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£µ¥Äœ¦³¥³Áª¨µ 16 ´ÉªÃ¤Š (¦¼žš¸É2) Ĝ –³š¸É B. subtilis JH642 Á¦·É¤¥n°¥¨µ¥¸ Methyl red ¨³ Congo red š¸É‡ªµ¤
Á o¤ oœ¸Á¦·É ¤˜oœ˜Éε»— š¸É¦³¥³Áª¨µ 16 ¨³ 20 ´É ªÃ¤Š ˜µ¤¨Îµ—´ (˜µ¦µŠš¸É 3)
˜µ¦µŠš¸É 2 „µ¦«¹„¬µÁž¦¸¥Áš¸¥ž¦³·š›·£µ¡„µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽ ×¥ B. subtilis ORB7106 ¨³ B. subtilis
JH642 Ĝ°µ®µ¦Á®¨ª DSM
Strains (%) Decolorization
Azobenzene Methyl Red Orange G Congo Red
JH642 9.129 a 47.08 a 3.55 a 24.97 a
ORB7106 15.26 b 68.26 b 8.97 b 60.6 b
‡nµÁŒ¨¸É¥ °Š„µ¦š—¨°Š 3 ŽÊε š¸É ¦³—´‡ªµ¤ÁºÉ°¤´Éœ pd 0.05, n=360 š—°Ã—¥ t’ test
a, b ˜„˜nµŠ°¥nµŠ¤¸œ´¥Îµ‡´
„µ¦š—°‡ªµ¤Á o¤ oœÁ¦·É¤˜oœÄœ„µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽÄœ°µ®µ¦Á®¨ª DSM
‹µ„„µ¦š—°‡ªµ¤Á o¤ oœÁ¦·É¤˜oœÄœ„µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽÄœ°µ®µ¦Á®¨ª DSM ¡ªnµ B. subtilis
ORB7106 ¨³ B. subtilis JH642 µ¤µ¦™¥n°¥¨µ¥¸¥o°¤Á°ÃŽš´ÊŠ 4 œ·— ŗoš» „‡ªµ¤Á o¤ oœ¸ ×¥µ¤µ¦™¥n°¥
¨µ¥Å—o—¸š¸É »—š¸É‡ªµ¤Á o¤ oœ 10, 50, 100 ¨³ 200 ¤·¨¨· „¦´¤˜n°¨·˜¦˜µ¤¨Îµ—´ (˜µ¦µŠš¸É 3) š´ÊŠœ¸Ê°µ‹ÁœºÉ°Š¤µ‹µ„
‡ªµ¤Á o¤ oœ¸š¸ÉÁ¡·É¤ ¹Êœ°µ‹¤¸Ÿ¨˜n°„µ¦Á‹¦· °ŠÂ‡š¸Á¦¸¥Â¨³Ã‡¦Š¦oµŠ °Š¸¥o°¤Á°ÃŽÁž}œªŠ°³Ã¦¤µ˜·„š¸É¤¸‡ªµ¤
Ž´Žo°œ ¥n°¥¨µ¥Å—o¥µ„ ¨³¤¸‡ªµ¤Áž}œ¡· ¬ —´Šœ´ÊœÂ‡š¸Á¦¸ ¥‹¹ŠÄo¦³¥³Áª¨µÄœ„µ¦ž¦´˜´ªÁ¡·É ¤ ¹ÊœÁ¡ºÉ°Ä®ošœ˜n°
£µª³š¸É¤¸¡·¬ ¨³¥n°¥¨µ¥µ¦—´Š„µ¦Áž} œÂ®¨nŠ¡¨´ ŠŠµœÁ¡ºÉ°ÄoĜ„µ¦Á‹¦·
„µ¦«¹„¬µ°»–®£¼¤·Â¨³¡¸Á°š¸ÉÁ®¤µ³¤Äœ„µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽ Ĝ°µ®µ¦Á®¨ª DSM
„µ¦«¹„¬µ°» –®£¼¤· š¸ÉÁ®¤µ³¤Äœ„µ¦¥n °¥¨µ¥¸¥o°¤Á°ÃŽ Ĝ°µ®µ¦Á®¨ª DSM ¡ªn µ B. subtilis
ORB7106 µ¤µ¦™¥n°¥¨µ¥¸¥o°¤Á°ÃŽÅ—o š¸É š»„£µª³ °Š°»–®£¼ ¤· ×¥ÁŒ¡µ³š¸É°»–®£¼¤· 37 ¨³ 45 °Š«µ
ÁŽ¨ÁŽ¸¥¤¸ž¦³·š›·£µ¡Äœ„µ¦¥n °¥¨µ¥¸¥o°¤Á°ÃŽ—¸š¸É » — ¨³µ¤µ¦™¥n°¥¨µ¥¸ Methyl red ŗo—¸š¸É »— ×¥¥n°¥
¨µ¥Å—o™¹Š 80-98 Áž°¦r ÁŽÈœ˜r ¥n°¥¨µ¥¸ Congo red ŗo 91-94 Áž°¦rÁŽÈœ˜r 宦´¸ Azobenzene ¨³ Orange G
¥n°¥¨µ¥Å—oÁ¡¸¥ŠÁ¨È„œo°¥ £µ¥ÄœÁª¨µ 48 ´ÉªÃ¤Š (˜µ¦µŠš¸É 3)
„µ¦«¹ „¬µ¡¸Á°š¸ÉÁ®¤µ³¤Äœ„µ¦¥n °¥¨µ¥¸¥o°¤Á°ÃŽ Ĝ°µ®µ¦Á®¨ª DSM ¡ªnµ š¸É¡¸ Á° 5, 7 ¨³ 9
ž¦³· š›·£µ¡Äœ„µ¦¥n°¥¨µ¥¸ ¥o°¤Á°ÃŽÅ¤n ˜„˜nµŠ„´œ ×¥ B. subtilis ORB7106 µ¤µ¦™¥n°¥¨µ¥¸ Methyl red
ŗo —¸š¸É »— ×¥¥n °¥¨µ¥Å—o™¹Š 80-97 Áž°¦rÁŽÈœ˜r µ¤µ¦™¥n°¥¨µ¥¸ Congo red ŗo 85-94 Áž°¦rÁŽÈœ˜r 宦´¸
Azobenzene ¨³ Orange G ¥n°¥¨µ¥Å—o Á¡¸¥ŠÁ¨È „œo°¥ £µ¥ÄœÁª¨µ 48 ´ÉªÃ¤Š (˜µ¦µŠš¸É 3 ) „µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽ
œ· — Azobenzene ¨³ Orange G ŗoÁ¡¸¥ŠÁ¨È„œo°¥ š´Ê Šœ¸Ê°µ‹ÁœºÉ °Š¤µ‹µ„ǦŠ¦oµŠÂ¨³‡»–¤´ ˜·°Š¸š¸É¥n°¥¨µ¥
ŗo ¥µ„ Ž¹ÉŠ°—‡¨o°Š„´ Wackerow-Kouzova (2005) «¹„¬µ„µ¦¥n°¥¨µ¥¸¥o°¤Á°ÃŽœ·— Azobenzene š¸É‡ªµ¤
Á o ¤ oœ 200 ¤· ¨¨·„¦´¤˜n°¨·˜¦ ×¥ Bacillus cereus SNK12 ¡ªnµ µ¤µ¦™¥n °¥¨µ¥¸ Azobenzene ŗoÁ¡¸¥Š 47
Áž°¦rÁŽÈœ˜r ®¨´Š‹µ„n¤Áž}œÁª¨µ 14 ª´ œ ¨³ Eichlerova et al. (2003) «¹ „¬µ„µ¦¥n°¥¨µ¥¸ ¥o°¤Á°ÃŽœ·— Orange G
×¥ Pleurotus ostreatus ¡ªnµ ž¦³·š›·£µ¡Äœ„µ¦¥n°¥¨µ¥¸ ¥o°¤Á°ÃŽœ·— Orange G Ĝ°µ®µ¦Á®¨ªÁ„·— ¹Ê œÅ—o