@inproceedings{SisLab4638, booktitle = {H?i ngh{\d i} C{\^o}ng ngh? Sinh h{\d o}c To{\`a}n qu?c n{\u a}m 2021}, title = {PH{\^A}N T{\'I}CH {\DJ}?C {\DJ}I?M C{\h U}A C{\'A}C GENE C{\h A}M ?NG T{\'I}N HI?U AUXIN {\DJ}{\'A}P ?NG M{\d A}NH V?I {\DJ}I?U KI?N H{\d A}N V{\`A} N{\'O}NG ? C{\`A} CHUA (Solanum lycopersicum)}, author = {Van Hai Tong and Quoc Trung Nguyen and Viet Bach Cao and Thi Ngoc Quynh Le and Viet Hong La and Thi Quyen Ha and Minh Trien Pham and Duc Ha Chu}, url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/4638/}, abstract = {? th?c v?t, {\dj}{\'a}p ?ng b?t l?i th{\^o}ng qua t{\'i}n hi?u auxin v?n ch?a th?c s? {\dj}??c l{\`a}m s{\'a}ng t{\h o}. Trong nghi{\^e}n c?u n{\`a}y, t?p h?p nh?ng gene t ng c??ng bi?u hi?n m{\d a}nh trong {\dj}i?u ki?n h{\d a}n v{\`a} n{\'o}ng v{\`a} c{\h a}m ?ng v?i auxin {\dj}{\~a} {\dj}??c ph{\^a}n t{\'i}ch tr{\^e}n {\dj}?i t??ng c{\^a}y c{\`a} chua (Solanum lycopersicum) b?ng c{\'a}c c{\^o}ng c{\d u} tin sinh h c. K?t qu{\h a} {\dj}{\~a} x{\'a}c {\dj}{\d i}nh {\dj}??c t?ng s? 10 gene c{\h a}m ?ng auxin ({\ensuremath{|}}fold-change 2) c{\'o} {\dj}{\'a}p ?ng m{\d a}nh v?i {\dj}i?u ki?n x? l h{\d a}n v{\`a} n{\'o}ng (fold?change 10). Ch gi{\h a}i ch?c n ng b?ng c{\^o}ng c{\d u} Blast2GO v{\`a} Pfam {\dj}{\~a} cho th?y c{\'a}c gene ?ng vi{\^e}n m{\~a} h{\'o}a m?t s? nh{\'o}m nh{\^a}n t? phi{\^e}n m{\~a} li{\^e}n quan {\dj}?n {\dj}{\'a}p ?ng b?t l?i ? th?c v?t, {\dj}i?n h{\`i}nh nh? Heat shock protein v{\`a} bZIP. Ti?p theo, c{\'a}c ph{\^a}n t? protein n{\`a}y c{\'o} {\dj} c {\dj}i?m l h{\'o}a {\dj} c tr?ng t??ng {\dj}?i {\dj}a d{\d a}ng. C{\d u} th?, k{\'i}ch th??c c{\h u}a 10 protein dao {\dj}?ng t? 152 (16,92 kDa) {\dj}?n 972 aa (108,58 kDa), v?i gi{\'a} tr{\d i} {\dj}i?m {\dj}?ng {\dj}i?n t? kho{\h a}ng acid {\dj}?n base. Ph?n l?n c{\'a}c ph{\^a}n t? c{\'o} t{\'i}nh ?a n??c v{\`a} ?n {\dj}{\d i}nh trong {\dj}i?u ki?n ?ng nghi?m. Th{\^o}ng qua c{\^o}ng c{\d u} TargetP, Solyc01g095320 v{\`a} Solyc01g109880 {\dj}??c x{\'a}c {\dj}{\d i}nh ? ty th? v{\`a} l{\d u}c l{\d a}p. K?t qu{\h a} nghi{\^e}n c?u n{\`a}y {\dj}{\~a} cung c?p nh?ng d?n li?u khoa h c quan tr ng gi p t{\`i}m hi?u r{\~o} h?n v? {\dj}{\'a}p ?ng h{\d a}n v{\`a} n{\'o}ng th{\^o}ng qua con {\dj}??ng t{\'i}n hi?u auxin ? th?c v?t.} }