Salt Glands in the Poaceae Family and Their Relationship to Salinity Tolerance

被引：45

作者：

Ceccoli, Gabriel ^{[1
,4
]}

Ramos, Julio ^{[2
,4
]}

Pilatti, Vanesa ^{[2
,4
]}

Dellaferrera, Ignacio ^{[3
,4
]}

Tivano, Juan C.

Taleisnik, Edith ^{[4
,5
]}

Vegetti, Abelardo C. ^{[2
,4
]}

机构：

[1] Univ Nacl Litoral, Fac Ciencias Agr, Fisiol Vegetal, Santa Fe, Argentina

[2] Univ Nacl Litoral, Fac Ciencias Agr, Morfol Vegetal, Santa Fe, Argentina

[3] Univ Nacl Litoral, Fac Ciencias Agr, Cultivos Extensivos, Santa Fe, Argentina

[4] Consejo Nacl Invest Cient & Tecn, Consejo Invest Cient & Tecn Republ Argentina, RA-1033 Buenos Aires, DF, Argentina

[5] INTA, IFRGV CIAP, Cordoba, Argentina

来源：

BOTANICAL REVIEW | 2015年 / 81卷 / 02期

关键词：

Salt gland; Poaceae; Microhairs; Salinity tolerance; CHLORIS-GAYANA KUNTH; SCANNING-ELECTRON-MICROSCOPY; SPOROBOLUS-VIRGINICUS; SPARTINA-ALTERNIFLORA; PORTERESIA-COARCTATA; PHRAGMITES-AUSTRALIS; KALLAR GRASS; MARSH GRASS; WILD-RICE; SECRETION;

D O I：

10.1007/s12229-015-9153-7

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The Poaceae is one of the most important Angiosperm families, in terms of morphological diversity, ecology and economic importance. Species within this family show a very wide variation in terms of salinity tolerance. Salt secretion through salt glands plays a significant role in regulating ion balance, contributing to salinity tolerance. This review focuses on salt glands in the Poaceae family and their role in the salinity tolerance. In Poaceae microhairs have been observed in all subfamilies, except Pooideae, but functioning salt glands are reported only in genera belonging to the Chloridoideae subfamily. Structural, ultrastructural and physiological features of salt glands are summarized and discussed and the use of salt glands as potential target features for improving salt tolerance of crops is considered.

引用

页码：162 / 178

页数：17

共 136 条

[51] Exogenous Methyl Jasmonate Alters Trichome Density on Leaf Surfaces of Rhodes Grass (Chloris gayana Kunth) [J].