valine/رشاد الصخر

يتم حفظ الارتباط في الحافظة

مقالاتالتجارب السريريةبراءات الاختراع

اختر نوع الفرز

الصفحة 1 من عند 81 النتائج

Single amino acid alteration between valine and isoleucine determines the distinct pyrabactin selectivity by PYL1 and PYL2.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Abscisic acid (ABA) is one of the most important phytohormones in plant. PYL proteins were identified to be ABA receptors in Arabidopsis thaliana. Despite the remarkably high degree of sequence similarity, PYL1 and PYL2 exhibit distinct responses toward pyrabactin, an ABA agonist. PYL1 inhibits

The valine and lysine residues in the conserved FxVTxK motif are important for the function of phylogenetically distant plant cellulose synthases.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Cellulose synthases (CESAs) synthesize the β-1,4-glucan chains that coalesce to form cellulose microfibrils in plant cell walls. In addition to a large cytosolic (catalytic) domain, CESAs have eight predicted transmembrane helices (TMHs). However, analogous to the structure of BcsA, a bacterial

3-Hydroxyisobutyrate Dehydrogenase Is Involved in Both, Valine and Isoleucine Degradation in Arabidopsis thaliana.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

In plants, amino acid catabolism is especially relevant in metabolic stress situations (e.g. limited carbohydrate availability during extended darkness). Under these conditions, amino acids are used as alternative substrates for respiration. Complete oxidation of the branched-chain amino acids

The mitochondrial branched-chain aminotransferase (AtBCAT-1) is capable to initiate degradation of leucine, isoleucine and valine in almost all tissues in Arabidopsis thaliana.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Plants are capable to de novo synthesize the essential amino acids leucine, isoleucine and valine. Studies in recent years, however, also revealed that plants have the potential to degrade leucine or may be all of the branched-chain amino acids. One of the enzymes participating in both biosynthesis

Disruptions in valine degradation affect seed development and germination in Arabidopsis.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

We have functionally characterized the role of two putative mitochondrial enzymes in valine degradation using insertional mutants. Prior to this study, the relationship between branched-chain amino acid degradation (named for leucine, valine and isoleucine) and seed development was limited to

An Arabidopsis mutant disrupted in valine catabolism is also compromised in peroxisomal fatty acid beta-oxidation.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Characterisation of the Arabidopsis dbr5 mutant, which was isolated on the basis of 2,4-dichlorophenoxybutyric acid (2,4-DB) resistance, revealed that it is disrupted in the CHY1 gene. CHY1 encodes a peroxisomal protein that is 43% identical to the mammalian beta-hydroxyisobutryl-CoA hydrolase of

The mitochondrial isovaleryl-coenzyme a dehydrogenase of arabidopsis oxidizes intermediates of leucine and valine catabolism.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

We recently identified a cDNA encoding a putative isovaleryl-coenzyme A (CoA) dehydrogenase in Arabidopsis (AtIVD). In animals, this homotetrameric enzyme is located in mitochondria and catalyzes the conversion of isovaleryl-CoA to 3-methylcrotonyl-CoA as an intermediate step in the leucine (Leu)

Metabolic engineering of valine- and isoleucine-derived glucosinolates in Arabidopsis expressing CYP79D2 from Cassava.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Glucosinolates are amino acid-derived natural products that, upon hydrolysis, typically release isothiocyanates with a wide range of biological activities. Glucosinolates play a role in plant defense as attractants and deterrents against herbivores and pathogens. A key step in glucosinolate

Cloning, expression and characterization of a Nudix hydrolase that catalyzes the hydrolytic breakdown of ADP-glucose linked to starch biosynthesis in Arabidopsis thaliana.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

'Nudix' hydrolases are widely distributed nucleotide pyrophosphatases that possess a conserved GX5EX7REUXEEXGU motif where U is usually isoleucine, leucine or valine. Among them, Escherichia coli ADP-sugar pyrophosphatase (ASPP) has been shown to catalyze the hydrolytic breakdown of ADP-glucose

Effects of the cucumber mosaic virus 2a protein on aphid-plant interactions in Arabidopsis thaliana

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

The cucumber mosaic virus (CMV) 2a RNA-dependent RNA polymerase protein has an additional function in Arabidopsis thaliana, which is to stimulate feeding deterrence (antixenosis) against aphids. Antixenosis is thought to increase the probability that aphids, after acquiring CMV particles from brief

Variation of the amino acid content of Arabidopsis seeds by expressing soybean aspartate aminotransferase gene.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

We have increased the contents of several amino acids in the seeds of Arabidopsis thaliana by introduction of aspartate aminotransferase (AAT), an enzyme of the aspartate biosynthetic pathway. mRNA was prepared from one-week-old seedlings of Glycine max cv. enrei and the cDNA encoding AAT5 was

Acetolactate synthase regulatory subunits play divergent and overlapping roles in branched-chain amino acid synthesis and Arabidopsis development.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Branched-chain amino acids (BCAAs) are synthesized by plants, fungi, bacteria, and archaea with plants being the major source of these amino acids in animal diets. Acetolactate synthase (ALS) is the first enzyme in the BCAA synthesis pathway. Although the functional contribution of ALS to BCAA

Arabidopsis Acetohydroxyacid Synthase Expressed in Escherichia coli Is Insensitive to the Feedback Inhibitors.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Acetohydroxyacid synthase (AHAS), the first enzyme unique to the biosynthesis of isoleucine, leucine, and valine, is the target enzyme for several classes of herbicides. The AHAS gene from Arabidopsis thaliana, including the chloroplast transit peptide, was cloned into the bacterial expression

An Arabidopsis hydrophilic Ca2(+) -binding protein with a PEVK-rich domain, PCaP2, is associated with the plasma membrane and interacts with calmodulin and phosphatidylinositol phosphates.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

We found a new hydrophilic protein in Arabidopsis thaliana. Real-time PCR demonstrated that the protein was expressed in roots. Histochemical analysis of promoter-beta-glucuronidase fusions demonstrated its extensive expression in root hairs. The protein is rich in proline, glutamate, valine and

Two chimeric regulators of G-protein signaling (RGS) proteins differentially modulate soybean heterotrimeric G-protein cycle.

يمكن للمستخدمين المسجلين فقط ترجمة المقالات

الدخول التسجيل فى الموقع

Heterotrimeric G-proteins and the regulator of G-protein signaling (RGS) proteins, which accelerate the inherent GTPase activity of Gα proteins, are common in animals and encoded by large gene families; however, in plants G-protein signaling is thought to be more limited in scope. For example,

السابق
1
2
3
4
5
6
التالى

انضم إلى صفحتنا على الفيسبوك

Herbal & Natural Medicine

قاعدة بيانات الأعشاب الطبية الأكثر اكتمالا التي يدعمها العلم

يعمل في 55 لغة
العلاجات العشبية مدعومة بالعلم
التعرف على الأعشاب بالصورة
خريطة GPS تفاعلية - ضع علامة على الأعشاب في الموقع (قريبًا)
اقرأ المنشورات العلمية المتعلقة ببحثك
البحث عن الأعشاب الطبية من آثارها
نظّم اهتماماتك وابقَ على اطلاع دائم بأبحاث الأخبار والتجارب السريرية وبراءات الاختراع

اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها.
* تستند جميع المعلومات إلى البحوث العلمية المنشورة