Results 171 to 180 of about 13,795 (256)
TaRIP2 Positively Regulates Wheat Pollen Wall Formation Through MYB80‐Controlled Lipid Metabolism
Plant Biotechnology Journal, EarlyView.ABSTRACT Male‐sterile genes and mutants are critical for hybrid seed production in monocotyledonous crops. Lipids are essential structural components of male reproductive organs, such as the anther and pollen. Here, we show that the pollen‐preferential gene TaRIP2 is essential for wheat anther development and pollen formation. RT‐qPCR analysis revealed
Ran Han +14 more
wiley +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT MicroRNA319 (miR319) has been demonstrated to regulate plant development and responses to stress such as drought and salt. However, its role in thermotolerance, particularly in cool season grasses, remains unclear. Here we report that miR319 plays a negative role in heat tolerance of creeping bentgrass (Agrostis stolonifera).
Kangting Dong +10 more
wiley +1 more source
OsMT2b Regulates Pollen Development and ROS Homeostasis in a Photoperiod‐Dependent Manner
Plant Biotechnology Journal, EarlyView.ABSTRACT Reactive oxygen species (ROS) are signalling molecules that promote programmed cell death in animal and plant systems. However, their role in rice (Oryza sativa L.) anther development is unclear. In this study, we show that lower transcript levels of the metallothionein gene OsMT2b in japonica rice plants obtained by RNA interference (RNAi ...
Ying He +9 more
wiley +1 more source
Meiotic abnormalities affect genetic constitution and pollen viability in dicots from Indian cold deserts. [PDF]
BMC Plant Biol, 2019 Kaur D, Singhal VK.
europepmc +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT Amaranthus palmeri is one of the most troublesome invasive agricultural weeds worldwide, exhibiting super invasiveness and high resistance to conventional management strategies. Artificial microRNA‐mediated silencing technology, coupled with a nanoparticle‐mediated delivery system, represents an attractive approach for fertility control in A ...
Liyong Sun +6 more
wiley +1 more source
Lack of the α1,3-Fucosyltransferase Gene (Osfuct) Affects Anther Development and Pollen Viability in Rice. [PDF]
Int J Mol Sci, 2018 Sim JS +9 more
europepmc +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT The escalating global temperatures and intensifying heat stress events pose significant threats to maize productivity worldwide. Uncovering key thermotolerance genes and their functional mechanisms is thus critical for developing climate‐resilient crops.
Yufang Xu +8 more
wiley +1 more source
Phalaenopsis pollinia storage at sub-zero temperature and its pollen viability assessment. [PDF]
Bot Stud, 2018 Yuan SC, Chin SW, Lee CY, Chen FC.
europepmc +1 more source
Plant Biotechnology Journal, EarlyView.ABSTRACT High temperature has posed significant challenges to global agriculture, markedly leading to reduced fertility and yield losses in tomato (Solanum lycopersicum). Therefore, thermotolerance‐conferring genes and loci are needed to further improve cultivated tomatoes.
Xiaolin Geng +9 more
wiley +1 more source
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 +17 more
wiley +1 more source