Cilmi-baarista Microalgae Bio-stimulant oo lala kaashanayo Syngenta Shiinaha

Dhawaan, Metabolites-ka ka baxsan unugyada ee Heterotrophic Auxenochlorella protothecoides: Ilo Cusub oo ka mid ah Bio-Stimulants ee Dhirta Sare ayaa lagu daabacay khadka internetka ee joornaalka Marine Drugs oo ay sameeyeen PROTOGA iyo Syngenta China Crop Nutrition Team. Waxay tilmaamaysaa in codsiyada microalgae lagu ballaariyay beeraha, iyagoo sahaminaya awooddooda bio-stimulants ee dhirta sare. Iskaashiga u dhexeeya PROTOGA iyo kooxda nafaqada Syngenta China Crop ayaa aqoonsaday oo xaqiijiyay suurtagalnimada metabolites-ka ka baxsan unugyada laga helo biyaha dabada microalgae oo ah bacrimin bio-bacrimin cusub, taasoo kor u qaadaysa qiimaha dhaqaale, saaxiibtinimo deegaan iyo waaritaanka habka wax soo saarka microalgae ee warshadaha oo dhan.

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▲Sawirka 1. Sawir kooban

Wax soo saarka beeraha casriga ah wuxuu ku xiran yahay bacriminta kiimikada ilaa xad badan, laakiin isticmaalka xad-dhaafka ah ee bacriminta kiimikada ayaa sababay wasakhowga deegaanka ee ciidda, biyaha, hawada iyo badbaadada cuntada. Beeraha cagaaran waxaa ka mid ah deegaanka cagaaran, tignoolajiyada cagaaran iyo alaabada cagaaran, taas oo kor u qaadaysa isbeddelka beeraha kiimikada una beddelaya beeraha deegaanka kaas oo inta badan ku tiirsan habka gudaha ee bayoolojiga wuxuuna yareeyaa isticmaalka bacriminta kiimikada iyo sunta cayayaanka.

Microalgae waa nooleyaal yar yar oo sawir-sameyn ah oo laga helo nidaamyada biyaha macaan iyo kuwa badda kuwaas oo awood u leh inay soo saaraan walxo badan oo kala duwan oo noole firfircoon sida borotiinno, dufan, carotenoids, fiitamiinno, iyo polysaccharides. Waxaa la soo sheegay in Chlorella Vulgaris, Scenedesmus quadricauda, ​​Cyanobacteria, Chlamydomonas reinhardtii iyo microalgae kale loo isticmaali karo sida Bio-stimulant ee xididdo, yaanyo, alfalfa iyo alaabada kale ee beeraha kuwaas oo gacan ka geysta hagaajinta biqilka abuurka, ururinta walxaha firfircoon iyo koritaanka dhirta.

Si dib loogu isticmaalo biyaha dabada loona kordhiyo qiimaha dhaqaale, iyadoo lala kaashanayo Kooxda Nafaqada Dalagga ee Syngenta China, PROTOGA waxay darsatay saameynta biyaha dabada ee Auxenochlorella protothecoides (EAp) ee koritaanka dhirta sare. Natiijooyinka waxay muujiyeen in EAp si weyn u dhiirrigelisay koritaanka noocyo kala duwan oo dhir sare ah iyo hagaajinta iska caabbinta walbahaarka.

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▲Jaantuska 2. Saamaynta EAp ee EAp ee dhirta moodeelka

Waxaan aqoonsannay oo aan falanqeynay metabolites-ka ka baxsan unugyada ee EAp, waxaana ogaanay in ay jiraan in ka badan 84 iskudhis, oo ay ku jiraan 50 asiidh oo dabiici ah, 21 iskudhisyo phenolic ah, oligosaccharides, polysaccharides iyo walxo kale oo firfircoon.

Daraasaddani waxay u malaynaysaa in habka ficilkeeda suurtagalka ah uu yahay: 1) Sii deynta asiidhyada dabiiciga ah waxay kor u qaadi kartaa kala dirista oksaydhyada birta ee ciidda, sidaas darteedna waxay hagaajinaysaa helitaanka walxaha raadadka sida birta, zinc iyo naxaasta; 2) Isku-dhafka phenolic waxay leeyihiin saameyn bakteeriyada dila ama antioxidant, waxay xoojiyaan derbiyada unugyada, waxay ka hortagaan luminta biyaha, ama waxay u shaqeeyaan sidii molecules calaamadayn ah, waxayna door muhiim ah ka ciyaaraan qaybinta unugyada, nidaaminta hoormoonka, dhaqdhaqaaqa sawir-samaynta, macdanaynta nafaqada iyo taranka. 3) Polysaccharides-ka microalgae waxay kordhin karaan waxa ku jira ascorbic acid iyo hawlaha NADPH synthase iyo ascorbate peroxidase, sidaas darteedna waxay saameeyaan sawir-qaadista, qaybinta unugyada iyo dulqaadka walwalka abiotic ee dhirta.

Tixraac:

1.Qu, Y.; Chen, X.; Ma, B.; Zhuu, H.; Zheng, X.; Yuu, J.; Wu, Q.; Li, R.; Wang, Z.; Xiao, Y. Dheef-shiid kiimikaad ka baxsan ee Heterotrophic Auxenochlorella protothecoides: Isha Cusub ee Biyo-kicinta ee Dhirta Sare. Mar. Daawooyinka 2022, 20, 569. https://doi.org/10.3390/md20090569

Waqtiga boostada: Diseembar-02-2022