Review
Review
Review
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42 KKU Science Journal Volume 39 Number 1 <strong>Review</strong><br />
√Ÿª∑’Ë 3 · ¥ß°“√ª√—∫µ—«¢ÕßÕ“√凧’¬Õ∫‡§Á¡„π ¿“«–∑’Ë¡’‡°≈◊Õ (∑’Ë¡“: Martin et al., 1999)<br />
Õ“√凧’¬Õ∫‡§Á¡ §◊Õ à«ß¢Õ߇°≈◊Õ∑’Ë “¡“√∂‡µ‘∫‚µ<br />
(√âÕ¬≈– 15-30) §ÿ≥ ¡∫—µ‘’«‡§¡’∑’Ë Õß §◊Õ §«“¡‡¢â¡¢âπ<br />
¢Õ߇°≈◊Õ∑’Ë∑”„ÀâÕ“√凧’¬Õ∫‡§Á¡‡®√‘≠‰¥â¥’∑’Ë ÿ¥ (√âÕ¬≈–<br />
20-25) ”À√—∫§ÿ≥ ¡∫—µ‘’«‡§¡’Õ◊ËπÊ §◊Õ √Ÿª√à“ß Õ“√凧’¬<br />
Õ∫‡§Á¡¡’√Ÿª√à“ßÀ≈“°À≈“¬π‘¥ ‡àπ °≈¡ (coccus)<br />
·∑àß (rods) (√Ÿª∑’Ë 4.a) “¡‡À≈’ˬ¡ (triangles) ’ˇÀ≈’ˬ¡<br />
(squars) ·≈–√Ÿª√à“߉¡à·πàπÕπ (pleomorphic forms)<br />
’‚§‚≈π’¢ÕßÕ“√凧’¬Õ∫‡§Á¡¡’À≈“¬‡©¥ ’µ—Èß·µà â¡®π∂÷ß<br />
’·¥ß ‡π◊ËÕß®“°ª√‘¡“≥¢Õß·§‚√∑’πÕ¬¥å∑’ˇ´≈≈å<br />
‡¡¡‡∫√π ‚¥¬ª√‘¡“≥·§‚√∑’πÕ¬¥å Ÿß®–∑”„À₧‚≈π’¡’<br />
’·¥ß â¡ ∂â“¡’ª√‘¡“≥·§‚√∑’πÕ¬¥åπâÕ¬ ’‚§‚≈π’®–‡ªìπ<br />
’ â¡ ‚¥¬∑—Ë«‰ª Õ“√凧’¬Õ∫‡§Á¡®–‡®√‘≠‰¥â¥’∑’Ë ÿ¥∑’Ë<br />
æ’‡Õ 6.0-8.0 (à«ß摇Õ∑’ˇ®√‘≠‰¥â §◊Õ æ’‡Õ 5.0-10.0)<br />
·µà¡’Õ“√凧’¬Õ∫‡§Á¡Õ’° 4 °ÿ≈ ∑’ˇ®√‘≠‰¥â¥’∑’Ë ÿ¥∑’Ë<br />
æ’‡Õ‡ªìπ¥à“ß §◊Õ °ÿ≈∑’Ë¡’◊ËÕ¢÷Èπµâπ¥â«¬ Natro ´÷Ëß¡“<br />
®“°¿“…“≈–µ‘π«à“ Natrun ·ª≈«à“ Soda (sodium<br />
carbonate); Natronococcus, Natronomonas,<br />
Natrobacterium ·≈– Natronorubrum Õ“√凧’¬Õ∫‡§Á¡<br />
®—¥‡ªìπ Chemoorganotrophic ‡π◊ËÕß®“°Õ“√凧’¬Õ∫<br />
‡§Á¡ “¡“√∂„⧓√å‚∫‰Œ‡¥√µ·≈–°√¥Õ–¡‘‚π‡ªìπ·À≈àß