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[Variation of betaine and proline contents in wheat seedlings under salt stress].
Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao. 2005 Feb; 31(1):103-6.ZW

Abstract

Glycine betaine (GB) and proline contents of leaf and root were simultaneously determined by HPLC-ESI-MS at seedling stage in the three wheat (Triticum aestivum L.) varieties (salt tolerance from high to low), SW12, Ningchun No.4 and Chinese Spring (C.S) under 5 different salt stress levels. The GB contents among SW12, Ningchun No.4 and C.S were found outstanding difference by ANOVA (P<0.01) and consistent with salt tolerance in wheat. Proline contents were not different among 3 wheat varieties in leaf, but difference was found in the root between the Ningchun No.4 and C.S (P<0.05). The result suggested GB, as one of the materials for osmotic adjustment in plant, had the closest relationship with salt tolerance and could be used as an index of salt tolerance in wheat.

Authors+Show Affiliations

Zhao Y
Institute of Crop Germplasm Resource, Chinese Academy of Agricultural Sciences, Beijing 100081, China.
Ma YQ
No affiliation info available
Weng YJ
No affiliation info available

MeSH

BetaineChromatography, High Pressure LiquidProlineSeedlingsSodium ChlorideSpectrometry, Mass, Electrospray IonizationTriticum

Pub Type(s)

English Abstract
Journal Article
Research Support, Non-U.S. Gov't

Language

chi

PubMed ID

15692186

Citation

Zhao, Yong, et al. "[Variation of Betaine and Proline Contents in Wheat Seedlings Under Salt Stress]." Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao = Journal of Plant Physiology and Molecular Biology, vol. 31, no. 1, 2005, pp. 103-6.
Zhao Y, Ma YQ, Weng YJ. [Variation of betaine and proline contents in wheat seedlings under salt stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao. 2005;31(1):103-6.
Zhao, Y., Ma, Y. Q., & Weng, Y. J. (2005). [Variation of betaine and proline contents in wheat seedlings under salt stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao = Journal of Plant Physiology and Molecular Biology, 31(1), 103-6.
Zhao Y, Ma YQ, Weng YJ. [Variation of Betaine and Proline Contents in Wheat Seedlings Under Salt Stress]. Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao. 2005;31(1):103-6. PubMed PMID: 15692186.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Variation of betaine and proline contents in wheat seedlings under salt stress]. AU - Zhao,Yong, AU - Ma,Ya-Qin, AU - Weng,Yue-Jin, PY - 2005/2/5/pubmed PY - 2009/3/20/medline PY - 2005/2/5/entrez SP - 103 EP - 6 JF - Zhi wu sheng li yu fen zi sheng wu xue xue bao = Journal of plant physiology and molecular biology JO - Zhi Wu Sheng Li Yu Fen Zi Sheng Wu Xue Xue Bao VL - 31 IS - 1 N2 - Glycine betaine (GB) and proline contents of leaf and root were simultaneously determined by HPLC-ESI-MS at seedling stage in the three wheat (Triticum aestivum L.) varieties (salt tolerance from high to low), SW12, Ningchun No.4 and Chinese Spring (C.S) under 5 different salt stress levels. The GB contents among SW12, Ningchun No.4 and C.S were found outstanding difference by ANOVA (P<0.01) and consistent with salt tolerance in wheat. Proline contents were not different among 3 wheat varieties in leaf, but difference was found in the root between the Ningchun No.4 and C.S (P<0.05). The result suggested GB, as one of the materials for osmotic adjustment in plant, had the closest relationship with salt tolerance and could be used as an index of salt tolerance in wheat. SN - 1671-3877 UR - https://www.unboundmedicine.com/medline/citation/15692186/[Variation_of_betaine_and_proline_contents_in_wheat_seedlings_under_salt_stress]_ DB - PRIME DP - Unbound Medicine ER -