�学家通过基因工程方法,将苏��芽孢杆菌的bt毒蛋白基因转入普通棉株细胞内,并成功实现了表达,从而培育出了能抗棉铃虫的棉花植株 抗虫棉。其 Template




You need a modern browser try chrome, to view this.

Background image: Hide Show

View Larger Image Image Credit: 1010jiajiao.com






Try and sketch some of theseZephyr, Teapot, Diggers, Bamboo, Tree house, Supermodel, Breadbox, Hot dog, Sundial, Sideburns, view more ideas


please wait, the page is loading...

More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

anonymous
anonymous
sketch #4558


anonymous
anonymous
sketch #214 bugs bunny


anonymous
anonymous
sketch #20344


anonymous
anonymous
sketch #5203 Alien vs. Predator Ani Chachua


anonymous
anonymous
sketch #3626 Skream by Wellen Lima


anonymous
anonymous
sketch #5155


anonymous
anonymous
sketch #3505 Django


Tom Kelly
sketch #521 A hungry caterpillar


James Forest
sketch #2996 American Flag


anonymous
anonymous
sketch #5134


anonymous
anonymous
sketch #5156 Angry Bird by Roberto Castro Colimil


anonymous
anonymous
sketch #3242 Jolteon by Välë Chäpärrö Järämïllö


anonymous
anonymous
sketch #3742 Homer by Koes Maung


anonymous
anonymous
sketch #3608 Skeleton king by Thania Arruda


anonymous
anonymous
sketch #3344 Homer by Samuel Roberto


anonymous
anonymous
sketch #2987


anonymous
anonymous
sketch #4929


anonymous
anonymous
sketch #5200 Kristen Stewart by Rhemzkian Esturco


anonymous
anonymous
sketch #3554 Dr. House by Carrieann Benthem


anonymous
anonymous
sketch #2904 Pinky and the Brain by Tim Poole


anonymous
anonymous
sketch #5020 Stitch by Hina Ali


sketchmaster
sketch #2638 Cliff cool


Rachel Roe
sketch #2646 Buzzy bee on flowers


anonymous
anonymous
sketch #1095


Tom Kelly
sketch #645


anonymous
anonymous
sketch #970 Depression


anonymous
anonymous
sketch #1169 ENJOY IT!!!!!!!! OH NO EAT IT OR IT WILL MELT!!!!! :0


Pascal Quéru
sketch #2479 C 'est qui ? Un rasta qui a manger trop de poulpe farcis. ? Un vieux chanteur de blue grass ? Najdica tomktoo ? A vous de me dire...

tomski�学家通过基因工程方法,将苏��芽孢杆菌的bt毒蛋白基因转入普通棉株细胞内,并成功实现了表达,从而培育出了能抗棉铃虫的棉花植株 抗虫棉。其 coloring