Gutunganya Astaxanthin muri Chlamydomonas Reinhardtii

PROTOGA iherutse gutangaza ko yashoboye gukora astaxanthin karemano muri Chlamydomonas Reinhardtii binyuze muri Microalgae Genetic Modification Platform, kandi ubu irimo guteza imbere ubushakashatsi ku mutungo bwite mu by’ubwenge no gutunganya ibintu. Byatangajwe ko iki ari cyo gisekuru cya kabiri cy’uturemangingo tw’ubuhanga twashyizwe mu murongo wa astaxanthin kandi ko kizakomeza kwiyongera. Igisekuru cya mbere cy’uturemangingo tw’ubuhanga cyinjiye mu cyiciro cy’igerageza. Gukora astaxanthin muri Chlamydomonas Reinhardtii mu nganda byaba ari byiza mu giciro, umusaruro n’ubwiza kuruta ibya Haematococcus Pluvialis.

Astaxanthin ni carotenoid karemano kandi ikora nk'iya xanthophyll kandi idakora nka vitamine A, ifite ubushobozi bwo kurwanya ubushyuhe, ubukana n'ubudahangarwa. Umurimo wayo wo kurwanya uburozi ukubye inshuro 6000 ugereranije na vitamine C n'inshuro 550 ugereranije na vitamine E. Astaxanthin ifite imikorere myiza mu kurengera ubudahangarwa bw'umubiri, kubungabunga uturemangingo tw'umutima n'imitsi, ubuzima bw'amaso n'ubwonko, imbaraga z'uruhu, kurwanya gusaza n'izindi. Astaxanthin ikunze gukoreshwa mu bicuruzwa byita ku buzima, mu bicuruzwa by'indyo bifite akamaro mu buzima kandi ikongerwa mu mavuta yo kwisiga afite akamaro ka antioxidant.

Isoko rya astaxanthin ku isi ryitezwe kugera kuri miliyari 2.55 z'amadolari mu 2025 nk'uko bigaragazwa na Grand View Research. Muri iki gihe, imikorere ya astaxanthin ikomoka ku gukora imiti na Phaffia rhodozyma iri hasi cyane ugereranyije n'imikorere ya levo-astaxanthin karemano ikomoka kuri microalgae bitewe n'imikorere yayo y'imiterere y'amatara. Levo-astaxanthin karemano yose iri ku isoko ikomoka kuri Haematococcus Pluvialis. Ariko, bitewe n'uko ikura buhoro, imikorere yayo irambye kandi byoroshye kwibasirwa n'ibintu bidukikije, ubushobozi bwo kuyikora ni buke.

Nk'isoko rishya ry'ibikomoka ku bimera karemano n'akaremangingo ka chassis y'ibinyabuzima by'ubukorano, microalgae ifite urusobe rw'imikorere rugoye cyane ndetse n'inyungu za biosynthesis. Chlamydomonas Reinhardtii ni chassis y'icyitegererezo, izwi ku izina rya "umusemburo w'icyatsi". PROTOGA yari ifite ubuhanga mu gutunganya imiterere y'ibinyabuzima bya microalgae ndetse n'ikoranabuhanga ryo gutunganya imiterere y'ibinyabuzima bya microalgae. Muri icyo gihe, PROTOGA irimo guteza imbere ikoranabuhanga rya photoautotrophic. Iyo ikoranabuhanga ryo korora rimaze gukura kandi rigakoreshwa mu gutunganya ibintu, rizongera ubushobozi bwo gukora ibintu bihindura CO2 mu bikomoka ku bimera.