Results 101 to 110 of about 19,973 (211)

RNA‐Guided Engineering of the Chloroplast Genome Enabled by Plastid‐Expressed Guide RNAs

Plant Biotechnology Journal, EarlyView.
ABSTRACT Our goal is to develop RNA‐guided engineering of the chloroplast genome using the CRISPR/Cas9 system. We designed chloroplast minigenes to obtain properly sized single guide RNAs (sgRNAs) in tobacco chloroplasts. The sgRNA 5′ end is defined by transcription from an rRNA operon promoter, and its 3′ end by processing a downstream tRNA (trnG) or ...
Malihe Mirzaee, Corinne Best, Evelyn V. Wachowski, Pal Maliga   +3 more
wiley   +1 more source

Optimized Protocol for In Vitro Pollen Germination in Yam (Dioscorea spp.). [PDF]

Plants (Basel), 2021
Mondo JM, Agre PA, Asiedu R, Akoroda MO, Asfaw A.   +4 more
europepmc   +1 more source

The OsWRKY15‐OsSUT3 Regulatory Module Enhances Rice Pollen Fertility by Mediating Sucrose Allocation to Anthers

Plant Biotechnology Journal, EarlyView.
ABSTRACT Sucrose transport and starch accumulation are crucial carbohydrate metabolic processes in rice, playing essential roles during late pollen development to ensure pollen maturation, fertility and high grain production. However, the molecular mechanisms regulating sucrose transport and starch accumulation during rice pollen development remain ...
Qiuping Li, Chunlong Zhang, Shuaibing Wang, Jin Chen, Yandong Sun, Wenqing Ma, Yu Yong, Qinghui Yang, Lijuan Chen, Jiancheng Wen, Dandan Li   +10 more
wiley   +1 more source

The Balance between Different ROS on Tobacco Stigma during Flowering and Its Role in Pollen Germination. [PDF]

Plants (Basel), 2022
Breygina M, Schekaleva O, Klimenko E, Luneva O.   +3 more
europepmc   +1 more source

Unexpected Suppression of Tomato Fruit Cuticle Formation by Overexpression of a Key Cutin Biosynthetic Enzyme

Plant Biotechnology Journal, EarlyView.
ABSTRACT Fruit cuticles regulate the diffusion of water, gases and solutes, functioning as essential protective interfaces against environmental and biotic stresses. Engineering cuticle structure and mechanics therefore represents a promising strategy for improving fruit quality and resilience.
Gulab Chand Arya, Ekram Wassel, Vibha Mishra, Ekaterina Manasherova, Ruth E. Stark, Hagai Cohen   +5 more
wiley   +1 more source

Effects of drought and heat stresses during reproductive stage on pollen germination, yield, and leaf reflectance properties in maize (Zea mays L.). [PDF]

Plant Direct, 2022
Bheemanahalli R, Ramamoorthy P, Poudel S, Samiappan S, Wijewardane N, Reddy KR.   +5 more
europepmc   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

In Vitro Oxidative Stress Threatening Maize Pollen Germination and Cytosolic Ca²⁺ Can Be Mitigated by Extracts of Emmer Wheatgrass Biofortified with Selenium. [PDF]

Plants (Basel), 2022
Del Pino AM, Falcinelli B, D'Amato R, Businelli D, Benincasa P, Palmerini CA.   +5 more
europepmc   +1 more source

Genetic and Phenotypic Diversity of European Triticale: GWAS of Yellow Rust Resistance and Agronomic Traits

Plant Breeding, EarlyView.
ABSTRACT Triticale (x Triticosecale Wittmack) is an interspecific hybrid of wheat and rye. It is a promising grain and forage crop that thrives in poorer soils and low‐input farming systems. It can serve as a viable alternative to traditional small grains such as wheat and barley, bringing diversity to crop rotations and enhancing biodiversity in ...
Riccardo Zustovi, Selma Schurack, Miroslav Valarik, Juliane Gris Rueda, Milan Mirosavljević, Vesna Župunski, Hermann Buerstmayr, Małgorzata Niewińska, Jakub Juračka, Sofie Landshoot, Maria Chiara Piro, Reena Dubey, Greet Verlinden, Kevin Dewitte, Matthias Herrmann, Radivoje Jevtić, Steven Maenhout, Geert Haesaert   +17 more
wiley   +1 more source

MAP3Kε1/2 Interact with MOB1A/1B and Play Important Roles in Control of Pollen Germination through Crosstalk with JA Signaling in Arabidopsis. [PDF]

Int J Mol Sci, 2022
Mei J, Zhou P, Zeng Y, Sun B, Chen L, Ye, Zhang X.   +6 more
europepmc   +1 more source