000			02995nab|a22003617a|4500
001			65171
003			MX-TxCIM
005			20220829165153.0
008			20211s2021||||mx |||p|op||||00||0|eng|d
020			_a978-0-12-817958-1
024	8		_ahttps://doi.org/10.1016/B978-0-12-817958-1.00019-0
040			_aMX-TxCIM
041			_aeng
100	1		_aHossain, A. _99230
245	1	0	_aRegulation of proline transporters in salt stress response in plants
260			_bAcademic Press, _c2021. _aUSA :
300			_a15 pages
500			_aPeer review
500			_aReference only
520			_aAmong the environmental stresses, salt stress is considered the most important one, which unfavorably affects the physiobiochemical process of plants. Under salinity conditions, the growth and development of plants are hampered in two ways: (i) osmotic stress increases the concentration of phytotoxic ions in the plant cells, which causes ion imbalance in the cytosol, and (ii) oxidative stress as a consequence of the excessive production of reactive oxygen species (ROS). However, salt-tolerant plants and halophytes can acclimatize to the salt-induced oxidative stresses through biosynthesis and transportation of osmotically active compounds, such as sugars, proline (Pro), and betaine. Among them, accretion of Pro in the cells of the plant could improve the adaptation ability of plants against salt stress through maintaining the integrity of membrane of the cells and limiting the excess production of ROS, thus acting as a compatible solute during environmental stress as well as redox-buffering and energy transfer. Pro transporters, including both families of amino acid-polyamine-choline (APC) and amino acid-transporter (ATF)/amino acid/auxin permease (AAAP) including several subfamilies of lysine/histidine transporters (LHTs), the amino acid permease (AAPs), and proline transporters (ProT), act in great roles to enhance the survival ability of plants against salt stress. Similarly, major candidate genes in transgenic plants also have a positive effect to enhance the level of Pro in plant cells to mitigate the adverse effect of salinity stress. Therefore, it is confirmed that enhancement and transportation of Pro in plants’ organs are important survival strategies against salt stress. This review summarizes and discusses novel perceptions into the roles of ProT for improving plant tolerance against salt stres.
546			_aText in English
591			_aShahriar, S. M. : Not in IRS staff list but CIMMYT Affiliation
650		7	_aGenes _2AGROVOC _93563
650		7	_aPlants _2AGROVOC _94199
650		7	_aProline _2AGROVOC _914165
650		7	_aOsmotic stress _2AGROVOC _92125
650		7	_aTransgenic plants _2AGROVOC _94329
700	1		_aAzeem, F. _928579
700			_aShahriar, S. M. _98420
700	1		_aIslam, M.T. _915691
773	0		_tTransporters and Plant Osmotic Stress _gp. 291-306 _dUSA : Academic Press, 2021. _z978-0-12-817958-1
942			_cBP _n0 _2ddc
999			_c65171 _d65163