Growth and proline accumulation in mungbean seedlings as affected by sodium chloride

被引：32

作者：

Misra, AN

Murmu, B

Singh, P

Misra, M

机构：

[1] Department of Botany, Utkal University

[2] Regional Medical Research Centre, ICMR

[3] Arom. and Medicinal Plants Division, Regional Research Laboratory (CSIR)

来源：

BIOLOGIA PLANTARUM | 1996年 / 38卷 / 04期

关键词：

germination; etiolated seedlings; salinity; Vigna radiata;

D O I：

10.1007/BF02890603

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Mungbean (Vigna radiata L. Wilczek cv. Sujata and cv. K851) seedlings were grown in paper towelins in dark under 0, 0.5, 1, 2 and 3 % (m/v) NaCl salinity. Germination percentage, shoot and root length, fresh mass of both cultivars decreased with salinity. Total soluble saccharides and proline accumulated in the root and shoot of salt stressed seedlings. The proline accumulation in the root was four to five times higher than that of the shoot of NaCl treated etiolated mungbean seedlings.

引用

页码：531 / 536

页数：6

共 18 条

[1]

[Anonymous], CURR AGR

[2] SODIUM-CHLORIDE SALT STRESS-INDUCED METABOLIC CHANGES IN CALLUS-CULTURES OF PEARL-MILLET (PENNISETUM-AMERICANUM L LEEKE) - FREE SOLUTE ACCUMULATION [J].

DAS, N ;

MISRA, M ;

MISRA, AN .

JOURNAL OF PLANT PHYSIOLOGY, 1990, 137 (02) :244-246

[3] MECHANISM OF SALT TOLERANCE IN HALOPHYTES [J].

FLOWERS, TJ ;

TROKE, PF ;

YEO, AR .

ANNUAL REVIEW OF PLANT PHYSIOLOGY AND PLANT MOLECULAR BIOLOGY, 1977, 28 :89-121

[4]

GREENWAY H, 1980, ANNU REV PLANT PHYS, V31, P141

[5] CELLULAR AND WHOLE-PLANT RESPONSES OF VIGNA-RADIATA TO NACL STRESS [J].

GULATI, A ;

JAIWAL, PK .

BIOLOGIA PLANTARUM, 1994, 36 (02) :301-307

[6]

Hug S.M.I., 1983, NEW PHYTOL, V93, P203

[7]

KALAJI MH, 1993, ACTA PHYSIOL PLANT, V15, P89

[8]

KHAVARINEJAD RA, 1990, PHOTOSYNTHETICA, V24, P155

[9]

KUMAR S, 1981, INDIAN J PLANT PHYSI, V24, P123

[10]

Maas E. V., 1978, ASA Special Publication, P277

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