KOIORA

Te Whakarōpūtanga Rauropi Irahiko i roto i te Whakarōpūtanga Rauropi Ko te whakarōpūtanga rauropi te ngana pūtaiao ki te whakarōpū i ngā mea ora i runga i ō rātou āhua rite me ō rātou rerekētanga. Mō ngā rautau, i whakawhirinaki te whakarōpūtanga ki ngā āhuatanga āhua - te āhua o te tinana, te hanganga okana, ngā tauira tae, me ētahi atu āhuatanga tinana e kitea ana. Heoi, kua hurihia e ngā whanaketanga o te koiora irahiko me te hangarau raupapatanga DNA te huarahi e mārama ai ngā kaipūtaiao ki ngā whanaungatanga o ngā rauropi. Koinei te wāhi e… Pānuihia atu ai te whakarōpūtanga irahiko

Te Whanaketanga Ngota i roto i ngā Mea Ora He maha ngā wā ka māramahia te whanaketanga hei huringa i roto i te āhua o te tinana o ngā mea ora mai i tētahi whakatipuranga ki tētahi whakatipuranga. Heoi, kei muri i ēnei huringa kitea kei reira tētahi tukanga tino ngawari me te taketake: ngā huringa i te taumata ngota. Ka kiia tēnei ko te whanaketanga ngota, te tukanga o ngā huringa i roto i ngā rauemi ira - te DNA me te RNA - e puta ana i roto i ngā taupori… Pānuihia atu

Te whakaputa uri o te huaketo i roto i ngā pūtau manaaki He mate urutā moroiti ngā huaketo, kāore e taea te ora me te whakaputa uri motuhake. Kāore i rite ki ngā huakita, ki ngā harore rānei, he pūnaha pākia ō rātou ake, ka whakawhirinaki katoa ngā huaketo ki ngā pūtau manaaki hei whakaputa i ngā wāhanga hou. Nō reira, ko te tukanga whakaputa uri o te huaketo—te tukanga e tāruatia ai e ngā huaketo ō rātou rauemi ira me te kohikohi i ngā matūriki huaketo hou—he mea… Pānuihia atu

Koiora Irahiko o ngā Huaketo DNA Ko ngā huaketo DNA he rōpū huaketo kei roto ko te waikawa deoxyribonucleic (DNA) te rauemi ira. Kāore i rite ki ngā huaketo RNA, he tere te whakaputa uri, ā, he nui ngā tere whakarerekētanga, he pumau ake ngā huaketo DNA i te ira nā te mea he ātete ake te DNA ki ngā hapa whakaputa uri. Heoi, ko te pumau ehara i te mea he kore kino: he maha ngā huaketo DNA ka taea te whakaputa... Pānuihia atu

Koiora Ngota o ngā Huaketo RNA Ko ngā huaketo RNA he rōpū huaketo ko ō rātou rauemi ira he waikawa ribonucleic (RNA). Kei roto i tēnei rōpū he maha ngā mate pukupuku nui i roto i te tangata, i ngā kararehe, me ngā tipu, pērā i te rewharewha, te dengue, te hepatitis C, te polio, te rabies, te rewharewha, me te SARS-CoV-2. Ko te ahurei o ngā huaketo RNA kei roto i ā rātou tikanga whakaputa uri, ngā tere whakarerekētanga teitei, me ngā rautaki mō te tinihanga i te pūnaha ārai mate. … Pānuihia atu

Ngā Huaketo me ā rātou Taunekeneke ki ngā Pūtau Manaaki Ko ngā huaketo tētahi o ngā mea koiora tino whakamīharo, tino uaua hoki ki te mārama. Kāore e taea e rātou te ora me te whakaputa uri motuhake pērā i te huakita, i te harore rānei, me te whakawhirinaki katoa ki ngā pūtau manaaki. I tētahi taha, e kiia ana he "māmā" ngā huaketo, he mea hanga noa iho i ngā rauemi ira me te uhi tiaki. Heoi, i roto i… Pānuihia atu

Ngā Operon i roto i te Whakahaere Ira Huakita Ko te whakahaere ira ko te kaha o ngā pūtau ki te "whakakā" me te "whakaweto" rānei i te whakaaturanga ira ina hiahiatia. I roto i ngā huakita, he mea nui tēnei whakahaere nā te mea e noho ana rātou i roto i ngā taiao e tere huri ana—ka piki ake, ka heke rānei te wātea o ngā matūkai, ka puta ohorere mai ngā āhuatanga taumaha, ā, me urupare pai ngā huakita kia ora ai. Ko tētahi o… Pānuihia atu

Te Whakawhiti Ira Whakapae i roto i ngā Huakita Ko te whakawhiti ira whakapae (HGT) ko te tukanga whakawhiti rauemi ira i waenga i ngā rauropi kāore e puta mā te tuku iho mai i te matua ki te uri (poutū), engari "peke" i waenga i ngā takitahi, tae atu ki ngā momo. I roto i ngā huakita, ko te HGT tētahi o ngā tikanga whanaketanga tino nui nā te mea ka taea e ngā huakita te tere whiwhi āhuatanga hou me te kore e tatari mō ngā whakarerekētanga... Pānuihia atu

Ngā Plasmid i roto i ngā Ira Pūtaiao Ko ngā plasmid tētahi o ngā huānga ira tino nui i roto i ngā ira pūtaiao hou. Ahakoa te iti o te rahi ki te whakataurite ki ngā chromosome, he mahi nui tā ngā plasmid ki te mārama ki te mahi a ngā ira, ki te whakahaere i te DNA, tae noa ki te whakaputa i ngā hua hangarau koiora pērā i te insulin recombinant. I roto i te horopaki o te microbiology, he maha ngā wā ka kitea ngā plasmid i roto i ngā huakita me ētahi atu rauropi hei DNA extrachromosomal e… Pānuihia atu

Koiora Ngota o ngā Huakita me ngā Moroiti Ko te koiora ngota o ngā huakita me ngā moroiti he peka pūtaiao e ako ana i ngā tukanga ora i te taumata ngota—ina koa me pēhea te penapena, te whakapuaki, me te whakahaere i ngā mōhiohio ira, me pēhea te taunekeneke o ngā ngota pūtau hei pupuri i te ora. Ko tana arotahi matua ko te DNA, te RNA, ngā pūmua, te pākia o te tinana, me ngā whatunga whakahaere e whakatau ana i te whanonga pūtau. Mā te mārama ki te koiora ngota o ngā moroiti ka whakaratohia he turanga nui… Pānuihia atu