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 ±Û¾´ÀÌ : DSN
Á¶È¸ : 229  
1.A root phloem pole cell atlas reveals common transcriptional states in protophloem-adjacent cells
https://www.nature.com/articles/s41477-022-01178-y

 Published in nature plants 2022; ¿ä»õ È°¹ßÇÏ°Ô ´Ù¾çÇÑ Àú³Î¿¡¼­ º¸ÀÌ´Â ±â¹ýÀÎ Single cell ºÐ¼® ±â¹ýÀ» ÀÌ¿ëÇÏ¿© Root phloem cell atlas¸¦ Á¤±³È­ ½ÃŲ ³í¹®ÀÌ´Ù. ÀÌ¹Ì ¾Ë·ÁÁø ¸¶Ä¿ À¯ÀüÀÚµéÀ» ÀÌ¿ëÇØ Develmental trajactoryµéÀ» ºÐ¼®ÇÏ°í ¹ß´Þ¿¡ µû¸¥ phloem cell typeÀ» ´õ¿í ¼¼ºÐÈ­ÇÏ¿´´Ù. ¶ÇÇÑ early phloem cell¿¡¼­ ƯÁ¤ ¹ßÇöÇÏ´Â À¯ÀüÀÚ PAPLÀ» µ¿Á¤ÇÏ¿© ±â´ÉÀ» Á¶»çÇÏ¿´´Ù.

2.A transcriptional regulator that boosts grain yieldsand shortens the growth duration of rice
https://www.science.org/doi/10.1126/science.abi8455
 
 Published in science 2022; DREB1C¸¦ Á¶ÀýÇÏ´Â ±âÀÛÀ» ÅëÇØ °î¹°ÀÇ »ý»ê·® Áõ´ë¸¦ ´Þ¼ºÇÑ ³í¹®ÀÌ´Ù. DREB1C´Â ±¤ÇÕ¼º ¶Ç´Â Áú¼Ò »óÅ¿¡ µû¶ó ¹ßÇöÇÏ´Â Àü»çÀÎÀÚÀÌ´Ù. ÀÌ Àü»çÀÎÀÚ´Â »ý»ê·®¿¡ ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ´Â ´Ù¾çÇÑ ÇÏÀ§ ½ÅÈ£ Àü´Þ ü°è¿¡ Áß¿äÇÑ ÀÎÀÚÀÌ´Ù. ÀÌ °ÍÀ» °ú¹ßÇö½ÃŲ °á°ú ½Ò ¹× ¹ÐÀÇ »ý»ê·®À» »ó´çÈ÷ Áõ°¡ ½ÃÄ×À¸¸ç ¶ÇÇÑ ¼ºÀå Áֱ⸦ ´ÜÃà ½ÃÄÑ °á°úÀûÀ¸·Î °æÀÛ¿¡ »ó´çÇÑ ¸Þ¸®Æ®¸¦ °¡Áö´Â Ç¥ÇöÇüÀ» È®ÀÎ ÇÏ¿´´Ù. ½Ä¹° À¯Àü Á¶ÀÛ ±â¼úÀÌ ½Ä·® ¹®Á¦¿¡ Á÷°áÇÏ´Â ÀÛ¹° Àç¹è È¿À²¿¡ Á¤¸» »ó´çÇÑ ¿µÇâÀ» ¹ÌÄ¥ ¼ö ÀÖ´Ù´Â °ÍÀ» º¸¿©ÁØ Áß¿äÇÑ ³í¹®À¸·Î »ý°¢µÈ´Ù.

3.RAF22, ABI1 and OST1 form a dynamic interactive network that optimizes plant growth and responses to drought stress in Arabidopsis
https://pubmed.ncbi.nlm.nih.gov/35668674/

 Published in molecular plant 2022;  Genetic screeningÀ» ÅëÇØ Drought stressÀÇ negative regulatorÀÎ RAF22¸¦ µ¿Á¤ÇÏ¿´°í, À̸¦ ±âÁ¡À¸·Î Drought ½ÅÈ£ ü°è ³×Æ®¿öÅ©ÀÇ ÀϺθ¦ Á¤¸³ÇÑ ³í¹®ÀÌ´Ù. ABI1°úÀÇ Á÷Á¢ÀûÀÎ »óÈ£ÀÛ¿ëÀÌ RAF22ÀÇ ÀλêÈ­ È¿¼Ò È°¼ºµµ¸¦ Á¶ÀýÇÏ¿© ½Åȣü°è¸¦ Á¶ÀýÇÏ´Â ±âÀÛÀÌ´Ù. À¯ÀüÀÚ°£ÀÇ »óÈ£ÀÛ¿ëÀ» ¿©·¯°¡Áö ±â¹ýÀ¸·Î ²Ä²ÄÇÏ°Ô º» ³í¹®ÀÌ´Ù.

4.SHORT-ROOT stabilizes PHOSPHATE1 to regulate phosphate allocation in Arabidopsis
https://www.nature.com/articles/s41477-022-01231-w

 Published in nature plants 2022; ½Ä¹° »Ñ¸® ¹ß´Þ¿¡ Áß¿äÇÑ ÀÎÀÚ·Î ¾Ë·ÁÁø SHRÀÌ ÀÎÀÇ translocation, allocation¿¡ Áß¿äÇÏ´Ù. SHRÀÇ ¹ßÇöÀÌ HD-ZIP III TF PHB¸¦ Á¶ÀýÇϴµ¥  PHB°¡ Á÷Á¢ÀûÀ¸·Î ÀÎ ¼ö¼ÛÀÎÀÚµéÀ» Á¶ÀýÇÏ´Â °ÍÀ» ¹àÇô³½ ³í¹®ÀÌ´Ù. ³í¹®¿¡ Ưº°È÷ »õ·Î¿î ½ÇÇè ±â¹ýÀº ¾ø´Â ÆíÀÌÁö¸¸ ¹ß´Þ ÀÎÀÚ¿Í ¿µ¾çºÐ ¼ö¼Û ÀÎÀÚÀÇ Á÷Á¢ÀûÀÎ °ü°è¸¦ ¹àÈù °Í¿¡ Å« Àǹ̰¡ ÀÖ´Â µíÇÏ´Ù.

5.The RALF1-FERONIA complex interacts with and activates TOR signaling in response to low nutrients
https://www.sciencedirect.com/science/article/pii/S1674205222001526

 Published in molecular plant 2022; RALF1-FERONIA complex°¡ ¹ß´Þ ½ÅÈ£ÀÇ Á᫐ ÇãºêÀÎ TOR siganling complex¿Í Á÷Á¢ÀûÀ¸·Î »óÈ£ÀÛ¿ëÇÑ´Ù´Â °ÍÀ» º¸¾Ò´Ù. RALF1-FERONIAÀÇ Áú¼Ò ¿µ¾ç »óÅ¿ÍÀÇ »ó°ü °ü°è ¹× ¹ß´Þ Á¶Àý ´É·ÂÀ» º¸¿©ÁÖ¾î TOR signaling¿¡ ÀÇÇÑ Áú¼Ò »óÅ¿¡ µû¸¥ ¹ß´Þ Á¶Àý¿¡ ÀÖ¾î RALF1-FERONIA°¡ Áß¿äÇÑ ¿ªÇÒÀ» ÇÏ°í ÀÖ´Ù´Â »ý°¢À» ÇÒ ¼ö ÀÖ´Ù. TOR¶ó´Â Áß¿äÇÑ ÀÎÀÚÀÇ Á÷Á¢Àû »óÈ£ ÀÛ¿ë ÆÄÆ®³Ê¿Í ±× °ÍÀÇ ±â´ÉÀ» ±Ô¸íÇÔÀÌ °­Á¶µÇ¾î Àλó ±íÀº Molecular plant Ç¥Áö¸¦ Àå½ÄÇÏ¿´´Ù.