Share Facebook Twitter Google + LinkedIn Pinterest Farmers are stuck. Western corn rootworm can destroy cornfields — and profits — but populations of the “billion-dollar bug” have stopped responding to insecticides and the genetically modified corn hybrids designed to resist insect attacks. But there may be hope. In a new study, University of Illinois researchers uncover the genetic basis of resistance to western corn rootworm, paving the way for development of non-GM corn hybrids that can withstand the worm.“Our previous research showed that there is no inherent resistance in the elite hybrids grown by most farmers in the Midwest,” said Martin Bohn, corn breeder in the Department of Crop Sciences at U of I. “We want to improve native resistance to western corn rootworm in maize, without using transgenics.”The work was done within the context of a large, longstanding project called Germplasm Enhancement of Maize (GEM), which aims to diversify the tools available to corn breeders by tapping the genetic resources of maize accessions from all over the world.“Some of my colleagues look into lines that yield more, some look into nutritional characteristics. We were screening for insect resistance. There were not that many, but we found some. We had to look into lines from Argentina, Brazil, and the Caribbean Islands to find it,” Bohn said.The resistant corn lines can’t just be released here in the United States. For one thing, the plants are massive, leggy giants compared to the elite hybrids Midwestern farmers are used to growing. They’re also adapted to very different environments, and wouldn’t flower at the right time to produce reasonable yields.By crossing exotic and elite lines, GEM created plants with a quarter of the genes of the exotics. Several of these lines remained promising with regard to their level of resistance.But the team still didn’t know why the new lines were resistant.“What is the genetic basis of resistance? If you find that, then you can screen other exotic materials for resistance much more efficiently and effectively, with a more targeted approach,” Bohn said.The researchers haven’t found the gene for resistance — Bohn says the trait is likely too complex for it to boil down to a single gene — but the group has identified regions of the genome that appear to contribute to resistance, using a technique known as QTL mapping. There were some common themes among the regions.“When we look at other genes in these regions, one of the common denominators is ascorbate biosynthesis,” Bohn said.In other words, one mechanism explaining western corn rootworm resistance might be the manufacture of ascorbate in the plant. The ascorbate synthesis pathway produces free radicals that injure feeding insects.The analysis turned up another set of genes that may be involved in resistance, but this one is a little more complex. When western corn rootworm larvae are feeding on roots, some corn plants release a compound into the soil that calls nematodes to attack the larvae. The second set of genes appears to be related to the manufacture of compounds that attract those nematodes.“This is very important because plants can’t uproot themselves and go somewhere else, so they have to use other mechanisms to protect themselves,” Bohn said.The results are a first step in introducing native resistance mechanisms into new elite hybrids, but much more research is needed before that happens. And Bohn cautions that the level of native resistance found in the study is no match for the power of transgenic insect-resistant corn, at least not yet.“The idea is when you know where the genes with these small effects are located, perhaps it is possible to bring them into one common genetic background. If we can accumulate these genes, over time we might increase the level of resistance so that it makes sense for farmers to grow them.”The article, “Quantitative trait loci mapping of western corn rootworm (Coleoptera: Chrysomelidae) host plant resistance in two populations of doubled haploid lines in maize (Zea mays L.),” is published in the Journal of Economic Entomology. Bohn’s co-authors include J. Marroquin from U of I, S. Flint-Garcia and B. Hibbard from USDA-ARS, K. Dashiell from the International Institute of Tropical Agriculture in Nigeria, and D. Willmot from AgReliant Genetics.The work was partially supported by funds from the USDA-ARS “Germplasm Enhancement in 477 Maize” Project by Specific Cooperative Agreements and the Hatch Project ILLU-802-315.
More than 5,000 measles deaths in DR Congo this year — WHO Budding designers have a two-week window from August 1 to 14 to submit entries, after which a mascot panel will compile a shortlist in December.Japanese schoolchildren, who could have a better handle on the squidgy mascots than organizers who have hitherto bungled the rollout of the Olympic stadium and official logo, will finish voting on the shortlist in January.FEATURED STORIESSPORTSSEA Games: Biñan football stadium stands out in preparedness, completionSPORTSMalditas save PH from shutoutSPORTSPrivate companies step in to help SEA Games hostingThe winning designs will be announced in March, with the mascots to be given official names by August 2018.Mascots—often referred to in Japanese as ‘yuru-kyara’ (soft characters)—are big business in Japan and have become part of the cultural landscape. MOST READ Sports Related Videospowered by AdSparcRead Next The market for characters like Kumamon, a giant black bear with red cheeks which represents Kumamoto prefecture, and his bitter rival Funassyi—a hyperactive ‘pear fairy’ with a love for heavy metal—is an eye-watering $30 billion a year, with mascots adorning everything from key-chains to planes.Tokyo organisers are battling to rein in runaway costs for the 2020 Olympics which have cast a shadow over preparations.The city’s bid committee estimated costs of $7 billion and projected an economic windfall in excess of $25 billion.But a panel of experts have warned the overall budget could exceed that without drastic cuts.That warning came after Japanese Prime Minister Shinzo Abe tore up the original plans for the Olympic stadium over soaring costs and organizers scrapped the first design for the 2020 Games logo after accusations of plagiarism. JBADVERTISEMENT Image: AFP/Toru YamanakaDespite several high-profile gaffes in their 2020 Olympic preparations, Tokyo 2020 organizers reckon choosing the Games mascots will be child’s play—so much so they’re leaving the decision to schoolkids.Japanese organizers announced Monday that the official 2020 mascots would be decided by a nationwide competition, in which members of the public will submit designs before elementary schoolchildren across the country select winners from a shortlist.ADVERTISEMENT Cayetano dares Lacson, Drilon to take lie-detector test: Wala akong kinita sa SEA Games Lakers win 9th straight, hold off Pelicans SEA Games: PH beats Indonesia, enters gold medal round in polo Don’t miss out on the latest news and information. Mindanao Children’s Games pushing through in Davao City LATEST STORIES South Korea to suspend 25% of coal plants to fight pollution Pagasa: Kammuri now a typhoon, may enter PAR by weekend Panelo suggests discounted SEA Games tickets for students PLAY LIST 01:35Panelo suggests discounted SEA Games tickets for students02:49Robredo: True leaders perform well despite having ‘uninspiring’ boss02:42PH underwater hockey team aims to make waves in SEA Games01:44Philippines marks anniversary of massacre with calls for justice01:19Fire erupts in Barangay Tatalon in Quezon City01:07Trump talks impeachment while meeting NCAA athletes ‘Coming Home For Christmas’ is the holiday movie you’ve been waiting for, here’s why LOOK: Vhong Navarro’s romantic posts spark speculations he’s marrying longtime GF View comments
Freshman Colby Miller poses during her mount for her balance beam routine during the Ohio State gymnastics meet against West Virginia University and Temple University in St. John Arena on March 2. Credit: Anna Ripken | For The LanternThe Women’s Gymnastics team took on West Virginia University and Temple University on March 2 at St John Arena. Photos by Anna Ripken
It has been a very difficult season for Chelsea and the latest 1-1 home draw with Huddersfield means that the Champions League hopes are almost gone – and Stephen Warnock believes that it is mostly Conte’s fault.The former Liverpool defender claimed that he is not able to understand Conte’s behaviour towards the press – and it certainly hasn’t helped the atmosphere as he spoke about his disappointment over the transfers that were made.Warnock spoke about Conte’s mistakes as he said, according to Football London:Jose Mourinho is sold on Lampard succeeding at Chelsea Tomás Pavel Ibarra Meda – September 14, 2019 Jose Mourinho wanted to give his two cents on Frank Lampard’s odds as the new Chelsea FC manager, he thinks he will succeed.There really…“He’s brought it upon himself with his attitude in press conferences, the way he speaks.”“When he was asked about his future next season, if he wants to be there he says yes, it’s as simple as that. He avoids the question, he doesn’t want to answer it.”“It tells me that he wants to leave the club, he’s not happy with the transfers that have been done this season, he’s very disappointed at that, he’s made that public.”
New Real Madrid manager Julen Lopetegui is set to face an awkward first meeting with Cristiano Ronaldo after having proclaimed his rival Lionel Messi “the best player of all time”To the shock of many, Lopetegui was announced as Zinedine Zidane’s replacement for next season and will officially commence his duties at Real after the World Cup.The current Spain boss has previously spoken of his admiration for Messi in the past on various occasions and has emphasised his belief that the Barcelona star has no equal in this world.“It’s extremely unlikely that we’ll see another player like him,” said the new Real boss.Prior to his appointment with the European champions, Lopetegui had an interview with the Spanish news publication “20 Minutos” and he again praised Messi.“He’s made the difference in so many ways over a continuous period of time” and that it’s “a joy to watch him play”.Fiorentina owner: “Ribery played better than Ronaldo!” Andrew Smyth – September 14, 2019 Fiorentina owner Rocco Commisso was left gushing over Franck Ribery’s performance against Juventus, which he rates above that of even Cristiano Ronaldo’s.The upcoming World Cup may be Messi’s last chance to win it with the five-time Ballon d’Or winner now in his thirties.But Lopetegui is certain that the Argentina team can challenge at Russia with their “extraordinary squad with extraordinary players”.Lopetegui: “Messi es el mejor jugador de la historia” pic.twitter.com/Qul7F3Ahqv— Manipulando (@Manipulando_) June 12, 2018
Real Madrid Coach Santiago Solari believes he is managing a fantastic and humble squad in response to Cristiano Ronaldo’s claims that Juventus are more of a familyThe former Manchester United playmaker left Los Blancos in the summer, and yesterday he stated in an interview he made a stunning assertion that the Bianconeris are more of a humble, family atmosphere in comparison to Madrid.However, Solari has come out to state clearly that Real Madrid can boast of a similar atmosphere and camaraderie.Mourinho: “Lionel Messi made me a better coach” Andrew Smyth – September 14, 2019 Jose Mourinho believes the experience of going up against Barcelona superstar Lionel Messi at Real Madrid made him a greater coach.“Humility is a virtue that top players need, and at Real Madrid, we’ve got a fantastic, humble squad,” Solari responded in his Press conference as cited by Football Italia ahead of the CSKA Moscow game.“When it comes to every one of the values bound up in sport, this is a top group of players.“Cristiano will always be special to this club, he went down in its history, and it’s not down to anyone to judge the way he feels; that’s something personal to him.”
Former Celtic striker Chris Sutton believes they could pay the ultimate price if rivals Rangers sign Dominic Solanke from LiverpoolThe out-of-favour Reds forward is being linked with a move to Ibrox in the January transfer window in order to get more game time.At 21 years old, Solanke remains highly-rated and could provide Rangers with a boost up front with the Glasgow club struggling to threaten Hibernian in last week’s 0-0 draw.And Sutton fears Celtic could find themselves at a disadvantage if Rangers do manage to sign Solanke and urged the club’s recruitment chief Lee Congerton to deliver.Crouch: Liverpool could beat Man United to Jadon Sancho Andrew Smyth – September 14, 2019 Peter Crouch wouldn’t be surprised to see Jadon Sancho end up at Liverpool one day instead of his long-term pursuers Manchester United.“This is crunch time for Congerton as he needs to deliver a dossier of top-quality strikers in January for his manager to pick from or Celtic run the risk of throwing away the league,” Sutton wrote in his Daily Record column.“I have been critical of him in the past but this really is the time for him to step up and earn his money at Parkhead.“Never mind this week’s big games, the Premiership could be won and lost in January. If Rangers find the cash to bring in someone like Dominic Solanke and Celtic dither again, they will pay the ultimate price. ”
Diego Forlan is in support of Atletico Madrid despite the star-studded Juventus side ahead of their last 16 Champions League first leg tie.Forlan once made a strong claim that Juve were poised to win the Champions League after they signed Ronaldo last summer.However, the 39-year-old – who won a Europa League with Atleti in 2010 made it clear he is backing the Spaniards to spring a surprise.“It’ll be a tough game for both sides,” he told Football Italia via Tuttojuve.com.“They are two very similar teams, equipped with strong squads and who never give up.“Today the difference is certainly represented by Cristiano Ronaldo, but Atletico Madrid also have great players like Griezmann, Morata, Diego Costa and their No 13, Jan Oblak.“This is why I have no doubt in regarding Atletico as favourites for the victory.”The former Uruguay striker spent the 2011-12 campaign with Juve’s rivals Inter but netted only two goals for the Serie A side.La Liga Betting: Match-day 4 Stuart Heath – September 14, 2019 Despite it being very early into La Liga season, both Barcelona and Real Madrid have had unprecedented starts to their campaigns. With this in…On this day in 2010, Diego Forlán single-handedly won the Europa League for Atlético Madrid with a brace vs. Fulham in the final. pic.twitter.com/KGTdGfk7CR— Warriors of Uruguay (@UruguayanHeroes) May 12, 2017“On balance, I’d have liked to play more for Nerazzurri,” he added.“Unfortunately, however, I had a lot of injuries, which limited my performance levels. As for Juventus, I remember the rumours but there was never anything concrete.“I never received an offer from the Bianconeri.”Juventus are still aiming to win their first Champions League title since 1996 and a win over the Rojiblancos will be a huge statement of intent.
Facebook Twitter Google+LinkedInPinterestWhatsApp Facebook Twitter Google+LinkedInPinterestWhatsAppKINGSTON, Oct. 14 (JIS): The Cybercrimes Act, which seeks to address computer specific offences, was passed in the House of Representatives on Tuesday (October 13) with two amendments.The new Act will replace the 2010 legislation, and incorporates new offences such as computer-related fraud or forgery; the use of computers for malicious communication; and unauthorised disclosure of investigation.It also addresses the use of the computer for malicious communication.Minister of State in the Ministry of Science, Technology, Energy and Mining, Hon. Julian Robinson, informed that the clause was included “because there is a new phenomenon called cyberbulling.”“This is where persons wilfully send messages, which are designed to annoy, and harass. The data that is sent must be obscene or is menacing in nature. The person sending the data does so intending to cause or is reckless as to whether the sending of the data causes annoyance, inconvenience or distress,” he explained.Opposition Spokesperson on Information Communications Technology (ICT), Dr. Andrew Wheately, while welcoming the provision to address cyberbulling, said the clause could have the effect of inhibiting use of information communications technology (ICT). “This section has the most far-reaching implications of this Act. The intention of this section is to no doubt reduce the incidence of cyberbullying, which we fully endorse. However, it seems to be completely oblivious to the level of sophistication of the layman technology user,” he said.I am sure that members on both sides of this House will agree that this section cannot stand as is. It cannot be that a person who…. makes a mistake while sending an email, text message or other correspondence could be charged with a crime,” he argued further.Mr. Robinson, in acknowledging the concerns, said Clause 9 Section 1 (b) is to be amended to state that a person commits an offence, if that person wilfully uses a computer to send to another person any data that is obscene or offensive.“I want to assure persons, who may send a message and they think that simply sending a message, which might be a joke, that you will be caught here. That is not what this provision is meant to deal with,” Mr. Robinson said. In closing the debate, Minister of Science, Technology, Energy and Mining,Hon. Phillip Paulwell, noted that offences under the Bill require an act and intent.“We have been faithful to ensure that both aspects are provided for, so no innocent bystander will be caught by this. Nobody, who is engaged in doing ICT business, will be caught by this, as you must have intent to do some wrong and the onus is to establish that the intent has been proven,” Mr. Paulwell said.The legislation will now be sent to the Senate for its approval. Related Items:cybercrimes, dr. andrew wheately, house, pass
Related Items:#magneticmedianews, #UBfirsthonorarydegree Facebook Twitter Google+LinkedInPinterestWhatsApp Facebook Twitter Google+LinkedInPinterestWhatsAppBahamas, May 30, 2017 – Nassau – Sir Lynden O. Pindling envisioned that one day the College of The Bahamas would become the University of The Bahamas (UB), a dream realized with UB’s charter on 10th November 2016. At its historic inaugural Commencement held on 25th May 2017, the University posthumously conferred upon Sir Lynden its first honorary degree.Acting on behalf of UB trustees, upon the recommendation of faculty, UB President Dr. Rodney D. Smith (left) and Board of Trustees Chair Dr. Earl Cash (right) presented the degree, Doctor of the University Honoris Causa, to Sir Lynden’s daughter, Ms. Monique Pindling. The inaugural Commencement was held at the Thomas A. Robinson Stadium.According to the citation, Sir Lynden deserved the honour because he served the country with distinction as Prime Minister; he became the Father of the Nation and under his leadership sovereignty for The Bahamas came to fruition 10th July 1973; and as a significant part of his vision for a better Bahamas and its citizens, he spearheaded the establishment of COB which has transitioned to UB.UB also scored a record number of graduates this year, with 790 persons. Last year, 594 students graduated from what was then the College of The Bahamas.#magneticmedianews#UBfirsthonorarydegree