
??????????,XPR1????????????“??”,???????,XPR1???????????????????SPX?????XPR1???????:??,??,SPX???????????????,XPR1??;??,?????????,SPX?????,????SPX??????????????,?,???????????????????XPR1??
?????????????,?????????????,????SPX??????????????????(SYG1),???(PHO1)?????????XPR1?,??,???
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????????,??????????XPR1????????????????,???,?????????
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?????????????,???SPX?????????XPR1??????,??????,???????????
??,???????,??????????????????,XPR1??????????
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???,?????????????1??????????????,??:????????????????????????????;?????????????(DNA)???????????????????(RNA)??????????????????????(ATP)?;??????????;???????????/???
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?????????,??????,????????????????????????????????,XPR1???????
????????????????????????????1000????,??????700??????,??????????????????????????,??????????????????????85%??????????????;14%??????????,???????????;?????????????????????1%????????,???????????
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