지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The interaction of sulfate assimilation with nitrate assimilation in Brassica juncea roots was analyzed by monitoring the regulation of ATP sulfurylase (AS), adenosine-5' -phosphosulfate reductase (AR), sulfite reductase (SiR), and nitrite reductase (NiR). Depending on the status of sulfur and nitrogen nutrition, AS and AR activities and mRNA levels were increased by sulfate starvation but decreased by nitrate starvation. The activation of AS and AR by sulfate starvation was inhibited by sulfate/nitrate starvation. However, the rise in steady-state mRNA levels for AS and AR by sulfate starvation was not affected by sulfate/nitrate starvation. SiR gene expression was slightly activated by both sulfate starvation and sulfate/nitrate starvation, but was decreased by nitrate starvation. Although NiR gene expression was little affected by sulfate starvation, it was diminished significantly by either nitrate or nitrate/sulfate starvation. Cysteine (Cys) also decreased AS and AR activities and mRNA levels even when plants were simultaneously starved for sulfate; in contrast, both SiR and NiR gene expressions were only slightly, if at all, affected under the same conditions. This supports our conclusion that Cys, the end-product of sulfate assimilation, is the key regulatory signal. Moreover, SiR and NiR apparently are not the linking step in the co-regulation of sulfate and nitrate assimilation in plants.
목차
등록된 정보가 없습니다.
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Cysteine Does Not Repress Adenosine-5'-Phosphosulfate Reductase Through Its Conversion to Either Sulfate or Glutathione
식물학회지
2005 .01
-
제주 고산 조대입자와 미세입자의 질량, 질산염, 황산염 변화와 고농도 특성
대기
2010 .09
-
Chlorella 엽록체의 인지질 생합성 및 지방산조성에 미치는 Nitrate와 Phosphate 결핍효과
식물학회지
1988 .01
-
하절기 가두리양식 참돔의 절식에 따른 성장과 혈액성상의 변화
한국어류학회지
2017 .01
-
2C1)제주도 산림지역에서의 대기 중 nitrate, sulfate, ammonium, calcium 농도분석
한국대기환경학회 학술대회논문집
2003 .10
-
The Effects of Varying Sampling Flow Rates on the Measurements of Total Nitrate and Sulfate in Dry Acid Deposition
한국대기환경학회지(국문)
2002 .02
-
The Effects of Varying Sampling Flow Rates on the Measurements of Total Nitrate and Sulfate in Dry Acid Deposition
한국대기환경학회지(영문)
2002 .03
-
영양고갈-스트레스에 의해서 상승 발현하는 유전자(Got1과 Mat1)의 분석
생명과학회지
2014 .06
-
FUNCTION, REGULATION AND APPLICATION OF THE BACTERIAL STARVATION RESPONSE
한국동물학회 심포지움
1997 .01
-
영양고갈-스트레스에 의해서 하강발현하는 유전자(Scd1과 Idi1)의 분석
생명과학회지
2014 .07
-
Transcriptional Induction of a Carbon Starvation Gene during Other Starvation and Stress Challenges in Pseudomonas putida MK1 : A Role of a Carbon Starvation Gene in General Stravation and Stress Responses
The Journal of Microbiology
1999 .09
-
도시대기중 황산염과 질산염의 입도분포에 관한 연구 ( A Study on Size Distribution of Sulfate and Nitrate in Urban Air )
한국대기환경학회지(국문)
1986 .06
-
적조발생시기 참돔의 절식과 사육밀도에 따른 성장과 혈액성상
한국어류학회지
2018 .01
-
Studies on Genes and Biochemical Events Induced by Carbon-Source Starvation in Plant Cells
식물학회지
1999 .01
-
환경 대기중 Nitrate의 생성에 관한 연구 ( A Study on the Formation of Nitrate in the Atmosphere )
한국대기환경학회지(국문)
1992 .03
-
Relationships between Methane Production and Sulfate Reduction in Reclaimed Rice Field Soils
Korean journal of biological sciences
2004 .01
-
Effect of Sulfur on Nitrate Reductase and ATP Sulfurylase Activities in Groundnut (Arachis hypogea L.)
식물학회지
2006 .01
-
2,4-Dinitrophenol을 처리한 호밀(Secale cereale L.) 유식물의 질산염 환원에 관한 연구 II. 호밀 유식물 뿌리의 질산염 환원효소 활성에 대한 2,4-Dinitrophenol의 영향
식물학회지
1991 .01
-
Sulfate Reduction at pH 5 in a High-Rate Membrane Bioreactor: Reactor Performance and Microbial Community Analyses
Journal of Microbiology and Biotechnology
2009 .01
-
Hygroscopicity of Particles Contained Ammonium Sulfate and Ammonium Nitrate
한국대기환경학회 학술대회논문집
2020 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0