Results 21 to 30 of about 934,073 (151)

Towards the Physical Map of the Trypanosoma cruzi Nuclear Genome: Construction of YAC and BAC Libraries of the Reference Clone T. cruzi CL-Brener [PDF]

open access: yesMemorias do Instituto Oswaldo Cruz, 1997
Strategies to construct the physical map of the Trypanosoma cruzi nuclear genome have to capitalize on three main advantages of the parasite genome, namely (a) its small size, (b) the fact that all chromosomes can be defined, and many of them can be ...
I Ferrari   +31 more
doaj   +1 more source

HvPHO1 Controls a Glucose 1‐Phosphate–SnRK1 Signalling Module That Coordinates Starch Accumulation in Barley Endosperm

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Developing barley grains must balance the use of imported sucrose between soluble sugars and storage starch, but how this balance is controlled remains unclear. Here we show that loss of the plastidial α‐glucan phosphorylase HvPHO1 causes starch and soluble sugars to accumulate concurrently in barley grains.
Yulong Li   +17 more
wiley   +1 more source

Evento de modificación de soya transgénica para mayor resisten- cia a la roya asiática

open access: yesAnales de la Academia de Ciencias de Cuba, 2022
Introducción. La roya asiática causada por el hongo Phakopsora pachyrhizi es la enferme- dad más destructiva que afecta a la soya. El desarrollo de plantas transgénicas que portan defensinas ha ofrecido una alternativa para proteger al cultivo frente a
Natacha Soto Pérez   +8 more
doaj  

Microeukaryotic Diversity and Habitat Structuring in a Desiccating Alkaline Maar Lake (Central Mexico)

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Microeukaryotes are important components of microbial food webs in saline and alkaline lakes, yet their diversity and distribution across distinct microhabitats remain poorly understood. We characterized microeukaryotic communities associated with microbialites, microbial mats, hypersaline waters, and sediments in the desiccating maar lake ...
Barbara Moguel   +5 more
wiley   +1 more source

El reto de la ingeniería genética y el proyecto genoma humano: perspectivas actuales [PDF]

open access: yes, 1995
Se estudia la ingeniería genética y sus repercusiones sociales a través de varias ...
Ayestarán Uriz, Ignacio   +1 more
core   +2 more sources

Biofertilization of canola seeds with Peribacillus simplex and Paenibacillus polymyxa bacteria increases tocopherol content

open access: yesJSFA reports, Volume 6, Issue 7, Page 252-255, July 2026.
Abstract Background Biofertilization with plant growth‐promoting bacteria (PGPB) is a reliable strategy to reduce the amounts of chemical fertilizers applied to crops. Nevertheless, the effects of biofertilizers on plant chemical constituents that influence food quality and human health should be evaluated.
Pilar Martínez‐Hidalgo   +5 more
wiley   +1 more source

Interacción de Tsukamurella paurometabola C-924 con Rhizobium leguminosarum biovar phaseoli CFH en el cultivo de frijol

open access: yesActa Agronómica, 2013
En el estudio se evaluaron, mediante análisis de los parámetros fenológicos de las plantas, la interacción de Tsukamurella paurometabola C-924 con Rhizobium leguminosarum biovar phaseoli CFH en el cultivo de frijol.
Marieta Marín Bruzos   +4 more
doaj  

Avances en transgénesis de cultivos ornamentales. El uso de la tecnología de Agrobacterium rhizogenes como herramienta en el mejoramiento.

open access: yesOrnamental Horticulture, 2007
En el mejoramiento de los cultivos ornamentales la Ingeniería Genética y la transformación genética de plantas son herramientas de gran utilidad para incrementar, artificialmente, la variabilidad genética.
María Cristina Gennarelli   +2 more
doaj   +1 more source

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