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Literature DB >> 11171204

Altered membrane lipase expression delays leaf senescence.

Abstract

A cDNA clone encoding a lipase that is up-regulated in senescing leaves and flower petals has been isolated by screening an expression library. The abundance of the lipase mRNA increases as flowers and leaves begin to senesce, and expression of the gene is also induced by treatment with ethylene. Transgenic Arabidopsis plants in which levels of the senescence-induced lipase protein have been reduced show delayed leaf senescence.

Entities: Chemical Species

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Year: 2000 PMID： 11171204

Source DB: PubMed Journal: Biochem Soc Trans ISSN： 0300-5127 Impact factor: 5.407

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Cited

15 in total

1. An Arabidopsis senescence-associated protein SAG29 regulates cell viability under high salinity.

Authors: Pil Joon Seo; Jung-Min Park; Seok Ki Kang; Sang-Gyu Kim; Chung-Mo Park
Journal: Planta Date: 2010-10-21 Impact factor: 4.116

2. Overexpression of Arabidopsis acyl-CoA binding protein ACBP3 promotes starvation-induced and age-dependent leaf senescence.

Authors: Shi Xiao; Wei Gao; Qin-Fang Chen; Suk-Wah Chan; Shu-Xiao Zheng; Jinyu Ma; Mingfu Wang; Ruth Welti; Mee-Len Chye
Journal: Plant Cell Date: 2010-05-04 Impact factor: 11.277

3. A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice.

Authors: Zhaosheng Kong; Meina Li; Wenqiang Yang; Wenying Xu; Yongbiao Xue
Journal: Plant Physiol Date: 2006-06-15 Impact factor: 8.340

4. The DEFECTIVE IN ANTHER DEHISCIENCE gene encodes a novel phospholipase A1 catalyzing the initial step of jasmonic acid biosynthesis, which synchronizes pollen maturation, anther dehiscence, and flower opening in Arabidopsis.

Authors: S Ishiguro; A Kawai-Oda; J Ueda; I Nishida; K Okada
Journal: Plant Cell Date: 2001-10 Impact factor: 11.277

9. Lipid profiling demonstrates that suppressing Arabidopsis phospholipase Dδ retards ABA-promoted leaf senescence by attenuating lipid degradation.

Authors: Yanxia Jia; Faqing Tao; Weiqi Li
Journal: PLoS One Date: 2013-06-07 Impact factor: 3.240

10. Generation and analysis of a large-scale expressed sequence Tag database from a full-length enriched cDNA library of developing leaves of Gossypium hirsutum L.

Authors: Min Lin; Deyong Lai; Chaoyou Pang; Shuli Fan; Meizhen Song; Shuxun Yu
Journal: PLoS One Date: 2013-10-11 Impact factor: 3.240

Altered membrane lipase expression delays leaf senescence.

1. An Arabidopsis senescence-associated protein SAG29 regulates cell viability under high salinity.

2. Overexpression of Arabidopsis acyl-CoA binding protein ACBP3 promotes starvation-induced and age-dependent leaf senescence.

3. A novel nuclear-localized CCCH-type zinc finger protein, OsDOS, is involved in delaying leaf senescence in rice.

4. The DEFECTIVE IN ANTHER DEHISCIENCE gene encodes a novel phospholipase A1 catalyzing the initial step of jasmonic acid biosynthesis, which synchronizes pollen maturation, anther dehiscence, and flower opening in Arabidopsis.

5. Characterization of a novel lipoxygenase-independent senescence mechanism in Alstroemeria peruviana floral tissue.

6. Molecular characterization of a novel lipase-like pathogen-inducible gene family of Arabidopsis.

7. Expression of anti human IL-4 and IL-6 scFvs in transgenic tobacco plants.

8. Global identification of target genes regulated by APETALA3 and PISTILLATA floral homeotic gene action.

9. Lipid profiling demonstrates that suppressing Arabidopsis phospholipase Dδ retards ABA-promoted leaf senescence by attenuating lipid degradation.

10. Generation and analysis of a large-scale expressed sequence Tag database from a full-length enriched cDNA library of developing leaves of Gossypium hirsutum L.