Overexpression of 3-Ketoacyl-Acyl-Carrier Protein Synthase IIIs in Plants Reduces the Rate of Lipid Synthesis
نویسندگان
چکیده
منابع مشابه
Overexpression of 3-ketoacyl-acyl-carrier protein synthase IIIs in plants reduces the rate of lipid synthesis.
A cDNA coding for 3-ketoacyl-acyl-carrier protein (ACP) synthase III (KAS III) from spinach (Spinacia oleracea; So KAS III) was used to isolate two closely related KAS III clones (Ch KAS III-1 and Ch KAS III-2) from Cuphea hookeriana. Both Ch KAS IIIs are expressed constitutively in all tissues examined. An increase in the levels of 16:0 was observed in tobacco (Nicotiana tabacum, WT-SR) leaves...
متن کامل: the effect of sericin levels (silk glue protein) on rate of in vitro maturation, fertilization and culture of sheep oocytes
هدف از آزمایش اول بررسی اثر سطوح مختلف سریسین [0 (control), 0.1, 0.5, 1.0, 2.5 %] افزوده شده به محیط , ivm بر cumulus cell expansion، بلوغ هسته و توسعه متوالی جنین، در گوسفندان نژاد سنجابی در فصل تولید مثلی می باشد. از سرگیری میوز به وسیله خارج شدن اولین پولار بادی اندازه گیری و هم چنین درصد رسیدن جنین های دو سلولی به مرحله کلیواژ و بلاستوسیت نیز به عنوان نشانه ای از میزان شایستگی توسعه اولیه ج...
Synthesis of potent inhibitors of β-ketoacyl-acyl carrier protein synthase III as potential antimicrobial agents.
Mycobacterium tuberculosis FabH, an essential enzyme in the mycolic acid biosynthetic pathway, is an attractive target for novel anti-tubercolosis agents. Structure-based design and synthesis of 1-(4-carboxybutyl)-4-(4-(substituted benzyloxy)phenyl)-1H-pyrrole-2-carboxylic acid derivatives 7a-h, a subset of eight potential FabH inhibitors, is described in this paper. The Vilsmeier-Haack reactio...
متن کاملCloning of a cDNA encoding 3-ketoacyl-acyl carrier protein synthase III from Arabidopsis.
The initial step of fatty acid biosynthesis in both plants and Escherichia coli is the condensation of malonyl-acyl carrier protein with acetyl-COA, a reaction that is catalyzed by KAS 111 (Jackowski and Rock, 1987; Jackowski et al., 1989; Jaworski et al., 1989; Clough et al., 1992). In E. coli, KAS 111 has been implicated as a site of regulation for de novo fatty acid synthesis (Jackowski and ...
متن کاملBiochemical characterization of 3-ketoacyl-acyl carrier protein synthase II from leek epidermis.
In order to define its possible involvement in production of stearic acid for wax biosynthesis, the presence of 3-ketoacyl acyl synthase II (KAS II) activity was investigated in different tissues of leek (Allium porrum L.) leaves. KAS II activity was identified in sheath and lamina epidermis, as well as in underlying parenchyma. In all three tissues, activity was inhibited by 50% on addition of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Plant Physiology
سال: 2001
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.125.2.1103