Metabolic Changes in Broccoli Rabe under Different Storage Conditions. (IMAGE)

Nanjing Agricultural University The Academy of Science

Metabolic Changes in Broccoli Rabe under Different Storage Conditions.

Caption

(A) Production stages of sampling and type of sample analyzed. Shoots of the Olter and BAT39 (O and B) genotypes were collected at harvest (H), stored fresh as is (SF) 4 days after harvest (4°C), and stored as bagged (P) 4 days after packaging (4°C). Florets (last panel) from the H, SF, and P conditions underwent metabolic and transcriptomic analyses. (B) The PCA biplot shows the distribution of 25 hydro-soluble compounds in florets from H, SF, and P conditions of O and B genotypes grown in years 1 and 2 (2021 and 2022). Amino acids: Ile, isoleucine; Val, valine; Thr, threonine; Ala, alanine; Arg, arginine; Pro, proline; Gln, glutamine; Glu, glutamic acid; Asp, aspartic acid; Asn, asparagine; Phe, phenylalanine; His, histidine; GABA, gamma-aminobutyric acid; TOT.AA, total amino acids. Tricarboxylic acids: SA, succinic acid; CA, citric acid; MA, malic acid; AKG, a-ketoglutaric acid; TOT.TCA, total tricarboxylic acids; carbohydrates: GLC, glucose; FRU, fructose; SUC, sucrose; TOT.CAR, total carbohydrates. Other compounds: LA, lactic acid; QCT, quercitin; ETA, ethanolamine; CHO, Choline; MET, methiin.

Credit

Horticulture Research

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