Ethyl methane sulfonate(EMS)에 의해 변이된 애기장대 종자 집단으로부터 염 내성 돌연변이체 선발 및 특성 분석

정문수,정정성,김철수,Chung, Moon-Soo,Chung, Jung-Seong,Kim, Cheol-Soo 한국생명과학회 2007 생명과학회지 Vol.17 No.5

We conducted a seed germination screening under saline conditions to identify salt tolerance(sto) mutants with ethyl methane sulfonate(EMS) mutagenesis seed pool. During the screening, we identified three mutant lines that seemed to confer elevated salt tolerance in high concentrations of NaCl. At 175 mM NaCl, germination rate of sto42-14 mutant(one of the EMS salt tolerance mutants) was 7-fold higher than that of wild-type plants. Interestingly, sto42-14 mutant exhibited insensitivity to high glucose concentration and growth inhibition to gibberellin. Our results suggest that sto42-14 is involved in salt stress tolerance as well as in glucose and gibberellin response in Arabidopsis. 염 내성 돌연변이체를 선발하기 위하여, ethyl methane sulfonate(EMS)로 처리된 돌연변이 종자 집단을 사용하였다. 150 mM NaCl 고염 스트레스 하에서 종자 발아 내성을 보이는 세 종류의 EMS 돌연변이체를 선발하였다. 세 종류의 EMS 돌연변이체들 중, salt tolerance 42-14(sto42-14) 돌연변이체는 175 mM NaCl 고농도에서 종자 발아율이 대조구(WT)에 비해 7배 이상의 높은 발아율을 보였다. 또한 내염성 sto42-14 돌연변이체는 glucose(Glc)에 대해서도 비감수성을 갖고 있음을 관찰되었고, 흥미롭게도 sto42-14돌연변이체에 $20{\mu}M$ gibberellin(GA)을 처리한 결과, 대조구에 비해 하배축과 뿌리의 생장이 억제됨을 관찰할 수 있었다. 이러한 결과를 바탕으로, 고염 내성 sto42-14 돌연변이체는 Glc 뿐만 아니라 GA호르몬 반응에도 관련되어져 있음을 알 수 있다.

Autonomous Navigation System for Power Wheelchair System

정문수,안성수,Jung, Moon-Shu,Ahn, Seong-Soo Korea Institute of Electronic Communication Scienc 2009 한국전자통신학회 논문지 Vol.4 No.1

The power wheelchair is an important and convenient mobility device. The demand of power wheelchair is increasing for assistance in mobility. In this paper we proposed a robotic wheelchair for mobility aid to reduce the burden from the disabled. The main issue in an autonomous wheelchair is the automatic detection and avoidance of obstacles and going to the pre-designated place. The proposed algorithm detects the obstacles and avoids them to drive the wheelchair to the desired place safely with panning scan from sensors of distance measurement and fuzzy control. By this way, the disabled will not always have to worry about paying deep attention to the surroundings and his path.

농촌 마을공동체발전과 공동자원 관리

정문수(Jung, Moon-soo),민경찬(Min, Kyung-chan) 한국공간환경학회 2017 공간과 사회 Vol.27 No.3

최근 마을만들기 등 마을 구성원의 자치적 협력에 바탕을 둔 공동체활동의 중요성이 부각되고 있으며, 이에 국가도 정책적 지원을 지속적으로 강화하고 있다. 그러나 마을공동체활동이 점진적으로 발전하는 내재적 과정에 대한 이해가 불충분한 상황에서, 국가의 행정지원사업이 마을공동체의 자율과 자치를 선험적으로 강조하고, 마을공동체활동에 대한 규범적이고 당위적 접근을 강화하고 있다는 비 판 또한 제기되고 있다. 이에 이 연구는 함양군에 소재한 세동마을을 사례지역으로 선정하여, 마을공동체가 정부의 행정지원사업과 지역의 사회경제적 변화라는 대외적 조건과 환경을 활용하여 마을의 공동자원의 확보와 공동체적 자율관리 방식을 확립해온 과정을 검토하고, 이에 대한 이론적 시사점을 제시하고자 한다. 특히, 이 연구는 세동마을 구성원들이 사회공간적 조건과 내부의 자원이 열악한 상황을 타개하기 위해, 국가의 행정지원사업을 자산확보의 중요한 접근경로로 활용하였다는 점에서 세동 마을의 경험이 국가의 행정지원사업의 역할과 방향을 설정하는데 중요한 시사점을 제시한다고 지적한다. Recently, community development agenda have emerged in many Korean rural communities, based on autonomous cooperation and collective action. Moreover, supportive policies and strategies for nurturing rural communities over the government are strengthening in line with current issues. However, it is not fully explored the intrinsic process and theoretical implications of capacity-building and gradual institutional establishment over the governing common resources in rural community. This study is to analyse the process of securing the common pool resources and establishing autonomous management in rural community, and to suggest theoretical implications. In this study, we select Sedong-maul in Hamyang-gun as to analyse the case study of utilizing the external conditions and environment of administrative supportive policy of the government and socio-economic changes in local scale. In addition, the theoretical resource which is mainly reviewed is perspective of asset- based community development.

농촌형 주거기준 제정 및 농촌주거실태조사 추진 방안 연구

정문수(Jung, Moon-Soo),최령(Choi, Ryong) 한국주거학회 2019 한국주거학회 학술대회논문집 Vol.31 No.2

The Rural Community Service Standards require 17 key items to be checked and improved in the seven major sectors to enhance the quality of life for rural residents. Among them land and transport ministry"s minimum housing standards are followed on the residential life section, but the current minimum housing standards are in line with those in urban areas, which is not sufficient to accurately check the residential conditions of rural houses. This study establishes the lowest residential standards for rural types that reflect the reality of rural areas and develops measures for the survey of rural housing conditions based on these criteria. The problems of rural housing were diagnosed by issue, and major items of inspection were drawn up and measures of housing survey were explored for policy response.

농촌 노인 주거복지 실태와 정책 과제

정문수(Jung, Moon-Soo),심재헌(Sim Jae-Hun),김민석(Kim Min-Seok) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.34 No.1

It is widely known that the elderly want to spend the rest of their lives in the place where they live, rather than in a hospital or nursing facility, even if they have limited mobility. In Korea, as the aging trend is getting serious in recent years, a social consensus is being created that the local community should be changed to be age-friendly so that the elderly can spend the rest of their lives comfortably in the place where they have lived their whole life. The purpose of this study is to suggest the direction and tasks of residential welfare policy for the rural elderly from the perspective of ‘aging in place’. In order to this, related statistical analysis and field case studies were conducted to derive the housing welfare demand desired by the elderly in rural areas. And based on these findings, housing welfare policy alternatives for the elders in rural area were suggested.

농촌 노인 주거복지 실태와 정책 과제

정문수(Jung, Moon-Soo),심재헌(Sim Jae-Hun),김민석(Kim Min-Seok) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.33 No.2

It is widely known that the elderly want to spend the rest of their lives in the place where they live, rather than in a hospital or nursing facility, even if they have limited mobility. In Korea, as the aging trend is getting serious in recent years, a social consensus is being created that the local community should be changed to be age-friendly so that the elderly can spend the rest of their lives comfortably in the place where they have lived their whole life. The purpose of this study is to suggest the direction and tasks of residential welfare policy for the rural elderly from the perspective of ‘aging in place’. In order to this, related statistical analysis and field case studies were conducted to derive the housing welfare demand desired by the elderly in rural areas. And based on these findings, housing welfare policy alternatives for the elders in rural area were suggested.

금수육군전(金水六君煎)이 알러지항원의 혈관투과성에 미치는 영향

전종철,정문수,이성도,박동일,Jeon, Jong-Chul,Jung, Moon-Soo,Lee, Sung-Do,Park, Dong-Il 대한한방내과학회 2006 大韓韓方內科學會誌 Vol.27 No.1

Kyumsuyukgun-jun has been used for the chronic bronchitis, asthma and other illnesses. This study was carried out for the purpose of determining what effect KS has against allergic inflammatory reaction. The results obtained was that KS had inhibitory effects of following administration routes on PCA in rats. According to the above results, KS is beneficial against allergic inflammatory reaction through inhibition of PCA.

부산시 해양산업 육성을 위한 '해양산업박람회' 개최방안 구상

김상구,우양호,정문수,Kim, Sang-Goo,Woo, Yang-Ho,Jung, Moon-Soo 해양환경안전학회 2010 海洋環境安全學會誌 Vol.16 No.1

The purpose of this study was to examine the effect of Busan Ocean Industry Expo on ocean related industries and Busan regional economy. The study analyzed the effects of the various projects related to Busan Ocean Industry Expo and answered the question of how to link the effects to development of ocean related industries as well as the economic activation of Busan area. To attain this goal, first of all, this study attempted to analyze status of ocean related industries, characteristics of existing exposition and opinion of enterprises. To maximize the above positive effects of Busan Ocean Industry Expo, several strategic alternatives were suggested. 본 연구는 부산의 지역해양산업의 육성과 지역경제 활성화 차원에서 해양산업박람회의 개최 논리와 효과적인 실행 방안을 구상하고자 했다. 본 연구가 다루고자 하는 해양산업박람회는 기존의 모든 해양산업들을 포괄하는 종합전시회로서의 위상과 의미를 담고 있다. 그러므로 향후 부산에서 진정으로 개최되어야 할 박람회는 해양산업박람회가 되어야 한다는 연구의 취지와 목적을 가지고 있다. 이러한 취지와 목적에 도달하기 위해 본 연구에서는 순차적으로 부산의 해양산업 환경과 비중을 검토하고, 기존 전시회의 현황과 문제점을 살펴본 다음, 해양산업체에 대한 의견조사를 통해 해양산업박람회의 합리적인 개최논리와 방안을 결론으로 제시하였다.

농촌 고령친화 주택 개·보수 및 신축 확대를 위한 정책 과제

황윤서(Hwang, Yoon-Seo),정문수(Jung, Moon-Soo),김민석(Kim, Min-Seok),최령(Choi, Ryung),전은정(Jun, Eun-Jung) 한국주거학회 2022 한국주거학회 학술대회논문집 Vol.34 No.1

영국 범선의 용당포 표착 사건

이학수(Lee, Hak-Su),정문수(Jung, Moon-Soo) 한국해양대학교 국제해양문제연구소 2019 해항도시문화교섭학 Vol.0 No.20

본 논문은 1797년 10월(정조 21년) 용당포에 표착하여 9일간 체류한 영국 범선(선장 윌리엄 로버트 브로턴)에 관한 연구로, 다음과 같은 의미를 지니고 있다. 첫째 18세기 말 부산 용당포를 방문한 범선은 그동안 <프로비던스호>로 알려져 있었지만 필자들은 <프린스 윌리엄 헨리호>로 수정되어야 하는 이유를 규명하였다. 두 번째 용당포에 표착한 이양선에 대한 국내 기록들은 18세기말 영국 스쿠너 범선에 관한 거의 유일한 자료이다. 뿐만 아니라 이 기록들을 분석한 결과 용당포에 표착한 <프린스 윌리엄 헨리호>의 복원이 가능하다는 사실을 제시하였다. 셋째, 부산 용당포에서 서로 다른 이문화 간의 접촉이 발생했을 당시, 두 이질 문화는 적대적인 태도를 취하는 대신 소통하려는 노력을 보였고 특히 용당포 주민들은 어려움에 처해진 영국 선원들에게 항해에 필요한 물품을 지원하는 등 이질 문화 넘어 해양인의 동질성을 느낀 것을 알 수 있었다. 이상과 같은 연구를 통해 우리는 부산이라는 도시는 18세기 말에 이미 교류의 역사성, 개방성, 문화 혼종성 등과 같은 해항도시의 특징들을 지니고 있었음을 확인할 수 있었다. This study which is concerning a British sailing ship(captain: William Robert Broughton) arrived in Yongdangpo In October 1797 (the 21st year of King Jeongjo’s reign) has sumerized as follows: First, the sailing ship that visited Yongdangpo at the end of the 18th century was known as <Providence>. The authors suggest that the sailing ship’s name is not <Providence> but <Prince William Henry>, Second, the paper examine all the records of the investigation into the <Prince William Henry>. Through the analysis of the records, the authors reach the conclusion that the British schooner sailing ship at the end of the 18th century, <Prince William Henry> will be restored is possible. Third, there was a contact between Englih and Korean culture in Yongdangpo for 9 days. The paper show that two cultures tried to communicate with each other instead of taking a hostile attitude. In particular, the residents in Yongdangpo expressed a sense of homogeneity as sailors with the English crew beyond the heterogeneous cultures, and provided the crew in trouble with supplies for sailing. In short, the results of this study showed that the city of Busan already had the characteristics of a seaport city such as historiciy of exchng of people, goods, idesas, cultures, open-minded to Other, hybridity of cultures at the end of the 18th century.