S-Abscisic Acid (S-ABA) inobatsira chaizvo sitiroberi kuibva uye kutapira, ukuwo ichiwedzera anthocyanin kuunganidza uye zveshuwa. Zvidzidzo zvepamutemo zvakasimbisa maitiro ayo ekuita:
1. Nzira Yekuita
Kugadzirisa Kuunganidza Shuga: Tsvakurudzo yakaitwa neboka remapurofesa paBeijing University of Agriculture yakasimbisa kuti S-Abscisic Acid (S-ABA) inogadzirisa zvakananga kuunganidza shuga panguva yekuibva kwe sitirobheri kuburikidza neFaRIPK1-FaTCP7-FaSTP13/FaSPT molecular module. Munguva yekuibva kwemichero, S-Abscisic Acid mazinga anowedzera, kudzoreredza kuvharirwa kweshuga kutakura gene kutaura kuburikidza nechiratidzo chekufambisa, activate shuga inotakura jene chiitiko, uye nekusimudzira zvakananga kuunganidzwa kweshuga mumuchero. Iyi molecularly inosimbisa basa guru reABA mukuwedzera sitirobheri shuga.
Kusimudzira Anthocyanin Accumulation: S-Abscisic Acid inogona kukwidziridza synthesis uye kuunganidzwa kweanthocyanins, panguva imwe chete ichidzora kuenzana kwemahomoni echirimwa endogenous, nekudaro ichikurudzira ruvara rwemastrawberry uye kuibva kwekutanga, zvichikonzera mamwe mayunifomu uye akazara shanduko yeruvara. Shuga pachadzo dzinogona kuita seanotangira uye kusaina mamorekuru eanthocyanin synthesis, zvichiwedzera kubatsira mukuunganidza anthocyanin uye synergistically inosimudzira shanduko yeruvara.
2. Kukosha Kwekushandisa S-Abscisic acid ndeimwe yemahomoni mashanu makuru endogenous mumiti. Kunze kwekuvandudza ruvara uye kutapira, inogona zvakare panguva imwe chete kuwedzera kushushikana kwekushushikana kwestrawberries (kusanaya kwemvura, kutonhora kwechando, munyu uye alkali kuramba, uye kuderedza kukuvadzwa kwemishonga yezvipembenene nefetereza), kuderedza huwandu hwemishonga inouraya tupukanana inoshandiswa, uye kuona goho rakagadzikana uchikurudzira kuvandudzwa kwemhando yestrawberry.
