海角直播

Saudi scientists at forefront of gene breakthrough that could boost food security

Saudi scientists at forefront of gene breakthrough that could boost food security
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Updated 09 October 2024

Saudi scientists at forefront of gene breakthrough that could boost food security

Saudi scientists at forefront of gene breakthrough that could boost food security
  • Researchers at KAUST find particular gene that determines whether pearl millet can resist parasitic weeds
  • By selectively breeding strains of the grain that do not contain the gene, crops can be developed that better resist the threat

RIYADH: Researchers led by experts at King Abdullah University of Science and Technology in 海角直播 have identified a gene in a native grain crop that could help to improve food security in the Kingdom and beyond.

The gene affects the level of resistance to a parasitic weed that is one of the major threats to this particular crop.

Salim Al-Babili, associate dean of biological and environmental science and engineering at the university and a professor of plant science, said: 鈥淏y producing very high-quality genomes of pearl millet, we found a gene that contributes to the susceptibility of pearl millet to the root parasitic plant striga. Striga represents a major threat to global food security.鈥

Pearl millet, a common crop in 海角直播 and other places with a similar climate, can be vulnerable to striga hermonthica, also known as purple witchweed. The researchers found that pearl millet strains that lack the gene 鈥淐LAMT1b,鈥 which is responsible for the synthesis of specific hormones, are more resistant to the weed than those in which the gene is present.

The finding is significant because it offers fresh insights into beneficial breeding methods for improved food security, the experts said.

鈥淧earl millet is a traditional crop in 海角直播,鈥 Al-Babili said. 鈥淚t is a nutritious and healthy cereal, with pronounced resilience and tolerance for arid environments, making it a promising local crop for the Kingdom's food security.鈥




Salim Al-Babili, associate dean of biological and environmental science and engineering at the King Abdullah University of Science and Technology and a professor of plant science.

About 100 million people in Asia and Africa, particularly communities in harsh and dry climates, rely on pearl millet as part of their staple diet because of its high nutritional value. By selectively breeding strains that do not have the CLAMT1b gene, crops can be developed that better resist parasitic threats in 海角直播 and other arid regions.

鈥淥ur work will help in producing striga-resistant varieties that contribute to global food security,鈥 Al-Babili added. 鈥淚t also paves the way for improving this important crop and increasing its productivity, toward a wider utilization as a source for food and fodder in the Kingdom.鈥

This gene-targeted strategy aligns with global agricultural trends that focus on genetic improvements as part of the efforts to address challenges arising from climate change, and offer a potential model for improvements to other staple crops that are vulnerable to parasitic plants.

The researchers found that many varieties of pearl millet breeding stocks, including commercially available ones, contain the CLAMT1b gene. They also discovered that the presence or otherwise of the gene had no significant effect on the symbiotic relationship between pearl millet and arbuscular mycorrhizal, a fungus commonly found on the crop that has many benefits for the plant, including increased uptake of water and nutrients and improved disease resistance.

The researchers鈥 findings therefore suggest breeding strategies that remove the CLAMT1 gene could help protect the crop from parasitical plants without harming other ecological relationships that benefit its growth and survival.


Saudi ambassador to Switzerland presents credentials

海角直播鈥檚 ambassador to Switzerland Abdulrahman Al-Dawood presents his credentials to Swiss President Karin Keller-Sutter.
海角直播鈥檚 ambassador to Switzerland Abdulrahman Al-Dawood presents his credentials to Swiss President Karin Keller-Sutter.
Updated 19 August 2025

Saudi ambassador to Switzerland presents credentials

海角直播鈥檚 ambassador to Switzerland Abdulrahman Al-Dawood presents his credentials to Swiss President Karin Keller-Sutter.
  • The president welcomed the ambassador and wished him success in his duties

RIYADH: 海角直播鈥檚 envoy to Switzerland Abdulrahman Al-Dawood presented his credentials as ambassador extraordinary and plenipotentiary to Swiss President Karin Keller-Sutter during a reception ceremony at the Presidential Palace in Bern on Tuesday.

During the reception, Al-Dawood conveyed the greetings of King Salman and Crown Prince Mohammed bin Salman and their wishes for continued progress and prosperity for the Swiss people to Keller-Sutter.

The Swiss president asked Al-Dawood to convey her greetings to the Saudi leadership and praised the level of relations between their countries.She also expressed her wishes for continued progress and prosperity for the Kingdom and its people.

The president welcomed the ambassador and wished him success in his duties, the Saudi Press Agency reported.


Saudi Cabinet condemns Netanyahu鈥檚 鈥楪reater Israel鈥 policy, reaffirms support for Palestine

Saudi Cabinet condemns Netanyahu鈥檚 鈥楪reater Israel鈥 policy, reaffirms support for Palestine
Updated 19 August 2025

Saudi Cabinet condemns Netanyahu鈥檚 鈥楪reater Israel鈥 policy, reaffirms support for Palestine

Saudi Cabinet condemns Netanyahu鈥檚 鈥楪reater Israel鈥 policy, reaffirms support for Palestine
  • Members denounce latest Israeli plans for settlements near Jerusalem, call on international community to take action to halt crimes against the Palestinian people
  • Ministers reiterate Kingdom鈥檚 support for diplomatic efforts to resolve war in Ukraine, welcome US president鈥檚 meetings with Russian, Ukrainian and European counterparts

NEOM: 海角直播鈥檚 Cabinet on Tuesday strongly condemned remarks by the Israeli prime minister, Benjamin Netanyahu, regarding his vision for a so-called 鈥淕reater Israel,鈥 and rejected what it described as expansionist settlement projects that violate the rule of international law and undermine Palestinian rights.

During a meeting in NEOM chaired by Crown Prince Mohammed bin Salman, Cabinet members reaffirmed the Kingdom鈥檚 firm stance on the historical and legal right of the Palestinian people to establish an independent, sovereign state on their lands.

Ministers also denounced recent approvals for new Israeli settlements in areas around occupied Jerusalem, and called on the international community, particularly the permanent members of the UN Security Council, to take immediate action to halt what they described as crimes against the Palestinian people and ensure that Israeli authorities comply with UN resolutions, the Saudi Press Agency reported.

After the meeting, the acting minister of media, Essam bin Saad bin Saeed, said the Cabinet had addressed other regional and international issues, and reiterated Saudi support for diplomatic efforts to peacefully resolve the conflict between Russia and Ukraine. Members welcomed US President Donald Trump鈥檚 recent meetings with Russian President Vladimir Putin, Ukrainian President Volodymyr Zelensky and European leaders.

Tuesday was World Humanitarian Day, and to mark the occasion the Cabinet highlighted 海角直播鈥檚 longstanding commitment to aid efforts, noting the Kingdom鈥檚 prominent position among the ranks of the world鈥檚 largest donor nations.

On the domestic from, members reviewed achievements in the education sector ahead of the start of the new academic year, including curriculum development, the integration of artificial intelligence, expanded technical training, and support for innovation and the development of talent.

They also approved several cooperation agreements and memorandums of understanding with international partners in a variety of fields including sports and tourism, customs, health, and the development of small and medium enterprises. Agreements with the US, Spain, Syria, Qatar, Azerbaijan, Kyrgyzstan, Grenada and the Maldives were endorsed.

In addition, Cabinet members approved the introduction of new systems governing handicrafts, environmental coordination, and promotions and transfers within senior government ranks, the SPA added.


Saudi freediver finds success in the depths

Salma Shaker鈥檚 freediving journey started when she was 18, inspired by a lifelong love of the sea. (Supplied)
Salma Shaker鈥檚 freediving journey started when she was 18, inspired by a lifelong love of the sea. (Supplied)
Updated 19 August 2025

Saudi freediver finds success in the depths

Salma Shaker鈥檚 freediving journey started when she was 18, inspired by a lifelong love of the sea. (Supplied)
  • Salma Shaker has taken her passion and turned it into record-setting dives

JEDDAH: At just 25 years old, Saudi freediver Salma Shaker has ensured her name features in the sporting halls of fame.

When she took place at the elite, invite-only Vertical Blue competition in the Bahamas this year 鈥 the first athlete from the Kingdom to be asked 鈥 she broke four Saudi national records 鈥 55m free immersion, 62m constant weight with fins, 42m constant weight no fins and 66m deep constant weight bi-fins.

Salma Shaker鈥檚 freediving journey started when she was 18, inspired by a lifelong love of the sea. (Supplied)

Her freediving journey started when she was 18, inspired by a lifelong love of the sea. Born into a family with deep ties to the ocean 鈥 her father being a captain and marine geologist 鈥 she grew up exploring the shores and shallow waters of Jeddah鈥檚 coast.

Her early training with instructor Mariam Shalan set her on a path that led quickly to competition. She took various national and regional titles including Deepest GCC Woman in 2019 and Deepest Arab Woman in 2024 and 2025, with two dives of 66 meters and 70 meters, respectively.

HIGHLIGHTS

鈥 Salma Shaker鈥檚 early training with freediving instructor Mariam Shalan set her on a path that led quickly to competition.

鈥 At the elite, invite-only Vertical Blue competition in the Bahamas this year she broke four Saudi national records.

鈥 She is preparing for the CMAS World Championship in September 鈥 but she says freediving is about more than setting or breaking records.

For Shaker, freediving is more than a sport 鈥 it鈥檚 therapy: 鈥淭he ocean is my peace,鈥 she told Arab News.

She believes her ability to find calm is the key to her success, especially at Vertical Blue where she described feeling a surreal, almost out-of-body stillness, before each dive.

Salma Shaker, Saudi freediver

鈥淓ver since I started freediving, I鈥檝e always wanted to compete in Vertical Blue,鈥 she said. 鈥淚 was trying to get my invitation for two years, and when I finally did, it was something I couldn鈥檛 believe. I felt so honored that I was the first Arab woman to represent there and raise the Saudi flag.鈥

Freediving, she added, is about overcoming both physical and mental challenges.

Freediving isn鈥檛 just a sport鈥攊t鈥檚 about connection: to yourself, to nature, and to something greater. I want to show that Arab women can lead in extreme sports, not just compete. I also want to highlight how precious and unique our Red Sea is.

Salma Shaker, Saudi freediver

鈥淭he mental challenge that you ideally face is just getting over the fear in your head. It鈥檚 a lot to go down while not wearing a mask, not seeing anything around you鈥攁nd it鈥檚 also deep. That鈥檚 why you learn to completely relax,鈥 she said.

鈥淭he physical challenge for me is equalizing my ears the deeper I go. It just needs practice, new techniques and repetition.鈥

鈥淔reediving isn鈥檛 just a sport鈥攊t鈥檚 about connection: to yourself, to nature, and to something greater. (Supplid)

She says that, for her, the sport is also about advocacy. Last year, Shaker was featured in 鈥淏eneath the Surface: The Fight for Corals,鈥 a Red Sea Global documentary highlighting marine conservation. She has since partnered with the company to champion coral reef protection and promote sustainable tourism.

鈥淢y connection with Red Sea Global actually goes back a long way, and it's been really special. I first visited one of their amazing resorts back in 2021 and honestly, I was blown away,鈥 she said. 鈥淭heir whole approach 鈥 how they link everything to the sea and blend nature so beautifully into their projects 鈥 just clicked with me instantly.鈥

Salma Shaker鈥檚 freediving journey started when she was 18, inspired by a lifelong love of the sea. (Supplied)

The company now sponsors her.

鈥淭hey're exactly who I want by my side as I push boundaries and share stories through the water,鈥 she said. 鈥(They鈥檙e not) just building resorts; they're creating something completely new with regenerative tourism.鈥

Looking ahead, Shaker is preparing for the CMAS World Championship in September 鈥 but she says freediving is about more than setting or breaking records.

鈥淎fter competing in Vertical Blue, I feel pretty happy and ready for whatever鈥檚 next. I hope to inspire people to understand the power of silence, breath and inner strength,鈥 she told Arab News.

鈥淔reediving isn鈥檛 just a sport鈥攊t鈥檚 about connection: to yourself, to nature, and to something greater. I want to show that Arab women can lead in extreme sports, not just compete. I also want to highlight how precious and unique our Red Sea is.鈥

 

 


Russia鈥檚 Putin briefs Saudi crown prince on Trump talks

Saudi Crown Prince Mohammed bin Salman and Russian President Vladimir Putin. (File/SPA/AFP)
Saudi Crown Prince Mohammed bin Salman and Russian President Vladimir Putin. (File/SPA/AFP)
Updated 19 August 2025

Russia鈥檚 Putin briefs Saudi crown prince on Trump talks

Saudi Crown Prince Mohammed bin Salman and Russian President Vladimir Putin. (File/SPA/AFP)
  • Putin reiterated his thanks and appreciation for the Kingdom鈥檚 steadfast position and the crown prince鈥檚 constructive efforts to achieve peace

RIYADH: Russian President Vladimir Putin briefed Saudi Crown Prince Mohammed bin Salman on the results of his recent talks with US President Donald Trump, Saudi Press Agency reported on Tuesday.

During a call, Putin also reiterated his thanks and appreciation for the Kingdom鈥檚 steadfast position and the crown prince鈥檚 constructive efforts to achieve peace.

The crown prince affirmed the Kingdom鈥檚 continued support for diplomatic dialogue as a means of resolving international disputes.

The two leaders also discussed existing areas of cooperation between the Kingdom and Russia in a number of fields and opportunities for strengthening them.


Riyadh governor receives ambassador of Somalia

Riyadh governor receives ambassador of Somalia
Updated 19 August 2025

Riyadh governor receives ambassador of Somalia

Riyadh governor receives ambassador of Somalia
  • The ambassador visited to say farewell on completion of his tenure in 海角直播

RIYADH: Riyadh Deputy Gov. Prince Mohammed bin Abdulrahman bin Abdulaziz received Ambassador of Somalia to the Kingdom Owais Haji Yusuf Ahmed in Riyadh on Tuesday.

The ambassador visited to say farewell on completion of his tenure in the Kingdom, the Saudi Press Agency reported.

Prince Mohammed praised the ambassador鈥檚 efforts in strengthening and advancing relations between the two countries and wished him success in his future.