Boithuto bo bocha bo felisitse kabo ea tsoekere limeleng, e bula tsela ea ho theha tsoekere e tlase kapa litholoana tsa 'lijo'. Thuto, e hatisitsoeng ho Proceedings of National Academy of Sciences (PNAS), e fihla sehlohlolong
lilemo tse supileng tsa lipatlisiso tse entsoeng ke Moprofesa Yong-Ling Ruan oa Univesithi ea Newcastle ho tsoa Sekolong sa Tikoloho le Saense ea Bophelo, ka tšebelisano le lithaka tsa Univesithi ea Northwest A&F.
Moprofesa Ruan o re lipatlisiso tsa bona li supile matšoao a laolang hore na tsoekere e kae e isoa ka vacuole kapa 'sebaka sa polokelo' sa sele ea semela.
"Tlhahiso ena e fana ka lisebelisoa tse ncha le litaelo bakeng sa ho ntlafatsa kholo ea limela, tšireletso le maemo a tsoekere ho sebelisa theknoloji ea liphatsa tsa lefutso," Moprofesa Ruan o itse.
"E bula monyetla oa ho eketsa kapa ho fokotsa palo ea tsoekere limeleng, ho thusa lihoai ho eketsa boleng le chai ea lihlahisoa tse ncha tse kang litholoana le 'moba kapa ho hlahisa tsoekere e tlaase, litholoana tse monate haholo bakeng sa mokuli ea nang le lefu la tsoekere."
Mahlale a tsamaisang tsoekere limeleng
Boemong ba lisele tsa limela, tsoekere e isoa ho cytoplasm - tharollo e teteaneng e tlatsang sele ka 'ngoe. Joale tsoekere e setseng e theoleloa ka har'a vacuole ea sele.
Moprofesa Ruan o ne a susumetsoa ke bohelehele ba ho utloisisa hantle hore na tsoekere e tsoa joang ho cytoplasm ho ea ho vacuole. Ho utloisisa sehokelo sena ho ka thusa bo-ramahlale ho araba tseo e leng khale li tšoaretsoe
lipotso tse kang hore na ke hobane'ng ha litholoana li le monate empa makhasi ha a joalo.
Ka ho ithuta liapole le litamati, Moprofesa Ruan o re sehlopha se fumane hore mefuta e 'meli e fapaneng ea lipalangoang tsa tsoekere e sebetsa 'moho ho tsamaisa tsoekere e ngata ka har'a li-vacuole.
"Re fumane hore tsoekere e romelloang ho cytoplasm ke sepalangoang se bitsoang ERDL6 e kenya tšebetsong polelo ea mofuta o moholo oa phallo ea tsoekere. Sena se eketsa haholo maemo a tsoekere semeleng
lisele, "Moprofesa Ruan o boletse.
"Seo re se fumaneng se bontša tsoelo-pele e kholo ea ho utloisisa taolo ea limolek'hule tsa ho tsamaisa tsoekere le matšoao ka har'a lisele tsa limela."
Bakeng sa boitsebiso bo eketsehileng:
Penny Harnett
Tel: + 61 2 4921 6779
penny.harnett@newcastle.edu.au