Page 2 line 24, 26, 36, 41: No abbreviations are allowed in the abstract. Abbreviations should be given explanations when first appearing. Please check and revise, for example: PEPCs, PEPCKs, ABC, ABCB19, PDR12 and IAA. page 3 line 2, page 5 line 4, 56, page 7 line 9, page 8 line 49, page 10 line 1, 44, page 11 line 44, page 14 line 2, page 16 line 12, 36, page 17 line 10, 34, page 18 line 12, 53, page 19 line 56, page 20 line 26, 44, 54, page 21 line 15, 29, 46: The paragraph should be started by special indentation in the first line. page 3 line 31:(and) should be removed. page 3 line 36: reference (8) is not the correct reference for alfalfa.
page 3 line 44:reference (9, 10) reported on Al and P toxicity respectively not on Cd. page 17 line 10: remove (2000) from the reference in the text. page 19 line 44: replace capital by small letters in (First), (Main). page 20 line 9:add space after comma in (3.5/90, ). page 20 line 46: the full stop should be added in the end of the sentence after (employed). page 22 line 44: Please note Latin name is italic for example: (Puccinellia tenuiflora).
page 22 line 51: add space between (acids) and (in) in (acidsin Zn-inefficient). page 23 line 2: replace capital by small letter in (Acid). page 23 line 7-12: please note all capital change to small letters as: (Physiological and Molecular Analysis of Aluminium-Induced Organic Acid Anion Secretion from Grain Amaranth (Amaranthus hypochondriacus L.) Roots). page 23 line 15: the correct arrangement of authors is Yuan W, Zhang D, Song T, Xu F, Lin S, Xu W, et al. page 23 line 15, 29, page 23 line 51, page 24 line 36: Latin name is italic as (Arabidopsis), (Tamarix hispida), (Chloris virgata). page 23 line 27: the abbreviation of Annals of Botany is (Ann Bot.) not (Ann Botlondon). page 23 line 41: the correct authors arrangement is Chen H, Zhang Q, Cai H, Xu F. page 23 line 49: the correct authors arrangement is Wang C, Gao C, Wang L, Zheng L, Yang C, Wang Y. page 24 line 1: the correct authors arrangement of (Yu WQ, Yu YZ,) is (Yu W, Yu Y,). page 24 line 7: the pages of article is 1144-53. page 24 line 27: the correct year is 2008 not 2008b, remove b. page 24 line 29: the correct author of (Yang GH.) is (Guo-Hui Y.). page 24 line 32: replace (AFR J AGR RES) by (Afr J Agr Res). page 24 line 34: the correct authors of (Wang H, Bai B, Bai ZY, Shi L, Ye JL, Fan SW, et al. ) is (Wang H, Bai B, Bai Z, Shi L, Ye J, Fan S, et al.). page 24 line 27: the correct of (Afr. J. Biotechnol) is (Afr J Biotechnol.). page 24 line 49: the correct is 1625-34. page 24 line 51: the correct authors arrangement is Poschenrieder C, Fernández JA , Rubio L, Pérez L, Terés J, Barceló J. page 25 line 2: the correct authors of (Goggi AS, Sandhu D.) is (Goggi AS, Palmer RG, Sandhuc D.). page 25 line 5: the correct of (aco4) is ( Aco4) italic. page 25 line 5: the correct of (Can. J Plant Sci.)is 9Can J Plant Sci.). page 25 line 5: all references included volumes as 97 without issue number, remove (4) from 97(4) and add space before (97). page 25 line 12: the correct of (Qiu QS, Song CP,) is (Qiu Q, Song C). page 25 line 12, 46, page 27 line 22, 34 and page 26 line 49 and 41: Latin name is italic as (Arabidopsis) and (Arabidopsis thaliana). page 25 line 19: the correct authors arrangement is (Yang Y, Qin Y, Xie C, Zhao F, Zhao J, Liu D, et al.). page 25 line 36: the correct of (Morsomme R,) is (Morsomme P,). page 25 line 54: the correct of (Embo) is (EMBO). page 25 line 58: the correct authors arrangement is (Sharma T, Dreyer I, Kochian L, Piñeros MA.). page 26 line 5: please note the full stop is missing in sentence end, after (Piñeros M). page 26 line 56: the correct of (Ju CL,) is (Ju C,) and (Chang JH,) is (Chang J,). page 27 line 10: the correct of (Peat T,) is (Peat TS,) and (Cowleson N,) is (Cowieson N,). page 27 line 29: the correct is 1777-91. page 27 line 56: the correct of (Zhu YY,) is (Zhu Y,). page 28 line 2: the correct is Xu L, Yue Q, Xiang G, Bian F, Yao Y. page 30 line 12: in Table items (NaHCO3/CK Ratio) replace (3) by subscript (3). page 30 line 28: replace capital in (Chloroplast) by small letters as (chloroplast).

No Conflicts of interest.