Pfupisa nyaya yacho:  Orchid ndeimwe yemaruva akasiyana nemamwe uye anozivikanwa nokukurumidza munyika. Yakashanduka-shanduka ikava nechinonzi muromo - runyanga rukuru uye rusina kurongeka, runokwezva zvipembenene - asi simba rinosunda riri seri kwechimiro ichi chisina kujairika rakanga risingazivikanwi, kutozosvikira zvino. Vanzveri vakawana kuti chimiro chayo chinotsanangurwa namapoka maviri anokwikwidzana emapuroteni uye kupfurikidza nokuagadziridza, vanogona kushandura uyu muromo kuva ruva rinoyera. Orchid yacho (muenzaniso wayo uri pamufananidzo) yakava nechinonzi muromo - runyanga rukuru uye rusina kurongeka, runokwezva zvipembenene - asi simba rinosunda riri seri kwechimiro ichi chisina kujairika rakanga risingazivikanwi, kutozosvikira zvino. Ongororo iyi, yakabudiswa mumagazini inonzi Nature Plants, inoita kuti masayendisiti anzwisise zvakawanda nezvezvinoita kuti maruva eorchid ave norunako rwakasiyana-siyana. Kune marudzi eOrchid ari pakati pe21 950 ne26 049 anogamuchirwa, mazhinji awo ane petal hombe uye isina kugadziriswa, inonzi muromo, mukuwedzera kumapepa matatu 'akajairika'. Chimiro chemaorchid chakasiyana nezvimwe zvirimwa zvinomera maruva. Dzinotovawo nemakwenzi matatu, ayo dzimwe nguva anotaridzika semamwe makwenzi, uye mbiru imwe chete iri pakati inoshandiswa pakuberekesa. Vanzveri vakawana kuti chimiro chayo chinotsanangurwa namapoka maviri anokwikwidzana emapuroteni. Vakashandura miromo kuva mapeta mumarudzi maviri eorchid nekuderedza chiitiko cheL complex vachishandisa gene silencing (inoratidzwa) Kushandurwa kwemiromo kuita sepal/petal-senge zvivakwa muOncidium uye Phalaenopsis orchids inoratidzwa. Orchids ine sepals nhatu, idzo dzimwe nguva dzinoratidzika semamwe maruva, uye mbiru imwe chete iri pakati. Miromo inokwezva zvipembenene zvinopomhodza uye inoshanda senzvimbo yokumhara, iyo inofungidzirwa kuti yakapa orchids mukana wokushanduka-shanduka pamusoro pemamwe maruva, kupfurikidza nokusimudzira kubereka. Kuti vaone kuti nei maruva aya akava nemiromo yakasiyana nemimwe, vaongorori vepaNational Chung Hsing University kuTaiwan vakadzidza nezvekuratidzwa kwemamwe majini anozivikanwa kuti anobatsira kuti maruva akure. Vakawana kuti mumaruva eorchid akura, chimiro chokuratidzira chinoratidzira mapuroteni maviri...
Orchid yakagadzira'muromo'- runyanga rwakashandurwa zvisiri izvo - kuti ikwezve zvipembenene. Vanzveri muTaiwan vakawana chimiro chayo chinodzorwa namapoka maviri anokwikwidzana emapuroteni -'L'yakaoma uye'SP'yakaoma. Nokudzirongedza, vanogona kuchinja muromo kuti uve maruva akajairika zvakare.