Tag: Applied Plant Biology

Using solar irradiation effectively for steam generation is a promising renewable energy source for a wide variety of applications, including large-scale power generation, desalination, water purification and sterilization, which is particularly important in remote areas where solar power is often the…

Banana, the common breakfast component, is also a staple food in some regions of the world. More than 99% of the bananas exported world-wide are the clonally-propagated Cavendish variety, which have very little genetic variation and so are prone to disease outbreaks. Recent years have witnessed the emergence…

The lack of acceptance of GM-breeding calls for alternative strategies to develop new crop varieties to feed the world's growing population. Moreover, the regulation of novel approaches for genome editing (CRISPR, TALEN) is still unclear and will potentially remain so for the near future (or will likely…

The trade-off between grain size and number has been traditionally hard to break.  Bai et al established that differences in panicle architecture between two rice cultivars resulted from duplication of a long-distance silencer of the FRIZZY PANICLE (FZP) gene in one cultivar (Chuan 7).  Increased silencing…

Many journal articles in the plant sciences – including some of mine – finish with statements like “these findings can potentially contribute to solving the challenge of feeding the world’s growing population whilst saving the planet’s limited resources”. That is a noble ambition. Sadly,…

“Over 200 million humans are at risk of arsenic poisoning,” due to arsenic in groundwater and its uptake into crops. Our understanding of the transporters through which arsenic enters the plant, moves through the plant, and enters the seed has increased substantially in recent years, opening the…

The ability to engineer precise changes in nucleic acid sequences has advanced rapidly over the last few years.  Since the development of genome editing technologies such as CRISPR-Cas9, a modified version known as base editing has sought to reliably convert individual nucleotides.  All known base…

The C4 Rice project aims to transition rice from a C3 crop to one that performs C4 photosynthesis, in order to realize a predicted 50% increase in yield.  Here, Wang et al. expressed a positive regulator of chloroplast development, the maize GOLDEN2-LIKE transcription factor, in rice.  The resulting…