Results 11 to 20 of about 79,895 (267)

Old player, new roles: defining the role of the plastidial phosphorylase. [PDF]

open access: yesNew Phytol
Summary The plastidial phosphorylase (Pho1 or Phs1; E.C. 2.4.1.1) is a ubiquitous enzyme among plants that catalyzes the formation and degradation of glucans. Although the first report connecting Pho1 with starch metabolism came out > 80 years ago, its precise role is still a matter of debate.
Seung D, Orzechowski S, Fettke J.
europepmc   +2 more sources

Tissue-specific Role of the Na,K-ATPase α2 Isozyme in Skeletal Muscle*

open access: yesJournal of Biological Chemistry, 2012
Background: The Na,K-ATPase α2 isozyme is the major Na,K-ATPase of skeletal muscles. Results: Its targeted knockout in mouse skeletal muscle impairs contractility and fatigability without change in resting muscle function.
T. Radzyukevich   +6 more
semanticscholar   +1 more source

Quantitative and Qualitative Genetic Studies of Some Acacia Species Grown in Egypt

open access: yesPlants, 2020
The objective of the current work is to study the genetic differentiation between Acacia species growing in Egypt as plant genetic resources based on morphological, biochemical, and molecular markers.
Nader R. Abdelsalam   +3 more
doaj   +1 more source

Glucose-6-phosphate Isomerase as a Marker of a Fertility Restorer Gene in Rape - Short Communication

open access: yesCzech Journal of Genetics and Plant Breeding, 2003
In breeding of winter rape (Brassica napus L. var. napus) using the OGU-INRA system, based on cytoplasmic male sterility (CMS), it is necessary to distinguish pollen-sterile lines, carrying CMS factors and the recessive fertility restorer alleles rfrf ...
J. Horáček, M. Ačanová
doaj   +1 more source

Tissue distribution and ontogeny of steroid 5 alpha-reductase isozyme expression.

open access: yesJournal of Clinical Investigation, 1993
The synthesis of dihydrotestosterone is catalyzed by steroid 5 alpha-reductase isozymes, designated types 1 and 2. Mutation of type 2 results in male pseudohermaphroditism, in which the external genitalia are phenotypically female at birth.
A. Thigpen   +5 more
semanticscholar   +1 more source

Mapping of resistance genes to brown rust in 1R chromosome of rye (Secale cereale L.)

open access: yesPlant Protection Science, 2002
Five resistance genes to single-pustule isolates Nos. 12, 81,108 and 7 of brown rust were mapped on 1R chromosome of rye using two different F2 populations.
O.A. Baranova   +3 more
doaj   +1 more source

Analysis of Several Popular Cultivars of Madagascar Periwinkle (<i>Catharanthus roseus</i> (L.) G. Don.) using Biochemical Markers

open access: yesNotulae Scientia Biologicae, 2013
Band designs of esterase (EST), peroxidase (PO) and polyphenol oxidase (PPO) isozymes in several selected cultivars of Catharanthus roseus by using native polyacrylamide gel electrophoresis (PAGE) were investigated in this study.
Owk ANIEL KUMAR   +2 more
doaj   +3 more sources

Pengaruh mutasi dengan radiasi sinar gamma (CO₆₀) terhadap produktivitas jamur tiram abu-abu (Pleurotus sajur-caju)

open access: yesJournal of Biological Researches, 2012
Irradiation aplied to living organisms may have positive or negative effects on physiological and morphological properties of the organisms. One way to gain genetic variation with better properties than the parental strain is by Gamma (Co 60) radiation ...
Ira Djajanegara   +4 more
doaj   +1 more source

Comparison of Analytical Values after Changing to the International Standardized Method for Lactate Dehydrogenase and Alkaline Phosphatase Measurements in Mouse and Rat

open access: yesVeterinary Sciences, 2022
Since April 2020, the method for lactate dehydrogenase (LD) and alkaline phosphatase (ALP) activity measurements in Japan has been switched from the Japan Society of Clinical Chemistry (JSCC) reference method, which is only used in Japan, to the ...
Kayo Furumoto   +3 more
doaj   +1 more source

Somaclonal variation in tissue culture of banana cv. 'Kluai Num Wa'[Musa (ABB group)] [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
Two types of cytokinins, 6-Benzyladenine (BA) and/or coconut water (CW) and pH of medium were studied for their effects on shoot formation, growth and somaclonal variation of banana tissue culture. Thecultures were carried out on Murashige and Skoog (MS)
Te-chato, S., Boonmee, O.
doaj  

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